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Index of Botanical Specimens

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FH: 00215144 Arcyria cinerea (Bulliard) Persoon Guyana: D. H. Linder 1923
FH: 00215145 Arcyria cinerea (Bulliard) Persoon Guyana: D. H. Linder 217 1932-9-15
FH: 00215146 Arcyria cinerea (Bulliard) Persoon Guyana: D. H. Linder 217 1923-9-15
FH: 00215147 Arcyria cinerea (Bulliard) Persoon Guyana: D. H. Linder
FH: 00215295 Arcyria denudata (Linnaeus) Wettstein Guyana: Cuyuni-Mazaruni Bartica D. H. Linder 739 1924-1-17
FH: 00250624 Comatricha typhoides (Bulliard) Rostafińsky Guyana: Plantation Uryheid D. H. Linder 962 1924-2-16
FH: 00259557 Crocynia mollis (Swartz) Nylander Guyana: Koreai D. H. Linder 1924-1
GH: 02462882 Danaëa danaepinna Christenhusz Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2758 1937-12-15

FH: 00265360 Didymium nigripes (Link) Fries Guyana: Bartica Cuyuni-Mazaruni D. H. Linder 491 1923-12-10
FH: 00265905 Lycogala epidendrum exigua Lister Guyana: Bartica, Essequibo R. D. H. Linder 784 1924-1-18
FH: 00265906 Lycogala epidendrum exigua Lister Guyana: Bartica D. H. Linder 1924-1-18
FH: 00265905 Lycogala exiguum Morgan Guyana: Bartica, Essequibo R. D. H. Linder 784 1924-1-18
FH: 00265906 Lycogala exiguum Morgan Guyana: Bartica D. H. Linder 1924-1-18
FH: 00270153 Perichaena chrysosperma (Currey) Lister Guyana: Plantation Vryheid, Demerara River D. H. Linder 995 1924-2-28
FH: 00270154 Perichaena chrysosperma (Currey) Lister Guyana: Plantation Vryheid D. H. Linder 995 1924-2-28
FH: 00270751 Physarum polycephalum Schweinitz Guyana: Botanic Gardens, Paramaribo D. H. Linder 321 1923-11
FH: 00270752 Physarum polycephalum Schweinitz Guyana: Pl. Vryheid D. H. Linder 919 1924-2-1
FH: 00270754 Physarum polycephalum Schweinitz Guyana: Plantation Vryheid, Demerara River D. H. Linder 919 1924-2-1
FH: 00270919 Physarum tenerum Rex Guyana: Bartica D. H. Linder 733 1924-1-20
FH: 00270963 Physarum viride (Bulliard) Persoon Guyana: D. H. Linder 320 1923
Acanthaceae
GH: 00093632 Anisacanthus secundus Leonard Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3165 1938-3-4

Agaricaceae
FH: 00490019 Chaetocalathus carnelioruber Singer Guyana: [data not captured] D. H. Linder s.n. 1923-12-9

FH: 00543502 Marasmiellus laschiopsis Singer Guyana: [data not captured] D. H. Linder 517 1923-12-13
FH: 00941456 Marasmius perniciosus Stahel Guyana: Coverden F. L. Stevens 975 1922-8-8
Annonaceae
A: 00039232 Anaxagorea petiolata R. E. Fries Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3192 1938-3-4

GH: 00039280 Cymbopetalum venosum Gleason Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 2004 1922-9-3

A: 00039423 Guatteria ovalifolia R. E. Fries Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3449 1938-4

A: 00055738 Hornschuchia caudata R. E. Fries Guyana: Basin of Essequibo River, about 5° 10' N, H... Albert C. Smith 2130 1937-9-27

GH: 00039645 Rollinia broadwayi cuneata R. E. Fries Guyana: Rockstone H. A. Gleason 576 1921-8

GH: 00039645 Rollinia exsucca (de Candolle ex Dunal) A. de Candolle Guyana: Rockstone H. A. Gleason 576 1921-8

A: 00055738 Trigynaea caudata (R. E. Fries) R. E. Fries Guyana: Basin of Essequibo River, about 5° 10' N, H... Albert C. Smith 2130 1937-9-27

Apocynaceae
GH: 02182011 Allamanda cathartica Linnaeus Guyana: Upper Rupununi River, near Dadanawa, Lat. 2�... J. S. de la Cruz 1444 1922-6-2

GH: 02182002 Allamanda cathartica Linnaeus Guyana: Barima River, Northwest District. J. S. de la Cruz 3390 1923-3-19

GH: 02182000 Allamanda cathartica Linnaeus Guyana: Parika, 18 miles west of Georgetown, on Esse... A. S. Hitchcock 16793 1919-11-19

GH: 01977999 Allamanda cathartica Linnaeus Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16864 1919-11-25

GH: 01977998 Allamanda cathartica Linnaeus Guyana: Northwest District: Waini River. J. S. de la Cruz 1113 1921-9-13

GH: 01977996 Allamanda cathartica Linnaeus Guyana: upper Rupununi River, near Dadanawa, Lat. 2�... J. S. de la Cruz 1454 1922-6-2

GH: 01977994 Allamanda cathartica Linnaeus Guyana: Amakura River, Northwest District. J. S. de la Cruz 3457 1923-3-23

GH: 01977993 Allamanda cathartica Linnaeus Guyana: Kartabo, junction of Mazaruni and Cuyuni Riv... A. S. Hitchcock 17197 1919-12-11

A: 01977989 Allamanda cathartica Linnaeus Guyana: On south bank of Moraballi Creek near camp. ... A. G. Watson 30 1960-7-30

GH: 01977984 Allamanda cathartica Linnaeus Guyana: Pomeroon River, Pomeroon District. J. S. de la Cruz 3099 1922-12-17

GH: 01977983 Allamanda cathartica Linnaeus Guyana: Kamakusa, Upper Mazaruni River, Longitude ab... J. S. de la Cruz 4088 1923-7-11

GH: 01977982 Allamanda cathartica Linnaeus Guyana: Kalacoon, 3 miles from Bartica. Mazarum Rive... D. H. Linder 173 1924-4

GH: 02182038 Allamanda sp. Guyana: Pomeroon-Supenaam Kabakaburi. J. S. de la Cruz 3288 1923-2-10

A: 02180417 Ambelania acida Aublet Guyana: Basin of Kuyuwini River (Essequibo tributary... A. C. Smith 2581 1937-11-21

GH: 02180415 Ambelania acida Aublet Guyana: Kaieteur Falls, Potaro River J. S. de la Cruz 4423 1923-10-23

A: 02178507 Aspidosperma desmanthum Bentham ex Müller Argoviensis Guyana: Basin of Rupununi River: Isherton Albert C. Smith 2433 1937-11-9

GH: 02178503 Aspidosperma discolor A. de Candolle Guyana: [no additional data] P. A. Poiteau

GH: 02178502 Aspidosperma discolor A. de Candolle Guyana: Kamuni Creek, Groete Creek, Essequibo River B. Maguire & D. B. Fanshawe 22832 1944-4-14

GH: 02178524 Aspidosperma excelsum Bentham Guyana: in right of way clearing for road, 1 mile be... B. Maguire & R. S. Cowan 40525 1955-6-18

A: 02178590 Aspidosperma parvifolium A. de Candolle Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3389 1938-3-31

A: 02178711 Aspidosperma tomentosum Martius Guyana: Western extremity of Kanuku Mountains, in dr... A. C. Smith 3151 1938-3-4

A: 02115105 Condylocarpon guyanense Desfontaines Guyana: Kamuni Creek, Groete Creek, Essequibo River B. Maguire & D. B. Fanshawe 22890 1944-4-19

A: 02115109 Condylocarpon intermedium Müller Arg. Guyana: Barima-Waini Mabaruma, Aruka River, N. W. D. D. B. Fanshawe F2457 1945-4-5

GH: 02115108 Condylocarpon intermedium Müller Arg. Guyana: Barima-Waini British Guiana: Morawhanna, Barima River A. S. Hitchcock 17519 1920-1-14

GH: 02115107 Condylocarpon intermedium Müller Arg. Guyana: Kamakusa, Upper Mazaruni River, Longitude ab... J. S. de la Cruz 4117 1923-7-11

A: 02115106 Condylocarpon intermedium Müller Arg. Guyana: Baramanni Ck., Waini R., N.W.D.; British Gui... D. B. Fanshawe F2330 1945-2-25

A: 02115215 Couma macrocarpa Barbosa Rodrigues Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2713 1937-12-15

A: 02115214 Couma macrocarpa Barbosa Rodrigues Guyana: Basin of Kuyuwini River (Essequibo tributary... A. C. Smith 2579 1937-11-21

A: 02115771 Forsteronia duckei Markgraf Guyana: Basin of Shodikar Creek (Essequibo tributary... A. C. Smith 2843 1938-1-8

GH: 00339814 Forsteronia gracilis (Bentham) Müller Arg. Guyana: British Guiana R. Schomburgk 608

GH: 02115823 Forsteronia gracilis (Bentham) Müller Arg. Guyana: Wanama River, Northwest District J. S. de la Cruz 3924 1923-5-10

GH: 02115821 Forsteronia gracilis (Bentham) Müller Arg. Guyana: Pomeroon-Supenaam Pomeroon District: Moruka River J. S. de la Cruz 4584 1927-7

GH: 00339807 Forsteronia guyanensis Müller Arg. Guyana: Brit. Guiana, am Sururu M. R. Schomburgk 1466

GH: 02115905 Forsteronia schomburgkii A. de Candolle Guyana: Amakura River, Northwest District J. S. de la Cruz 3491 1923-3-23

A: 02115904 Forsteronia schomburgkii A. de Candolle Guyana: Plants of the Kaieteur Plateau, British Guia... B. Maguire & D. B. Fanshawe 23254 1944-5-5

A: 00057230 Geissospermum argenteum Woodson Guyana: Basin of Kuyuwini River (essequibo tributary... Albert C. Smith 2559 1937-11-21

A: 00057230 Geissospermum sericeum (Sagot) Bentham & Hooker f. Guyana: Basin of Kuyuwini River (essequibo tributary... Albert C. Smith 2559 1937-11-21

A: 02116017 Geissospermum sericeum (Sagot) Bentham & Hooker f. Guyana: Basin of Essequibo River: lat. about 1°30' ... A. C. Smith 2825 1937-12-29

A: 02116115 Himatanthus attenuata (Bentham) Woodson Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3122 1938-3-4

GH: 02116130 Himatanthus bracteatus (A. de Candolle) Woodson Guyana: Barima-Waini Barima River, Northwest District J. S. de la Cruz 3361 1923-3-19

GH: 02116129 Himatanthus bracteatus (A. de Candolle) Woodson Guyana: Malali, Demerara River, Latitude about 5° 3... J. S. de la Cruz 2743 1922-10-30

A: 02116128 Himatanthus bracteatus (A. de Candolle) Woodson Guyana: Plants of the Kaieteur Plateau B. Maguire & D. B. Fanshawe 23199 1944-5-4

A: 02116127 Himatanthus bracteatus (A. de Candolle) Woodson Guyana: Plants of the Kaieteur Plateau B. Maguire & D. B. Fanshawe 23199 1944-5-4

A: 02116138 Himatanthus bracteatus (A. de Candolle) Woodson Guyana: Plants of British Guiana; Basin of Rupununi ... Albert C. Smith 2273 1937-10-15

GH: 02116135 Himatanthus bracteatus (A. de Candolle) Woodson Guyana: Plants of British Guiana; East of Rockstone H. A. Gleason 777 1921-7-22

GH: 02378424 Lacmellea aculeata (Ducke) Monachino Guyana: Plants of British Guiana; Rockstone H. A. Gleason 910 1921-7-15

GH: 02378929 Malouetia flavescens (Willdenow ex Roemer & Schultes) Müller Arg. Guyana: Kamakusa, Upper Mazaruni River, Longitude Ab... J. S. de la Cruz 4232 1923-7-11

GH: 02378927 Malouetia flavescens (Willdenow ex Roemer & Schultes) Müller Arg. Guyana: Pomeroon-Supenaam Kabakaburi, Pomeroon District J. S. de la Cruz 3242 1923-2-10

GH: 02378926 Malouetia flavescens (Willdenow ex Roemer & Schultes) Müller Arg. Guyana: Wanama River, Northwest District; British Gu... J. S. de la Cruz 3935 1923-5-10

GH: 02378925 Malouetia flavescens (Willdenow ex Roemer & Schultes) Müller Arg. Guyana: Upper Rupununi River, near Dadanawa. Lat. 2�... J. S. de la Cruz 1476 1922-6-3

GH: 02378924 Malouetia flavescens (Willdenow ex Roemer & Schultes) Müller Arg. Guyana: Northwest District: Waini River. British Gui... J. S. de la Cruz 1116 1921-9-13

GH: 02378923 Malouetia flavescens (Willdenow ex Roemer & Schultes) Müller Arg. Guyana: Northwest District: Anabisi River. British G... J. S. de la Cruz 1360 1922-2-15

GH: 02378953 Malouetia schomburgkiana Müller Arg. Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 1874 1922-9-3

GH: 02378959 Malouetia tamaquarina (Aublet) de Candolle Guyana: Essequibo District; Dawa, on the Tapakuma Ri... J. Browder 54 1970-3-25

GH: 02378983 Malouetia tamaquarina (Aublet) de Candolle Guyana: Pomeroon-Supenaam Pomeroon River, Pomeroon District. J. S. de la Cruz 3135 1922-12-17

GH: 02378982 Malouetia tamaquarina (Aublet) de Candolle Guyana: Barima-Waini Amakura River, Northwest District J. S. de la Cruz 3473 1923-3-23

A: 02378980 Malouetia tamaquarina (Aublet) de Candolle Guyana: British Guiana; Kamuni Creek, Groete Creek, ... B. Maguire & D. B. Fanshawe 22926 1944-4-21

GH: 02378979 Malouetia tamaquarina (Aublet) de Candolle Guyana: British Guiana: Issorora, Aruka River A. S. Hitchcock 17575 1920-1-16

GH: 02378976 Malouetia tamaquarina (Aublet) de Candolle Guyana: Kamakusa, Upper Mazaruni River, longitude ab... J. S. de la Cruz 4083 1923-7-11

GH: 02378974 Malouetia tamaquarina (Aublet) de Candolle Guyana: Between the Demerara and Berbice Rivers, lat... J. S. de la Cruz 1660 1922-7-15

GH: 02378973 Malouetia tamaquarina (Aublet) de Candolle Guyana: Malali, Demerara River, Latitude about 5° 3... J. S. de la Cruz 2637 1922-10-30

A: 02379362 Mandevilla benthamii (A. de Candolle) K. Schumann Guyana: Plants of the Kaieteur Plateau B. Maguire & D. B. Fanshawe 23128 1944-5-1

GH: 02379483 Mandevilla hirsuta (Richard) K. Schumann Guyana: Pomeroon-Supenaam Pomeroon River, Pomeroon District. J. S. de la Cruz 3100 1922-12-17

GH: 02379469 Mandevilla hirsuta (Richard) K. Schumann Guyana: British Guiana: East Coast Water Conservancy... A. S. Hitchcock 16972 1919-11-27

GH: 02379468 Mandevilla hirsuta (Richard) K. Schumann Guyana: Kamakusa, Upper Mazaruni River, Longitude ab... J. S. de la Cruz 4154 1923-7-11

A: 02379462 Mandevilla hirsuta (Richard) K. Schumann Guyana: Western extremity of Kanuku Mountains, in dr... A. C. Smith 3332 1938-3-4

A: 02379461 Mandevilla hirsuta (Richard) K. Schumann Guyana: Basin of Rupununi River: Isherton, lat. abou... A. C. Smith 2454 1937-11-9

GH: 02379450 Mandevilla hirsuta (Richard) K. Schumann Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 1990 1922-9-3

GH: 02379449 Mandevilla hirsuta (Richard) K. Schumann Guyana: Marwhanna, Barima River A. S. Hitchcock 17500 1920-1-14

GH: 02379564 Mandevilla rugosa (Bentham) Woodson Guyana: Upper Rupununi River, Near Dadanawa, lat. 2�... J. S. de la Cruz 1753 1922-7-24

GH: 02379620 Mandevilla scabra (Hoffmannsegg ex Roemer & Schultes) K. Schumann Guyana: Swampy bank of Cuyuni River. Kartabo. Britis... I. W. Bailey 104 1920-8-12

GH: 02379619 Mandevilla scabra (Hoffmannsegg ex Roemer & Schultes) K. Schumann Guyana: East of Rockstone; British Guiana H. A. Gleason 774 1921-7-22

GH: 02379614 Mandevilla scabra (Hoffmannsegg ex Roemer & Schultes) K. Schumann Guyana: Bartika; Outskirts of the town--bank of the ... D. Potter 5402 1935-8-29

A: 02379611 Mandevilla scabra (Hoffmannsegg ex Roemer & Schultes) K. Schumann Guyana: Basin of Rupununi River: Karenambo, lat. abo... A. C. Smith 2188 1937-10-9

GH: 02379839 Mandevilla sp. Guyana: Pomeroon-Supenaam Waramuri Mission, Moruka River J. S. de la Cruz 2528 1922-10-23

GH: 02379836 Mandevilla sp. Guyana: British Guiana; Kartabo, junction of Mazarun... A. S. Hitchcock 17207 1919-12-11

GH: 02379830 Mandevilla sp. Guyana: Barima-Waini Northwest District: Anabisi River. J. S. de la Cruz 1335 1922-2-14

GH: 02379791 Mandevilla sp. Guyana: Barima-Waini Barima River, Northwest District J. S. de la Cruz 3379 1923-3-19

GH: 02379721 Mandevilla symphitocarpa (G. Meyer) Woodson Guyana: Barima-Waini Waini River J. S. de la Cruz 3807 1923-4-3

GH: 02379719 Mandevilla symphitocarpa (G. Meyer) Woodson Guyana: Upper Rupununi River, near Dadanawa, Lat. 2�... J. S. de la Cruz 1474 1922-6-3

A: 02379755 Mandevilla vanheurckii (Müller Arg.) Markgraf Guyana: Plants of the Kaieteur Plateau, British Guia... B. Maguire & D. B. Fanshawe 23170 1944-5-3

A: 02380512 Mesechites trifidus Müller Arg. Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3518 1938-3-31

A: 02380511 Mesechites trifidus Müller Arg. Guyana: Basin of Kuyuwini River (Essequibo tributary... A. C. Smith 2592 1937-11-21

GH: 02380493 Mesechites trifidus Müller Arg. Guyana: Bank of the Essequibo River, Rockstone H. A. Gleason 885 1921-7-31

GH: 02381304 Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. Guyana: Barima-Waini Waini River, Northwest District J. S. de la Cruz 3703 1923-4-3

GH: 02381302 Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. Guyana: Cuyuni-Mazaruni Kamakusa, Upper Mazaruni River, Longitude ab... J. S. de la Cruz 4211 1923-7-11

A: 02381299 Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. Guyana: Barima-Waini Waini River, Northwest District J. S. de la Cruz 3720 1923-4-3

GH: 02381297 Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. Guyana: Pomeroon-Supenaam Kabakaburi, Pomeroon District J. S. de la Cruz 3251 1923-2-10

GH: 02381296 Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. Guyana: Demerara-Mahaica British Guiana: East Coast Water Conservancy... A. S. Hitchcock 16972 1919-11-27

GH: 02381295 Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. Guyana: Demerara-Mahaica British Guiana: East Coast Water Conservancy... A. S. Hitchcock 16879 1919-11-25

GH: 02381294 Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. Guyana: Pomeroon-Supenaam Pomeroon District: Kamwatta. J. S. de la Cruz 1190 1921-9-21

GH: 02381291 Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. Guyana: Potaro-Siparuni Bank of the Potaro River, Tumatumari H. A. Gleason 414 1921-7-4

GH: 02381289 Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. Guyana: Potaro-Siparuni Bank of the Potaro River, Tumatumari H. A. Gleason 403 1921-7-4

A: 02381287 Odontadenia geminata (Hoffmannsegg ex Roemer & Schultes) Müller Arg. Guyana: Upper Takutu-Upper Essequibo between Takutu River and Kanuku Mountains. A. C. Smith 3353 1938-3-12

GH: 02381284 Odontadenia hoffmanseggiana Woodson Guyana: Upper Takutu-Upper Essequibo Upper Rupununi River, near Dadanawa, Lat. 2�... J. S. de la Cruz 1418 1922-5-30

A: 02381315 Odontadenia kochii Pilger Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3463 1938-3-31

GH: 02381314 Odontadenia kochii Pilger Guyana: Barima-Waini Amakura River, Northwest District J. S. de la Cruz 3542 1923-3-23

A: 02381348 Odontadenia macrantha (Roemer & J. H. Schultes) Markgraf Guyana: Cuyuni-Mazaruni Plants collected between Bartica and the Mor... A. G. Watson 33 1960

GH: 02381347 Odontadenia macrantha (Roemer & J. H. Schultes) Markgraf Guyana: Cuyuni-Mazaruni Kamakusa, Upper Mazaruni River, longitude ab... J. S. de la Cruz 4164 1923-7-11

GH: 02381333 Odontadenia macrantha (Roemer & J. H. Schultes) Markgraf Guyana: Pomeroon-Supenaam Pomeroon River, Pomeroon District J. S. de la Cruz 3029 1923-1-14

GH: 02381332 Odontadenia macrantha (Roemer & J. H. Schultes) Markgraf Guyana: Upper Takutu-Upper Essequibo Upper Rupununi River, near Dadanawa, Lat. 2�... J. S. de la Cruz 1483 1922-6-10

GH: 02381330 Odontadenia macrantha (Roemer & J. H. Schultes) Markgraf Guyana: Pomeroon-Supenaam Pomeroon River, Pomeroon District. J. S. de la Cruz 3136 1922-12-17

GH: 02381360 Odontadenia nitida (Vahl) Müller Arg. Guyana: Demerara-Mahaica East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16983 1919-11-27

A: 02381370 Odontadenia puncticulosa (Richard) Pulle Guyana: Basin of Rupununi River: Isherton, lat. abou... A. C. Smith 2442 1937-11-9

GH: 02381378 Odontadenia sandwithiana Woodson Guyana: British Guiana: Penal Settlement A. S. Hitchcock 17134 1919-12-3

GH: 02382674 Plumeria inodora Jacquin Guyana: Pomeroon-Supenaam Moruka River, Comaca. Plants of British Guia... J. S. de la Cruz 1068 1921-8-26

GH: 02382673 Plumeria inodora Jacquin Guyana: Barima-Waini Assakatta, Northwest District; Plants of Bri... J. S. de la Cruz 4285 1923-9-18

GH: 02382960 Prestonia marginata Markgraf Guyana: Potaro-Siparuni Bank of the Potaro River, Tumatumari; Plants... H. A. Gleason 336 1921-7-4

GH: 02382959 Prestonia marginata Markgraf Guyana: Malali, Demerara River, Latitude about 5° 3... J. S. de la Cruz 2631 1922-10-30

GH: 02383065 Prestonia sp. Guyana: Bank of the Essequibo River, Rockstone; Plan... H. A. Gleason 886 1921-7-31

GH: 02383062 Prestonia sp. Guyana: Upper Rupununi River, near Dadanawa, Lat. 2�... J. S. de la Cruz 1420 1922-5-30

GH: 02383050 Prestonia sp. Guyana: British Guiana: Kargabo, junction of Mazarun... A. S. Hitchcock 17216 1919-12-11

GH: 02383017 Prestonia surinamensis Müller Arg. Guyana: Upper Rupununi River, near Dadanawa, Lat. 2�... J. S. de la Cruz 1489 1922-6-10

GH: 02383014 Prestonia surinamensis Müller Arg. Guyana: Upper Rupununi River, near Dadanawa, Lat. 2�... J. S. de la Cruz 1419 1922-5-30

A: 02383026 Prestonia tomentosa R. Brown Guyana: Basin of Rupununi River: Karenambo, lat. abo... A. C. Smith 2210 1937-10-9

GH: 02009439 Rhabdadenia biflora (Jacquin) Müller Arg. Guyana: Essequibo Islands-West Demerara British Guiana, Vreed-en-Hoop, west bank of ... A. S. Hitchcock 16713 1919-11-10

GH: 02009438 Rhabdadenia biflora (Jacquin) Müller Arg. Guyana: Pomeroon-Supenaam Moruka River, Mora Landing J. S. de la Cruz 945 1921-8-11

GH: 02009437 Rhabdadenia biflora (Jacquin) Müller Arg. Guyana: Upper Takutu-Upper Essequibo Upper Rupununi River, near Dadanawa J. S. de la Cruz 1417 1922-5-30

GH: 02009434 Rhabdadenia biflora (Jacquin) Müller Arg. Guyana: Pomeroon-Supenaam Kabakaburi J. S. de la Cruz 3274 1923-2-10

GH: 02009439 Rhabdadenia macrostoma (Bentham) Müller Arg. Guyana: Essequibo Islands-West Demerara British Guiana, Vreed-en-Hoop, west bank of ... A. S. Hitchcock 16713 1919-11-10

GH: 02009438 Rhabdadenia macrostoma (Bentham) Müller Arg. Guyana: Pomeroon-Supenaam Moruka River, Mora Landing J. S. de la Cruz 945 1921-8-11

GH: 02009437 Rhabdadenia macrostoma (Bentham) Müller Arg. Guyana: Upper Takutu-Upper Essequibo Upper Rupununi River, near Dadanawa J. S. de la Cruz 1417 1922-5-30

GH: 02009434 Rhabdadenia macrostoma (Bentham) Müller Arg. Guyana: Pomeroon-Supenaam Kabakaburi J. S. de la Cruz 3274 1923-2-10

A: 00032942 Stemmadenia cerea Woodson Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3606 1928

GH: 02375646 Tabernaemontana Linnaeus Guyana: Tumatumari H. A. Gleason 160 1921-6-18

GH: 02372109 Tabernaemontana Linnaeus Guyana: Maimachi, Serrania del Naquen. Canon Cuebra.... S. Madriñan & C. E. Barbosa 846 1993-4-2

A: 00032942 Tabernaemontana cerea (Woodson) Leeuwenberg Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3606 1928

A: 02375971 Tabernaemontana cerea (Woodson) Leeuwenberg Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3514 1938-3-31

GH: 02375645 Tabernaemontana cerea (Woodson) Leeuwenberg Guyana: Tumatumari H. A. Gleason 285 1921-6-18

GH: 02375646 Tabernaemontana cerea (Woodson) Leeuwenberg Guyana: Tumatumari H. A. Gleason 160 1921-6-18

GH: 02372109 Tabernaemontana chocoensis (A. H. Gentry) Leeuwenberg Guyana: Maimachi, Serrania del Naquen. Canon Cuebra.... S. Madriñan & C. E. Barbosa 846 1993-4-2

GH: 02372101 Tabernaemontana columbiensis (L. Allorge) Leeuwenberg Guyana: [no additional data] P. A. Poiteau 1824-7

GH: 02375751 Tabernaemontana divaricata (Linnaeus) R. Brown ex Roemer & Schultes Guyana: wanama River, Northwest District J. S. de la Cruz 4040 1923-5-10

GH: 02375752 Tabernaemontana divaricata (Linnaeus) R. Brown ex Roemer & Schultes Guyana: Between the Demerara and Berbice Rivers J. S. de la Cruz 1671 1922-7-15

GH: 02375753 Tabernaemontana divaricata (Linnaeus) R. Brown ex Roemer & Schultes Guyana: Pomeroon-Supenaam Moruka River, Mora Landing J. S. de la Cruz 960 1921-8-12

GH: 02375759 Tabernaemontana divaricata (Linnaeus) R. Brown ex Roemer & Schultes Guyana: Wani River, Northwest district J. S. de la Cruz 3796 1923-4-3

GH: 00054909 Tabernaemontana gracilis Bentham Guyana: R. H. Schomburgk 39

GH: 02375796 Tabernaemontana heterophylla Vahl Guyana: Penal Settlement A. S. Hitchcock 17138 1919-12-3

GH: 02375803 Tabernaemontana heterophylla Vahl Guyana: Waini River, northwest District J. S. de la Cruz 3594 1923-4-3

GH: 02375804 Tabernaemontana heterophylla Vahl Guyana: Penal Settlement A. S. Hitchcock 17155 1919-12-3

GH: 02375807 Tabernaemontana heterophylla Vahl Guyana: Wanama River, Northwest District J. S. de la Cruz 3890 1923-5-10

GH: 02375809 Tabernaemontana heterophylla Vahl Guyana: Vicinity of Cayenne W. E. Broadway 689 1921-7-6

A: 02375811 Tabernaemontana heterophylla Vahl Guyana: Kamuni Creek, Groete Creek, Essequibo River B. Maguire & D. B. Fanshawe 22904 1944-4-19

GH: 02375815 Tabernaemontana heterophylla Vahl Guyana: Issorora, Aruka River A. S. Hitchcock 17579 1920-1-16

GH: 02375827 Tabernaemontana heterophylla Vahl Guyana: Penal District A. S. Hitchcock 17138 1919-12-3

A: 02375829 Tabernaemontana heterophylla Vahl Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3424 1938-3-31

A: 02375625 Tabernaemontana laeta Martius Guyana: [no additional data] E. M. Mélinon 1863

GH: 02375864 Tabernaemontana lorifera (Miers) Leeuwenberg Guyana: Waini River, Northwest District J. S. de la Cruz 3761 1923-4-3

GH: 02375874 Tabernaemontana macrocalyx Müller Arg. Guyana: Pedra Alice H. S. Irwin, J. M. Pires & L. Y. T... 47563 1960-8-17

GH: 02375902 Tabernaemontana pandacaqui Poiret Guyana: seacoast W. E. Broadway 317 1921-5-3

A: 02375948 Tabernaemontana sananho Ruiz & Pavon Guyana: Basin of Shodikar Creek (Essequibo tributary... A. C. Smith 2842 1938-1-8

A: 02375971 Tabernaemontana siphilitica (Linnaeus f.) Leeuwenberg Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3514 1938-3-31

GH: 02372085 Tabernaemontana undulata Vahl Guyana: Cuyuni-Mazaruni Region: Omai, along Main Acc... L. J. Gillespie H. Persaud 1469 1989-5-29

GH: 02372091 Tabernaemontana undulata Vahl Guyana: Kartabo region Miss A. H. Taylor 72 1920

GH: 02372092 Tabernaemontana undulata Vahl Guyana: Penal Settlement A. S. Hitchcock 17120 1919-12-3

A: 02372098 Tabernaemontana undulata Vahl Guyana: Kamuni Creek, Groete Creek, Essequibo River B. Maguire & D. B. Fanshawe 22846 1944-4-15

GH: 02372101 Tabernaemontana undulata Vahl Guyana: [no additional data] P. A. Poiteau 1824-7

GH: 02372063 Tabernaemontana undulata Vahl Guyana: Wanama River, Northwest District J. S. de la Cruz 3898 1923-5-10

GH: 02372065 Tabernaemontana undulata Vahl Guyana: Kartabo I. W. Bailey 95 1920-8-11

GH: 02372064 Tabernaemontana undulata Vahl Guyana: Vicinity of Bartica, on the Essequibo River J. S. de la Cruz 1937 1922-9-3

GH: 02372066 Tabernaemontana undulata Vahl Guyana: Pomeroon-Supenaam Cart Market, Moruka River J. S. de la Cruz 1150 1921-9-20

GH: 02372067 Tabernaemontana undulata Vahl Guyana: Pomeroon-Supenaam Acqueero Landing J. S. de la Cruz 1107 1921-9-12

GH: 02372068 Tabernaemontana undulata Vahl Guyana: Upper Mazaruni River J. S. de la Cruz 2049 1922-9-22

GH: 02372069 Tabernaemontana undulata Vahl Guyana: Tumatumari H. A. Gleason 387 1921-6-18

GH: 02372071 Tabernaemontana undulata Vahl Guyana: Rockstone H. A. Gleason 591 1921-7-15

GH: 02372072 Tabernaemontana undulata Vahl Guyana: Kamakusa, Upper Mazaruni River J. S. de la Cruz 4184 1923-7-11

GH: 02372073 Tabernaemontana undulata Vahl Guyana: Kamakusa, Upper Mazaruni River J. S. de la Cruz 4236 1923-7-11

GH: 02372074 Tabernaemontana undulata Vahl Guyana: Waini River, Northwest District J. S. de la Cruz 3609 1923-4-3

GH: 02372078 Tabernaemontana undulata Vahl Guyana: Upper Mazaruni River J. S. de la Cruz 2301 1922-9-22

GH: 02372080 Tabernaemontana undulata Vahl Guyana: Pomeroon-Supenaam Pomeroon River J. S. de la Cruz 2912 1923-1-14

A: 00001914 Tabernaemontana versicolor Woodson Guyana: Potaro River Gorge, below Tukeit, base of Ka... B. Maguire & D. B. Fanshawe 23482 1944-5-16

GH: 00339814 Thyrsanthus gracilis Bentham Guyana: British Guiana R. Schomburgk 608

GH: 00339807 Thyrsanthus guyanensis (Müller Arg.) Miers Guyana: Brit. Guiana, am Sururu M. R. Schomburgk 1466

Aquifoliaceae
A: 00518509 Ilex daphnogenea Reissek Guyana: R. Schomburgk 323 1842-1

GH: 00049412 Ilex retusa Klotzsch Guyana: Roraima R. Schomburgk 607 1842

GH: 00444627 Ilex retusa Klotzsch Guyana: [no additional data] R. H. Schomburgk

GH: 00444628 Ilex retusa Klotzsch Guyana: [no additional data] R. H. Schomburgk 946 1842-11
A: 00914586 Ilex schomburgkii Klotzsch ex Reissek Guyana: Roraima, Brit. Guiana R. H. Schomburgk 605 1842

GH: 00914396 Ilex sp. Guyana: Roraima, Brit. Guiana R. H. Schomburgk 604 1842

A: 00914588 Ilex sp. Guyana: Guiana angl. R. H. Schomburgk 945

GH: 00914396 Ilex thyrsiflora Klotzsch Guyana: Roraima, Brit. Guiana R. H. Schomburgk 604 1842

A: 00914586 Ilex thyrsiflora Klotzsch Guyana: Roraima, Brit. Guiana R. H. Schomburgk 605 1842

A: 00914588 Ilex thyrsiflora Klotzsch Guyana: Guiana angl. R. H. Schomburgk 945

Araceae
GH: 01635611 Anthurium gracile (Rudge) Schott Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2732 1937-12-15

GH: 01635616 Anthurium gracile (Rudge) Schott Guyana: East Coast Water Conservancy, woutheast of G... A. S. Hitchcock 16870 1919-11-25

GH: 01635619 Anthurium gracile (Rudge) Schott Guyana: Penal Settlement, Road to Karrow Creek A. S. Hitchcock 17232 1919-12-13

GH: 01635628 Anthurium gracile (Rudge) Schott Guyana: Northern slope of Akarai Mountains, in drain... A. C. Smith 2916 1938-1-10

GH: 01635648 Anthurium gracile (Rudge) Schott Guyana: Basin of Kuyuwini River (Essequibo tributary... A. C. Smith 2597 1937-11-21

GH: 01635668 Anthurium jenmanii Engler Guyana: Bartika; Along road in the jungle 12-15 mile... D. Potter 5299 1935-8-28

GH: 01635669 Anthurium jenmanii Engler Guyana: Rockstone H. A. Gleason 617 1921-7-15

GH: 01635795 Anthurium obtusum (Engler) Grayum Guyana: Potaro-Siparuni 10 miles south of Potaro Landing A. S. Hitchcock 17392 1920-1-7

GH: 01635811 Anthurium obtusum (Engler) Grayum Guyana: Bartica D. H. Linder 126 1923-12-7

GH: 01655351 Caladium bicolor (Aiton) Ventenat Guyana: Tumatumari, Potaro River A. S. Hitchcock 17337 1920-1-3

GH: 01655353 Caladium bicolor (Aiton) Ventenat Guyana: Tumatumari, Potaro River A. S. Hitchcock 17337 1920-1-3

GH: 01655354 Caladium bicolor (Aiton) Ventenat Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3375 1938-3-31

GH: 01655368 Caladium bicolor (Aiton) Ventenat Guyana: Georgetown: outskirts of the city D. Potter 5247 1935-8-25

GH: 01655378 Caladium surinamense Miquel Guyana: Wanama River, Northwest District J. S. de la Cruz 3893 1923-5-10

GH: 01655379 Caladium surinamense Miquel Guyana: Pomeroon-Supenaam Moruka River J. S. de la Cruz 4574 1927-7

GH: 01655878 Dracontium asperum K. Koch Guyana: Basin of Kuyawini River (Essequibo tributary... A. C. Smith 3029 1937-11-21

GH: 01627047 Heteropsis flexuosa (Kunth) G. S. Bunting Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2722 1937-12-15

GH: 01627496 Monstera adansonii Schott Guyana: Western extremity of Kanuku Mountains, in dr... A. C. Smith 3329 1938-3-4

GH: 02286708 Monstera adansonii Schott Guyana: [data not captured] A. C. Smith 2478 1957-11-9

GH: 01627499 Monstera adansonii laniata (Schott) Madison Guyana: Assakatta, Northwest District J. S. de la Cruz 4327 1923-9-18

GH: 01627500 Monstera adansonii laniata (Schott) Madison Guyana: Waini River, Northwest District J. S. de la Cruz 3764 1923-4-3

GH: 01627501 Monstera adansonii laniata (Schott) Madison Guyana: Kartabo I. W. Bailey 118 1920-8-17

GH: 01627534 Monstera obliqua Miquel Guyana: Waini River, Northwest District J. S. de la Cruz 3731 1923-4-3

GH: 01627535 Monstera obliqua Miquel Guyana: Kaieteur Falls, Potaro River J. S. de la Cruz 4479 1923-10-23

GH: 01627536 Monstera obliqua Miquel Guyana: Basin of Essequibo River, Haiowa Falls A. C. Smith 2126 1937-9-27

GH: 02286783 Monstera obliqua Miquel Guyana: [data not captured] J. S. de la Cruz 3946 1923-5-10

GH: 02286790 Monstera obliqua Miquel Guyana: [data not captured] J. S. de la Cruz 1153 1921-9-20

GH: 02286791 Monstera obliqua Miquel Guyana: [data not captured] J. S. de la Cruz 2476 1922-10-12

GH: 01627576 Montrichardia arborescens (Linnaeus) Schott Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16912 1919-11-26

GH: 01627580 Montrichardia arborescens (Linnaeus) Schott Guyana: Georgetown: wild land in Botanic Garden A. S. Hitchcock 46529 1919-10-24

GH: 01627587 Montrichardia arborescens (Linnaeus) Schott Guyana: Waini River, Northwest District J. S. de la Cruz 3806 1923-4-3

GH: 01581939 Montrichardia arborescens (Linnaeus) Schott Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1468 1922-6-3

GH: 01629142 Philodendron callosum K. Krause Guyana: Bank of the Potaro River, Tumatumari H. A. Gleason 364 1921-7-4

GH: 00028713 Philodendron demerarae Gleason Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16987 1919-11-27

GH: 01629157 Philodendron ecordatum Schott Guyana: Bartika. Along road in the jungle 12-15 mile... D. Potter 5328 1935-8-28

GH: 01629158 Philodendron ecordatum Schott Guyana: Bartika. Along road in the jungle 12-15 mile... D. Potter 5328 1935-8-28

GH: 00028713 Philodendron fragrantissimum (Hooker) G. Don Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16987 1919-11-27

GH: 01629173 Philodendron fragrantissimum (Hooker) G. Don Guyana: Guiana anglica. H. G. A. Engler 78

GH: 01629174 Philodendron fragrantissimum (Hooker) G. Don Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3418 1938-3-31

GH: 01629175 Philodendron fragrantissimum (Hooker) G. Don Guyana: Tumatumari H. A. Gleason 121 1921-6-18

GH: 01629183 Philodendron fragrantissimum (Hooker) G. Don Guyana: Rockstone H. A. Gleason 560 1921-7-15

GH: 01629228 Philodendron linnaei Kunth Guyana: Basin of Shodikar Creek (Essequibo tributary... A. C. Smith 2852 1938-1-8

GH: 01629230 Philodendron linnaei Kunth Guyana: Pomeroon-Supenaam Kabakaburi J. S. de la Cruz 3329 1923-2-10

GH: 01629246 Philodendron megalophyllum Schott Guyana: Kartabo I. W. Bailey 180 1920-8-26

GH: 01629250 Philodendron megalophyllum Schott Guyana: Vicinity of Bartica on the Essequibo River J. S. de la Cruz 1986 1922-9-3

GH: 01629234 Philodendron melinonii Brongniart ex Regel Guyana: Bartika. Along road in the jungle 12-15 mile... D. Potter 5300 1935-8-28

GH: 01629259 Philodendron muricatum Willdenow ex Schott Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16880 1919-11-25

GH: 01629268 Philodendron pedatum (Hooker) Kunth Guyana: Kartabo I. W. Bailey 116 1920-8-17

GH: 01629269 Philodendron pedatum (Hooker) Kunth Guyana: Basin of Kuyuwini River (Essequibo tributary... A. C. Smith 2638 1937-11-21

GH: 01629270 Philodendron pedatum (Hooker) Kunth Guyana: Tumatumari H. A. Gleason 145 1921-6-18

GH: 01629273 Philodendron pedatum (Hooker) Kunth Guyana: Waini River, Northwest District J. S. de la Cruz 3676 1923-4-3

GH: 01629278 Philodendron placidum Schott Guyana: Vicinity of Saül, along route to Béllizon,... T. B. Croat 74136

GH: 01629279 Philodendron placidum Schott Guyana: Vicinity of Saül, along route to Béllizon,... T. B. Croat 74136

GH: 01629193 Philodendron scandens prieurianum (Schott) G. S. Bunting Guyana: Waini River, Northwest District J. S. de la Cruz 3708 1923-4-3

GH: 01629194 Philodendron scandens prieurianum (Schott) G. S. Bunting Guyana: Pomeroon-Supenaam Moruka River, Huradaiah J. S. de la Cruz 1029 1921-8-22

GH: 01629304 Philodendron squamiferum Poeppig Guyana: Vicinity of Cayenne W. E. Broadway 860 1921-7-17

GH: 01629544 Pistia stratiotes Linnaeus Guyana: Georgetown: outskirts of city D. Potter 5424 1935-8-31

GH: 01629623 Pistia stratiotes Linnaeus Guyana: Demerary; Coffee Grove J. Ankers 355 1827

GH: 01630814 Spathiphyllum blandum Schott Guyana: [no additional data] [no data available]

GH: 01630815 Spathiphyllum cannifolium (Dryander ex Sims) Schott Guyana: Maimachi, Serranía del Naquén. Caño Culeb... S. Madriñan & C. E. Barbosa 825 1993-4-1

GH: 00028730 Syngonium ternatum Gleason Guyana: Northwest District, Waini River, Marabo Shor... J. S. de la Cruz 1288 1922-2-6

GH: 01874391 Urospatha sp. Guyana: Tumatumari H. A. Gleason 109 1921-6-18

GH: 01874403 Urospatha sp. Guyana: Waini River, Northwest District J. S. de la Cruz 3665 1923-4-3

GH: 01874491 Xanthosoma sp. Guyana: Wanama River, Northwest District J. S. de la Cruz 4022 1923-5-10

Arecaceae
A: 00028164 Bactris elegantissima Burret Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2533 1937-11-21

A: 00028168 Bactris longicuspis Burret Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3181 1938-3-4

A: 00028169 Bactris longicuspis Burret Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3181 1938-3-4

A: 00032921 Euterpe subruminata Burret Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2551 1937-11-21

A: 00032920 Euterpe subruminata Burret Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2551 1937-11-21

A: 00032922 Euterpe subruminata Burret Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2551 1937-11-21

A: 00028551 Socratea gracilis Burret Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2619 1937-11-21

A: 00028552 Socratea gracilis Burret Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2619 1937-11-21

Aristolochiaceae
A: 00098245 Aristolochia kanukuensis Feuillet Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3385 1938-4-16

A: 00098245 Aristolochia peltato-deltoidea Hoehne Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3385 1938-4-16

Asclepiadaceae
GH: 00076503 Matelea herbacea Woodson Guyana: Dense forest along Shodikar Creek (Essequibo... Albert C. Smith 2883 1938-1-8

Aspidiaceae
GH: 00219338 Triplophyllum funestrum hirsutum Holttum Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2540 1937-11-21

GH: 00219338 Triplophyllum hirsutum (Holttum) Prado & R. C. Moran Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2540 1937-11-21

Asteraceae
GH: 00247193 Elephantopus carolinianus Willdenow Guyana: R. Schomburgk 473
GH: 00247193 Elephantopus mollis Humboldt, Bonpland & Kunth Guyana: R. Schomburgk 473
GH: 00007735 Eupatorium amygdalinum Lamarck Guyana: R. H. Schomburgk 79

GH: 00007680 Eupatorium fuscum N. E. Brown Guyana: Mount Roraima, 8600 ft. F. C. McConnell & J. J. Quelch 648 1898

GH: 00007735 Eupatorium ixodes Bentham Guyana: R. H. Schomburgk 79

GH: 00007894 Eupatorium pharcidodes B. L. Robinson Guyana: Southern slopes Roraima Mts. M. R. Schomburgk 187S

GH: 00007955 Eupatorium roraimense N. E. Brown Guyana: Summit Roraima F. C. McConnell & J. J. Quelch 640 1898

GH: 00007965 Eupatorium schomburgkii Bentham Guyana: R. H. Schomburgk 1839

GH: 00008000 Eupatorium squalidum subvelutinum (de Candolle) Baker Guyana: R. H. Schomburgk 76

GH: 00008000 Eupatorium subvelutinum de Candolle Guyana: R. H. Schomburgk 76

GH: 00257131 Eupatorium thurnii B. L. Robinson Guyana: Roraima E. F. I. Thurn 95 1884-8-12
GH: 00008022 Eupatorium thurnii B. L. Robinson Guyana: Roraima E. H. G. Ule 8790 1910-1

GH: 00008261 Geissopappus caleoides Bentham Guyana: R. H. Schomburgk 474

GH: 00008262 Geissopappus caleoides Bentham Guyana: R. H. Schomburgk 474

GH: 00038574 Lipochaeta scaberrima Bentham Guyana: Roraima Mountain M. R. Schomburgk 1839

GH: 00010318 Mikania gleasonii B. L. Robinson Guyana: Rockstone H. A. Gleason 681 1921-7-15

GH: 00257242 Mikania hookeriana de Candolle Guyana: M. R. Schomburgk

GH: 00010343 Mikania hookeriana de Candolle Guyana:
GH: 00010375 Mikania lindleyana de Candolle Guyana:

GH: 00010432 Mikania psilostachya racemulosa (Bentham) Baker Guyana: M. R. Schomburgk

GH: 00010433 Mikania psilostachya racemulosa (Bentham) Baker Guyana: M. R. Schomburgk 480

GH: 00010433 Mikania racemulosa Bentham Guyana: M. R. Schomburgk 480

GH: 00010432 Mikania racemulosa Bentham Guyana: M. R. Schomburgk

GH: 00010432 Mikania scabra de Candolle Guyana: M. R. Schomburgk

GH: 00038574 Oyedaea scaberrima S. F. Blake Guyana: Roraima Mountain M. R. Schomburgk 1839

GH: 00011268 Piptocarpha polycephala Baker Guyana: Roraima R. C. F. Schomberg 575

GH: 00012678 Stenopadus cucullatus Maguire & Wurdack Guyana: Cerro Yutaje, Serranía Yutaje, Río Manapia... B. Maguire & C. K. Maguire 35053 1953-2-4

GH: 00012679 Stenopadus cucullatus Maguire & Wurdack Guyana: Cerro Yutaje, Serranía Yutaje, Río Manapia... B. Maguire & C. K. Maguire 35053 1953-2-4

GH: 00013516 Verbesina guianensis Baker Guyana: Roraima M. R. Schomburgk 654 1842

GH: 00013532 Verbesina ligulata (Maguire & Wurdack) Pruski Guyana: Cerro Yutaje, Serranía Yutaje, Río Manapia... B. Maguire & C. K. Maguire 35283 1953-2-17

GH: 00013532 Verbesina schomburgkii ligulata Maguire & Wurdack Guyana: Cerro Yutaje, Serranía Yutaje, Río Manapia... B. Maguire & C. K. Maguire 35283 1953-2-17

GH: 00013675 Vernonia chrysotricha Alexander Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3648 1938-4-22

GH: 00014102 Wulffia rubens Alexander Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3456 1938-3-31

GH: 00038574 Zexmenia scaberrima Bentham & Hooker f. Guyana: Roraima Mountain M. R. Schomburgk 1839

Batrachospermaceae
FH: 00777948 Batrachospermum cayennense Montagne ex Kützing Guyana: [data not captured] [data not captured] 1923-10

FH: 00777983 Batrachospermum guyanense (Montagne) Kumano Guyana: [data not captured] D. H. Linder 139 1923-9-20

FH: 00776986 Batrachospermum keratophytum chalybeum P. Crouan & H. Crouan Guyana: [data not captured] D. H. Linder 931 1924-2-3
FH: 00776987 Batrachospermum keratophytum chalybeum P. Crouan & H. Crouan Guyana: [data not captured] D. H. Linder 930 1924-2-3
Bixaceae
GH: 02269150 Bixa orellana Linnaeus Guyana: J. S. de la Cruz 1028 1921-8-22

GH: 02269151 Bixa orellana Linnaeus Guyana: British Guiana R. H. Schomburgk

GH: 02269149 Bixa orellana Linnaeus Guyana: [data not captured] J. D. Hooker

Bombacaceae
GH: 00052758 Fugosia campestris Bentham Guyana: Rio Branco R. H. Schomburgk 838 1840

Bonnetiaceae
GH: 00025132 Archytaea multiflora Bentham Guyana: R. H. Schomburgk 876

Boraginaceae
GH: 00095573 Cordia dichotoma G. Forster Guyana:

GH: 00095575 Cordia fallax I. M. Johnston Guyana: Issorora, Aruka River, lat. 8° 10' N, long ... A. S. Hitchcock 17563 1920-1-16

GH: 00095782 Cordia melanoneura Klotzsch Guyana: R. H. Schomburgk 1398

GH: 00095886 Cordia scabrifolia A. de Candolle Guyana: R. H. Schomburgk 911

GH: 00095888 Cordia sericicalyx A. de Candolle Guyana: R. H. Schomburgk 109

GH: 00095899 Cordia tetrandra Aublet Guyana: Guiana R. H. Schomburgk 408 1837

GH: 00095899 Cordia umbraculifera de Candolle Guyana: Guiana R. H. Schomburgk 408 1837

GH: 00872709 Myriopus paniculatus spigeliiflorus (A. de Candolle) Feuillet Guyana: In Guiana Anglica R. Schomburgk 749 1839

GH: 00096173 Tournefortia obscura A. de Candolle Guyana: R. Schomburgk 571 1838

GH: 00872709 Tournefortia paniculata Chamisso Guyana: In Guiana Anglica R. Schomburgk 749 1839

GH: 00872709 Tournefortia paniculata spigeliiflora (A. de Candolle) I. M. Johnston Guyana: In Guiana Anglica R. Schomburgk 749 1839

GH: 00096476 Tournefortia schomburgkii de Candolle Guyana: R. Schomburgk 70

GH: 00872709 Tournefortia spigeliiflora A. de Candolle Guyana: In Guiana Anglica R. Schomburgk 749 1839

Bromeliaceae
GH: 02107775 Aechmea bromeliifolia (Rudge) Baker Guyana: Bartika [Bartica]. Along roand in the jungle... D. Potter 5332 1935-8-28

GH: 02107866 Aechmea contracta Baker Guyana: Basin of Essequibo river, near mouth of Onor... A. C. Smith 2761 1937-12-15

GH: 02107993 Aechmea humilis Mez Guyana: Wani river, northwest district J. S. de la Cruz 3717 1923-4-3

GH: 02107992 Aechmea humilis Mez Guyana: upper Rupununi river, near Dadanawa J. S. de la Cruz 1467 1922-6-3

GH: 02107991 Aechmea humilis Mez Guyana: Rockstone D. H. Linder 35 1923-9-23

GH: 02016248 Aechmea lingulata (Linnaeus) Baker Guyana: British Guiana: Yarikita Police Station, Jun... A. S. Hitchcock 17631 1920-1-17

GH: 02016286 Aechmea mertensii Schultes & Schultes f. Guyana: along Potaro River, Tumatumari H. A. Gleason 73 1921-7-8

GH: 02016285 Aechmea mertensii Schultes & Schultes f. Guyana: British Guiana: Penal Settlement A. S. Hitchcock 17130 1919-12-3

GH: 02016284 Aechmea mertensii Schultes & Schultes f. Guyana: Pomeroon-Supenaam Kabakaburi, Pomeroon DIstrict J. S. de la Cruz 3281 1923-2-10

GH: 02016278 Aechmea mertensii Schultes & Schultes f. Guyana: Kamuni Creek, Groete Creek, Essequibo River B. Maguire & D. B. Fanshawe 22824 1944-4-13

GH: 02016261 Aechmea mertensii Schultes & Schultes f. Guyana: Basin of Kuyuwini River (Essequibo tributary... A. C. Smith 2578 1938-2-12

GH: 02016260 Aechmea mertensii Schultes & Schultes f. Guyana: Basin of Shodikar Creek [Essequibo tributary... A. C. Smith 2891 1938-1-8

GH: 02016259 Aechmea mertensii Schultes & Schultes f. Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2816 1937-12-15

GH: 02016256 Aechmea mertensii Schultes & Schultes f. Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2816 1937-12-15

GH: 02016290 Aechmea mertensii Schultes & Schultes f. Guyana: East Coast Water Conservatory, southeast of ... A. S. Hitchcock 16893 1919-11-25

GH: 02016506 Aechmea tillandsioides Baker Guyana: Bartika [Bartica]; along road in the jungle ... D. Potter 5302 1935-8-28

GH: 02016504 Aechmea tillandsioides Baker Guyana: Rockstone A. S. Hitchcock 17288 1919-12-31

GH: 02016502 Aechmea tillandsioides Baker Guyana: Maimachi, Serrania del Naquen. Maimachi, alr... S. Madriñan & C. E. Barbosa 993 1993-4-11

GH: 02016716 Araeococcus micranthus Brongniart Guyana: British Guiana, Kamuni Creek, Groete Creek, ... B. Maguire & D. B. Fanshawe 22884 1944-4-18

GH: 02016714 Araeococcus micranthus Brongniart Guyana: Northwest District, Mt. Everard J. S. de la Cruz 1308 1922-2-12

GH: 02016713 Araeococcus micranthus Brongniart Guyana: Kamakusa, Upper Mazaruni River J. S. de la Cruz 4145 1923-7-11

GH: 02546504 Catopsis berteroniana Mez Guyana: Bartika. Along road 12-15 miles from the tow... D. Potter 5333 1935-8-28

GH: 02546503 Catopsis berteroniana Mez Guyana: Kaieteur Savanna B. Maguire & D. B. Fanshawe 23265 1944-5-6

GH: 02546502 Catopsis berteroniana Mez Guyana: [Kaieteur Savanna] B. Maguire & D. B. Fanshawe 23265

GH: 00055487 Guzmania altsonii L. B. Smith Guyana: Essequibo, Kaietur Plateau, Potaro River A. H. G. Alston 551 1926-5

GH: 02547036 Guzmania angustifolia (Baker) Wittmack Guyana: Plants of the Kaieteur Plateau; Wallaba fore... B. Maguire & D. B. Fanshawe 23410 1944-5-12

GH: 02547145 Guzmania lingulata (Linnaeus) Mez Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1695 1922-7-24

GH: 02547143 Guzmania lingulata (Linnaeus) Mez Guyana: Amakura River, northwest district J. S. de la Cruz 3561 1923-3-23

GH: 02547139 Guzmania lingulata (Linnaeus) Mez Guyana: Vicinity of Bartica, on the Essequibo river J. S. de la Cruz 1877 1922-9-3

GH: 02547138 Guzmania lingulata (Linnaeus) Mez Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1514 1922-6-13

GH: 02014121 Guzmania roezlii (E. Morren) Mez Guyana: British Guiana: Yarikita Police Station, jun... A. S. Hitchcock 17632 1920-1-17

GH: 02014116 Guzmania roezlii (E. Morren) Mez Guyana: Cuyuni-Mazaruni British Guiana, Bartika, 12-15 miles from th... D. Potter 5303 1935-8-28

GH: 02014141 Guzmania splitgerberi Mez Guyana: British Guiana: Yarikita Police Station, jun... A. S. Hitchcock 17633 1920-1-17

GH: 02014140 Guzmania splitgerberi Mez Guyana: British Guiana: Yarikita Police Station, jun... A. S. Hitchcock 17633 1920-1-17

GH: 02014318 Lindmania guianensis (Beer) Mez Guyana: Potaro-Siparuni Kaieteur Plateau, British Guiana B. Maguire & D. B. Fanshawe 23158 1944-5-2

GH: 02014318 Lindmania sp. Guyana: Potaro-Siparuni Kaieteur Plateau, British Guiana B. Maguire & D. B. Fanshawe 23158 1944-5-2

GH: 02014343 Lutheria splendens (Brongniart) M, Barfuss & W. Till Guyana: Kaieteur Plateau, British Guiana, Kaieteur S... B. Maguire & D. B. Fanshawe 23331 1944-5-9

GH: 00029130 Navia fluviatilis L. B. Smith Guyana: Membaru - Kurupung Trail, alt. 1000 m B. Maguire & D. B. Fanshawe 32360 1951-11

GH: 02014415 Navia rupestris (Gleason) Sandwith Guyana: Cuyuni-Mazaruni Guyana. Region: Cuyuni-Mazaruni, E side - co... T. McDowell & A. Stobey 3829 1991-2-1

GH: 00029139 Navia sandwithii L. B. Smith Guyana: Kaieteur Falls, alt. 1200 feet N. Y. Sandwith 1285 1937-9-8

GH: 00029140 Navia sandwithii L. B. Smith Guyana: Kaieteur Falls, alt. 1200 feet N. Y. Sandwith 1285 1937-9-8

GH: 02014416 Navia sandwithii L. B. Smith Guyana: Potaro River Gorge, British Guiana, 1 mile b... B. Maguire & D. B. Fanshawe 23435 1944-5-13

GH: 02014668 Pepinia nuda (Baker) G. S. Varadarajan & A. J. Gilmartin Guyana: British Guiana, Northwestern portion of Kanu... A. C. Smith 3644 1938-4-22

GH: 02015058 Pitcairnia geyskesii L. B. Smith Guyana: Summit of Mt. Makarapan P. J. M. Maas, J. Koek-Noorman, H.... 7470 1988-9-16

GH: 02015057 Pitcairnia geyskesii L. B. Smith Guyana: Insalberg au NW des monts de la Trinité Hau... G. Cremers 7448 1981

GH: 02014657 Pitcairnia kegeliana Schlechtendal Guyana: British Guiana, Kamakusa, Upper Mazaruni Riv... J. S. de la Cruz 2830 1922-11-23

GH: 01689465 Pitcairnia kegeliana Schlechtendal Guyana: British Guiana, Malali, Demerara River J. S. de la Cruz 2744 1922-10-30

GH: 02014653 Pitcairnia kegeliana Schlechtendal Guyana: British Guiana, Basin of Essequibo River, ne... Albert C. Smith 2694 1937-10-15

GH: 02014651 Pitcairnia kegeliana Schlechtendal Guyana: British Guiana, Kaieteur Falls, Potaro River J. S. de la Cruz 4457 1923-10-23

GH: 02014650 Pitcairnia kegeliana Schlechtendal Guyana: Pomeroon-Supenaam British Guiana, Pomeroon River, Pomeroon Dis... J. S. de la Cruz 2997 1923-1-14

GH: 02015108 Pitcairnia leprieurii Baker Guyana: Amakura River, Northwest District J. S. de la Cruz 3504 1923-3-23

GH: 02015107 Pitcairnia leprieurii Baker Guyana: British Guiana Botanic Gardens G. S. Jenman 1888

GH: 02015112 Pitcairnia maidifolia (C. Morren) Decaisne ex Planchon Guyana: Br. Guiana B. Maguire & D. B. Fanshawe 23411

GH: 02015111 Pitcairnia maidifolia (C. Morren) Decaisne ex Planchon Guyana: Kaieteur Plateau, British Guiana B. Maguire & D. B. Fanshawe 23411 1944-5-12

GH: 02547724 Tillandsia anceps G. Loddiges Guyana: Northwest District: Mt. Everard J. S. de la Cruz 1301 1922-2-12

GH: 02547868 Tillandsia bulbosa Hooker Guyana: Potaro River Gorge, from Sapodilla tree, Maz... B. Maguire & D. B. Fanshawe 23580 1944-5-23

GH: 02547858 Tillandsia bulbosa Hooker Guyana: Upper Mazaruni River J. S. de la Cruz 2398 1922-9-22

GH: 02547859 Tillandsia bulbosa Hooker Guyana: Kamakusa, Upper Mazaruni River J. S. de la Cruz 2806 1922-11-23

GH: 02547857 Tillandsia bulbosa Hooker Guyana: Upper Mazaruni River J. S. de la Cruz 2297 1922-11-22

GH: 02547856 Tillandsia bulbosa Hooker Guyana: Upper Mazaruni River J. S. de la Cruz 2181 1922-9-22

GH: 02547855 Tillandsia bulbosa Hooker Guyana: Upper Mazaruni River J. S. de la Cruz 2033 1922-9-22

GH: 02547854 Tillandsia bulbosa Hooker Guyana: Upper Demerara-Berbice Malali, Demerara River J. S. de la Cruz 2741 1922-10-30

GH: 02548333 Tillandsia flexuosa Swartz Guyana: Vicinity of Bartica, on the Essequibo river J. S. de la Cruz 2026 1922-9-3

A: 02548491 Tillandsia homostachya André Guyana: Mazaruni-Potaro: Upper Mazaruni District: Ro... 1982-2-15

GH: 02548686 Tillandsia monadelpha Baker Guyana: British Guiana, Northwest District J. S. de la Cruz 3562 1923-3-23

GH: 02548688 Tillandsia monadelpha Baker Guyana: British Guiana: Yarikita Police Station, jun... A. S. Hitchcock 17636 1920-1-17

GH: 02548687 Tillandsia monadelpha Baker Guyana: Upper Takutu-Upper Essequibo Upper Rupununi River, Near Dadanawa J. S. de la Cruz 1539 1922-6-12

GH: 02548685 Tillandsia monadelpha Baker Guyana: British Guyana, Bartika, along road 12-15 mi... D. Potter 5304 1935-8-28

GH: 02548684 Tillandsia monadelpha Baker Guyana: British Guiana, Bartika, along road 12-15 mi... D. Potter 5304 1935-8-28

GH: 02548827 Tillandsia pulchella Hooker Guyana: British Guiana, Bartika, along road, 12-15 m... D. Potter 5329 1935-8-28

GH: 02549927 Vriesea procera (Martius) Wittmack Guyana: Portaro River Gorge. Mazaruni Forest Station B. Maguire & D. B. Fanshawe 23579 1944-5-23

GH: 02549957 Vriesea rubra Beer Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1709 1922-7-24

GH: 02550171 Werauhia viridiflora J. R. Grant Guyana: Portage between Aruau and Yarikita Rivers A. S. Hitchcock 17593

GH: 02550170 Werauhia viridiflora J. R. Grant Guyana: Kaieteur Savanna B. Maguire & D. B. Fanshawe 23332 1944-5-9

GH: 02550203 [None] Guyana: Conservation Internation concesssion on the ... K. M. Redden C. Perry, D. Singh, E... 5170 2007-1-22

GH: 02550227 [None] Guyana: Maimachi, Serranía del Naquén. Cerro Minas... C. Barbosa & S. Madriñán 8382 1993-4-7

GH: 02550226 [None] Guyana: Maimachi, Serranía del Naquén. Caño Culeb... S. Madriñan & C. E. Barbosa 912 1993-4-3

GH: 02550224 [None] Guyana: Maimachi Serranía del Naquén. Caño Culebr... S. Madriñan & C. E. Barbosa 874 1993-4-2

GH: [None] Guyana: Conservation Internation concesssion on the ... K. M. Redden C. Perry, D. Singh, E... 5170 2007-1-22

GH: [None] Guyana: Maimachi, Serranía del Naquén. Cerro Minas... C. Barbosa & S. Madriñán 8382 1993-4-7

GH: [None] Guyana: Maimachi, Serranía del Naquén. Caño Culeb... S. Madriñan & C. E. Barbosa 912 1993-4-3

GH: [None] Guyana: Maimachi Serranía del Naquén. Caño Culebr... S. Madriñan & C. E. Barbosa 874 1993-4-2

Burmanniaceae
GH: 00030756 Dictyostega orobanchioides orobanchioides Guyana: Serra Mey. R. H. Schomburgk 1842

GH: 00030756 Dictyostega schomburgkii Miers Guyana: Serra Mey. R. H. Schomburgk 1842

GH: 00030759 Gymnosiphon breviflorus Gleason Guyana: Tumatumari, Potaro River, 5°20'N A. S. Hitchcock 17349 1920-1-3

Byttneriaceae
GH: 00062781 Byttneria divaricata Bentham Guyana: R. Schomburgk 205

A: 00062874 Herrania kanakuensis R. E. Schultes Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3541 1938-4-16

GH: 00057001 Waltheria involucrata Bentham Guyana: R. Schomburgk 722

Cactaceae
GH: 00061808 Cactus smithii Alexander Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3388 1938-4-16

GH: 00061809 Cephalocereus kanukuensis Alexander Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3380 1938-4-16

GH: 00061821 Cereus longiflorus Alexander Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3387 1938-4-16

GH: 01875127 Epiphyllum phyllanthus (Linnaeus) Haworth Guyana: Morawhanna, Barima River A. S. Hitchcock 17526 1920-1-14

GH: 01875130 Epiphyllum phyllanthus (Linnaeus) Haworth Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1435 1922-5-31

GH: 01875131 Epiphyllum phyllanthus (Linnaeus) Haworth Guyana: Vicinity of Bartica, on the Essequibo River J. S. de la Cruz 1952 1922-9-3

GH: 01875133 Epiphyllum phyllanthus (Linnaeus) Haworth Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1486 1922-6-10

GH: 00061808 Melocactus smithii (Alexander) Buining ex G. D. Rowley Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3388 1938-4-16

GH: 01677886 Rhipsalis cassutha Gaertner Guyana: Pomeroon-Supenaam Moruka River, Santa Rosa J. S. de la Cruz 1004 1921-8-16

GH: 01677897 Rhipsalis cassutha Gaertner Guyana: Wanama River, Northwest District J. S. de la Cruz 3900 1923-5-10

GH: 01677900 Rhipsalis cassutha Gaertner Guyana: Waini River, Northwest District J. S. de la Cruz 3725 1923-4-3

GH: 01677901 Rhipsalis cassutha Gaertner Guyana: Pomeroon-Supenaam Pomeroon River J. S. de la Cruz 3214 1922-12-17

Caesalpiniaceae
GH: 00057523 Allania insignis Bentham Guyana: Guianas [on the upper Essequibo and Rupunoon... R. Schomburgk 524

GH: 00062811 Bauhinia brachystachya Walpers Guyana: Rio Quitaro R. Schomburgk 565 1838

GH: 00059742 Bauhinia macrostachya Bentham Guyana: M. R. Schomburgk 71

GH: 00059960 Campsiandra comosa Bentham Guyana: Banks of the Essequibo R. H. Schomburgk 296 1838-5

GH: 00053955 Cassia filipes Bentham Guyana: R. H. Schomburgk 787

GH: 00053955 Chamaecrista rotundifolia grandiflora (Bentham) H. S. Irwin & Barneby Guyana: R. H. Schomburgk 787

GH: 00053432 Copaifera pubiflora Bentham Guyana: R. H. Schomburgk 839

GH: 02269146 Eperua falcata Aublet Guyana: S. S. Tillett & C. L. Tillett 45794

A: 02269147 Eperua falcata Aublet Guyana: [data not captured] B. Maguire 24720

GH: 02269148 Eperua falcata Aublet Guyana: J. S. de la Cruz 1373 1922-5-28

GH: 00065908 Jacqueshuberia brevipes Barneby Guyana: Cuyuni-Mazaruni Region, along Koatse River, ... J. J. Pipoly, G. Gharbarran & G. J... 10620 1987-2-25

GH: 00065174 Martiusia excelsa Bentham Guyana: R. Schomburgk 589

GH: 00065175 Martiusia excelsa Bentham Guyana: Essequibo R. Schomburgk 49

GH: 00064149 Peltogyne paniculata pubescens (Bentham) M. F. Silva Guyana: R. Schomburgk 791

GH: 00064148 Peltogyne paniculata pubescens (Bentham) M. F. Silva Guyana: R. Schomburgk 791
GH: 00064149 Peltogyne pubescens Bentham Guyana: R. Schomburgk 791

GH: 00064148 Peltogyne pubescens Bentham Guyana: R. Schomburgk 791
A: 00375130 Sclerolobium melinonii Harms Guyana: [no additional data] E. M. Mélinon 18

GH: 00375131 Sclerolobium melinonii Harms Guyana: [no additional data] E. M. Mélinon 18

GH: 00053954 Senna sandwithiana H. S. Irwin & Barneby Guyana: Upper Mazaruni River basin, NE side Mt. Ayan... S. S. Tillett, C. L. Tillett & R. ... 44957 1960-8-1

A: 00375130 Tachigali melinonii (Harms) Zarucchi & Herend. Guyana: [no additional data] E. M. Mélinon 18

GH: 00375131 Tachigali melinonii (Harms) Zarucchi & Herend. Guyana: [no additional data] E. M. Mélinon 18

GH: 00286816 Tachigali pubiflora Bentham Guyana: British Guiana M. R. Schomburgk 43

Caryocaraceae
GH: 00062675 Anthodiscus mazarunensis Gilly Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 280 1939-2-3

A: 00062687 Caryocar microcarpum Ducke Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 3034 1938-2-12

A: 00062688 Caryocar microcarpum Ducke Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 3034 1938-2-12

A: 00062687 Caryocar riparium A. C. Smith Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 3034 1938-2-12

A: 00062688 Caryocar riparium A. C. Smith Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 3034 1938-2-12

Celastraceae
A: 00050121 Cheiloclinium gleasonianum (A. C. Smith) A. C. Smith Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2547 1937-11-21

A: 00049863 Maytenus kanukuensis A. C. Smith Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3444 1938-4

Ceratiomyxaceae
FH: 00250369 Ceratiomyxa fruticulosa flexuosa Lister Guyana: Tumatumari D. H. Linder 216 1923-9-15
FH: 00250371 Ceratiomyxa fruticulosa flexuosa Lister Guyana: 1923-12-9
FH: 00250403 Ceratiomyxa fruticulosa poriodes (Albertini & Schweinitz) Lister Guyana:
Chrysobalanaceae
GH: 00046178 Couepia bracteosa Bentham Guyana: R. Schomburgk 485 1837

GH: 00046260 Couepia cognata (Steudel) Fritsch Guyana: Trail between Membaru Creek and Makreba Fall... A. S. Pinkus 245 1939-2-21

GH: 00046194 Couepia multiflora Bentham Guyana: R. H. Schomburgk 112

GH: 00046193 Couepia multiflora Bentham Guyana: R. H. Schomburgk 112

GH: 00046192 Couepia multiflora Bentham Guyana: R. H. Schomburgk 112

A: 00046208 Hirtella caduca Fanshawe & Maguire Guyana: Below Tukeit, base Kaieteur escarpment, Pota... B. Maguire & D. B. Fanshawe 23498 1944-5-16

GH: 00046227 Hirtella ciliata Martius & Zuccarini Guyana: R. Schomburgk 113 1836

A: 00046233 Hirtella hispidula Miquel Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23437 1944-5-14

A: 00046225 Hirtella mucronata Prance Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2718 1937-12-15

GH: 00046227 Hirtella rubra Bentham Guyana: R. Schomburgk 113 1836

A: 00046233 Hirtella subsetosa Fanshawe & Maguire Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23437 1944-5-14

GH: 00046246 Licania aperta Bentham Guyana: R. Schomburgk 593 1842

GH: 00046304 Licania apetala (E. Meyer) Fritsch Guyana: R. Schomburgk 906 1842

GH: 00046267 Licania apetala (E. Meyer) Fritsch Guyana: R. Schomburgk 897 1842

A: 00046247 Licania arachnites Standley Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2696 1937-12-15

A: 00046256 Licania couepiifolia Prance Guyana: Basin of Shodikar Creek (Essequibo tributary... Albert C. Smith 2839 1938-1-8

A: 00046280 Licania densiflora Kleinhoonte Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3420 1938-4-16

GH: 00046260 Licania exiguifolia Standley Guyana: Trail between Membaru Creek and Makreba Fall... A. S. Pinkus 245 1939-2-21

GH: 00046268 Licania floribunda Bentham Guyana: R. Schomburgk 897 1840

GH: 00046267 Licania floribunda Bentham Guyana: R. Schomburgk 897 1842

GH: 00046274 Licania heteromorpha Bentham Guyana: R. Schomburgk 873 1842

GH: 00046275 Licania heteromorpha Bentham Guyana: R. Schomburgk 873 1840

A: 00046280 Licania kanukuensis Standley Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3420 1938-4-16

GH: 00046283 Licania kunthiana Hooker f. Guyana: R. H. Schomburgk 728

A: 00046247 Licania parvifolia Huber Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2696 1937-12-15

GH: 00046304 Licania pendula Bentham Guyana: R. Schomburgk 906 1842

GH: 00046309 Licania roraimensis Standley Guyana: Mount Roraima District, vicinity of Arabupu,... A. S. Pinkus 61 1938-12

A: 00046316 Licania takutuensis Standley Guyana: Western extremity of Kanuku Mountains in dra... Albert C. Smith 3302 1938-3-17

GH: 00046334 Parinari brachystachya Bentham Guyana: R. Schomburgk 785 1842

GH: 00046335 Parinari coriaceum Bentham Guyana: Essequibo R. Schomburgk 65

GH: 00046334 Parinari excelsa Sabine Guyana: R. Schomburgk 785 1842

A: 00046338 Parinari lucidissimum Standley Guyana: Western extremity of Kanuku Mountains in dra... Albert C. Smith 3320 1938-3-4
A: 00046338 Parinari rodolphii Huber Guyana: Western extremity of Kanuku Mountains in dra... Albert C. Smith 3320 1938-3-4
Clathraceae
FH: 00416413 Clathrus cancellatus Tournefort ex Fries Guyana: Bartica, Essequibo River, British Guiana D. H. Linder 1923-12

FH: 00416445 Clathrus crispus Turpin Guyana: Bartica, British Guiana D. H. Linder 1924-12

Clavariaceae
FH: 00604079 Myxomycidium guianense Linder Guyana: [data not captured] D. H. Linder 456 1923-12-17

FH: 00604080 Myxomycidium guianense Linder Guyana: [data not captured] D. H. Linder 624 1923-12

Clusiaceae
GH: 00067396 Caraipa richardiana distorta Wawra Guyana: R. Schomburgk 131 1840

A: 00067429 Clusia mutica Maguire Guyana: Kaieteur Plateau, savannas B. Maguire & D. B. Fanshawe 23257 1944-5-6

A: 02269159 Clusia mutica Maguire Guyana: Kamakusa, upper Mazaruni River B. Maguire & D. B. Fanshawe 23257a 1944-5-6

A: 00348481 Clusia savannarum Maguire Guyana: Kaieteru Plateau B. Maguire & D. B. Fanshawe 23267 1944-5-6

GH: 00067573 Havetia flavida Bentham Guyana: R. Schomburgk 317

GH: 00097877 Thysanostemon pakaraimae Maguire Guyana: Pakaraima Mountains, Potaro River-Essequibo ... B. Maguire, C. K. Maguire & G. Wil... 46026 1961-8-31

A: 00067909 Tovomita caloneura A. C. Smith Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2720 1937-12-15

GH: 00067919 Tovomita umbellata Bentham Guyana: R. Schomburgk 991

Combretaceae
GH: 00068544 Buchenavia fanshawei Exell & Maguire Guyana: Potaro River Gorge, riverside below Tukeit B. Maguire & D. B. Fanshawe 23499 1944-5-16

GH: 00068565 Combretum brunnescens Gleason Guyana: Amakura River, Northwest District, 8°10'N, ... J. S. de la Cruz 3566 1923-3-23

GH: 00068566 Combretum fulgens Gleason Guyana: Kamakusa, Upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 4129 1923-7-11

GH: 00068568 Combretum fusiforme Gleason Guyana: Kamakusa, Upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 4104 1923-7-11

GH: 00068632 Terminalia quintalata Maguire Guyana: Potaro River Gorge, below Amatuk Portage B. Maguire & D. B. Fanshawe 23551 1944-5-19

Commelinaceae
GH: 00029582 Tradescantia guianensis Miquel Guyana:

GH: 00029582 Tripogandra serrulata (Vahl) Handlos Guyana:

Connaraceae
GH: 00043534 Connarus incomptus Planchon Guyana: Pinara R. H. Schomburgk 439 1841

GH: 00043534 Connarus incomptus subcordatus Baker Guyana: Pinara R. H. Schomburgk 439 1841

A: 00043535 Connarus perrottetii rufus Forero Guyana: Northwestern portion of Kanuku Mountains: Mo... Albert C. Smith 3622 1938-4-22

Cordycipitaceae
FH: 00940188 Cordyceps armeniaca Berkeley & M. A. Curtis Guyana: Bartica, British Guiana D. H. Linder 600 1923-12-22
FH: 00290399 Cordyceps dipterigena Berkeley & Broome Guyana: Cuyuni-Mazaruni Bartica, British Guiana D. H. Linder A* 1924-1-18
FH: 00940171 Cordyceps erotyli Petch Guyana: Bartica, British Guiana D. H. Linder 489 1923-12-10
FH: 00940186 Cordyceps martialis Spegazzini Guyana: Bartica, British Guiana D. H. Linder 462 1923-12-9
FH: 00995023 Cordyceps melolonthae (Tulasne & C. Tulasne) Saccardo Guyana: Pln.Uryheid, British Guiana D. H. Linder 971 1924-2-24
Crassulaceae
GH: 01987863 Kalanchoe brasiliensis Cambessedes Guyana: Amakura River, Northwest District J. S. de la Cruz 3433 1923-3-23
GH: 01987876 Kalanchoe sp. Guyana: Kabakaburi, Pomeroon District J. S. de la Cruz 3322 1923-2-10
GH: 01987877 Kalanchoe sp. Guyana: Amakura River, Northwest District J. S. de la Cruz 3565 1923-3-23
GH: 01987880 Kalanchoe sp. Guyana: Wanama River, Northwest District J. S. de la Cruz 3891 1923-5-10
Cyatheaceae
GH: 01154288 Alsophila gibbosa Klotzsch Guyana: Guayan. Angl. R. Schomburgk 1124

GH: 00020883 Cyathea oyapoka Jenman Guyana: F. R. Leprieur 137 1833-6

GH: 00020883 Nephelea cuspidata (Kunze) Tryon Guyana: F. R. Leprieur 137 1833-6

GH: 01154288 Sphaeropteris gibbosa (Klotzsch) R. M. Tryon Guyana: Guayan. Angl. R. Schomburgk 1124

GH: 01154288 Trichipteris gibbosa (Klotzsch) Barrington Guyana: Guayan. Angl. R. Schomburgk 1124

Cyclanthaceae
GH: 00028602 Asplundia maguirei Harling Guyana: Potaro River Gorge B. Maguire & D. B. Fanshawe 23533 1944-5-17

GH: 00028604 Carludovica coronata Gleason Guyana: Kaieteur FAlls, Potaro River J. S. de la Cruz 4444 1923-11

GH: 00028602 Carludovica latifrons Drude Guyana: Potaro River Gorge B. Maguire & D. B. Fanshawe 23533 1944-5-17

GH: 00028611 Carludovica pygmaea Gleason Guyana: Tumatumari, Potaro River, lat. 5°20'N A. S. Hitchcock 17378 1920-1-3

GH: 00028611 Carludovica sp. Guyana: Tumatumari, Potaro River, lat. 5°20'N A. S. Hitchcock 17378 1920-1-3

GH: 00028611 Dicranopygium pygmaeum pygmaeum Guyana: Tumatumari, Potaro River, lat. 5°20'N A. S. Hitchcock 17378 1920-1-3

GH: 00028604 Evodianthus fumifer fumifer Guyana: Kaieteur FAlls, Potaro River J. S. de la Cruz 4444 1923-11

Cyperaceae
GH: 00444185 Cyperus compressus Linnaeus Guyana: Vicinity of Cayenne: Sea coast W. E. Broadway 6 1921-4-20
GH: 00444189 Cyperus compressus Linnaeus Guyana: [no additional data] [illegible] 882
GH: 00027697 Cyperus wanamanus Britton Guyana: Wanama River, Northwest District, 7°45'N, 6... J. S. de la Cruz 3878 1923-5-10

GH: 02503500 Eleocharis nana Kunth Guyana: [data not captured] A. S. Hitchcock 17099 1919-12-3

GH: 02503496 Eleocharis retroflexa (Poiret) Urban Guyana: [data not captured] D. Potter 5382 1935-8-29

GH: 02503497 Eleocharis retroflexa (Poiret) Urban Guyana: [data not captured] D. Potter 5383 1935-8-29

GH: 02503467 Eleocharis retroflexa (Poiret) Urban Guyana: [data not captured] D. Potter 5382 1935-8-29

GH: 00027975 Rhynchospora jelskiana Boeck Guyana: Cayenne C. Jelski

GH: 00027975 Rhynchospora nervosa ciliata Koyama Guyana: Cayenne C. Jelski

GH: 00028110 Scleria jelskiana Boeck Guyana: Cayenne C. Jelski

GH: 00028111 Scleria kamakusana Britton Guyana: Kamakusa, upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 4067 1923-7-11

Dacrymycetaceae
FH: 00304776 Arrhytidia enata (Berkeley & M. A. Curtis) Coker Guyana: Koreai Creek, British Guiana D. H. Linder 708 1924-1
FH: 00304776 Femsjonia peziziformis (Léveillé) P. Karsten Guyana: Koreai Creek, British Guiana D. H. Linder 708 1924-1
Dematiaceae
FH: 01012415 Cercospora sp. Guyana: [data not captured] F. L. Stevens 694 1922-7-31
FH: 01012414 Cercospora trichophila F. Stevens Guyana: [data not captured] F. L. Stevens 29 1922
FH: 00060033 Helicosporium guianensis Linder Guyana: Georgetown: Botanic Garden, Georgetown, Brit... D. H. Linder 234 1923-10-4
FH: 00060050 Helicosporium nematosporum Linder Guyana: Plantation Vryheid, Demerara River D. H. Linder 881 1924-2-2
FH: 00060048 Helicosporium nematosporum Linder Guyana: Plantation Vryheid, Demerara River D. H. Linder 881 1924-2-2
FH: 00060053 Helicosporium nematosporum Linder Guyana: Plantation Vryheid, Demerara River D. H. Linder 881 1924-2-2
FH: 00080019 Helicosporium nematosporum Linder Guyana: Plantation Vryheid, Demerara River D. H. Linder 881 1923-2-2
FH: 00284076 Stachybotrys palmijunci Rifai Guyana: Cuyuni-Mazaruni Bartica, British Guiana D. H. Linder 729 1924-1-14
FH: 00284076 Stachybotrys sp. Guyana: Cuyuni-Mazaruni Bartica, British Guiana D. H. Linder 729 1924-1-14
Dioscoreaceae
GH: 00030401 Dioscorea amazonum Grisebach Guyana: Penal Settlement A. S. Hitchcock 17141 1919-12-3

GH: 00030389 Dioscorea amazonum Grisebach Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27

GH: 00030390 Dioscorea amazonum Grisebach Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27

GH: 00030389 Dioscorea georgensis R. Knuth Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27

GH: 00030390 Dioscorea georgensis R. Knuth Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27

GH: 00030401 Dioscorea hitchcockii R. Knuth Guyana: Penal Settlement A. S. Hitchcock 17141 1919-12-3

GH: 00030403 Dioscorea lanosa Gleason Guyana: Wanama River, Northwest District, 7°45'N, 6... J. S. de la Cruz 3875 1923-5-10

GH: 00030403 Dioscorea pilosiuscula Bert ex Sprengel Guyana: Wanama River, Northwest District, 7°45'N, 6... J. S. de la Cruz 3875 1923-5-10

Dipterocarpaceae
GH: 00014462 Pakaraimaea dipterocarpacea Maguire & P. S. Ashton Guyana: Imbaimadai Savanna, upper Mazaruni River, Pa... B. Maguire & D. B. Fanshawe 32185 1951-10-22

Droseraceae
GH: 01973042 Drosera capillaris Poiret Guyana: British Guiana: East Coast Water Conservancy... A. S. Hitchcock 16942 1919-11-26

GH: 01973058 Drosera intermedia Hayne Guyana: Georgetown: British Guiana: East Coast Water... A. S. Hitchcock 17004 1919-11-27

GH: 01973057 Drosera intermedia Hayne Guyana: Wanama River, Northwest District. J. S. de la Cruz 4012 1923-5-10

GH: 01973587 Drosera intermedia Hayne Guyana: Upper Rupununi River, near Dadanawa. J. S. de la Cruz 1545 1922-6-16

GH: 01973063 Drosera kaieteurensis Brummer-Dinger Guyana: Below Maipuri Falls, Karaurieng River, Mazar... B. Maguire & D. B. Fanshawe 32286 1951-10-25

GH: 01973060 Drosera kaieteurensis Brummer-Dinger Guyana: In north Kopinang Savanna, on Waipa Trail. S... B. Maguire, C. K. Maguire & G. Wil... 46094A 1961-9-4

GH: 01973081 Drosera sessilifolia A. St.-Hilaire Guyana: Basin of Rupununi River: Wichabai. A. C. Smith 2301 1937-10-25

GH: 01973080 Drosera sessilifolia A. St.-Hilaire Guyana: [no additional data] R. H. Schomburgk 102 1836

Ebenaceae
A: 00011048 Diospyros matheriana A. C. Smith Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3611 1938-4-22
Elaeocarpaceae
GH: 00052206 Dasynema laurifolium Bentham Guyana: M. R. Schomburgk 936

GH: 00046162 Lecostomon sylvestre Gleason Guyana: Kangaruma-Potaro Landing H. A. Gleason 211 1921-6-25

A: 00052215 Sloanea akaraiensis T. D. Pennington Guyana: Akarai Mountains, height of land between dra... Albert C. Smith 2981 1938-1-19

GH: 00052194 Sloanea amplifrons I. M. Johnston Guyana: Koreai Creek D. H. Linder 158 1924-1

GH: 00052195 Sloanea brevipes Bentham Guyana: Guiana Anglica M. R. Schomburgk 1021

GH: 00052194 Sloanea grandiflora Smith Guyana: Koreai Creek D. H. Linder 158 1924-1

GH: 00052206 Sloanea laurifolia (Bentham) Bentham Guyana: M. R. Schomburgk 936

GH: 00052195 Sloanea massonii Swartz Guyana: Guiana Anglica M. R. Schomburgk 1021

A: 00052215 Sloanea picapica hirsuta Earle Smith Guyana: Akarai Mountains, height of land between dra... Albert C. Smith 2981 1938-1-19

Eriocaulaceae
GH: 00028868 Eriocaulon brevifolium Klotzsch ex Körnicke Guyana: R. H. Schomburgk 107

GH: 00028873 Eriocaulon heterodoxum Moldenke Guyana: River tidal flats, vicinity of Mazaruni Fore... B. Maguire & D. B. Fanshawe 23570 1944-5-23

GH: 00028877 Eriocaulon tenuifolium Klotzsch ex Körnicke Guyana: R. H. Schomburgk 285

GH: 00028916 Paepalanthus brunneus Moldenke Guyana: Amatuk Portage, on white sand, secondary scr... B. Maguire & D. B. Fanshawe 23020 1944-4-27

GH: 00246514 Paepalanthus filipes Moldenke Guyana: British Guiana. Amatuk Portage. B. Maguire & D. B. Fanshawe 23021 1944-4-27

GH: 00028916 Paepalanthus oyapockensis Herzog Guyana: Amatuk Portage, on white sand, secondary scr... B. Maguire & D. B. Fanshawe 23020 1944-4-27

GH: 00028940 Paepalanthus polytrichoides Kunth Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23236 1944-5-5

GH: 00028940 Syngonanthus guianensis Moldenke Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23236 1944-5-5

GH: 00028944 Syngonanthus savannarum Moldenke Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23280 1944-5-6

Erythroxylaceae
GH: 00043855 Erythroxylum citrifolium J. Saint-Hilaire Guyana: M. R. Schomburgk 590

GH: 00043855 Erythroxylum citrifolium latifolium O. E. Schulz Guyana: M. R. Schomburgk 590

Euphorbiaceae
GH: 00045527 Adenophaedra grandifolia (Klotzsch) Müller Argoviensis Guyana: M. R. Schomburgk 948

A: 00047608 Chaetocarpus schomburgkianus (Kuntze) Pax & K. Hoffmann Guyana: Takutut Creek to Puruni River, Mazaruni Rive... 1944-12-2

A: 00063010 Croton essequiboensis Klotzsch Guyana: R. Schomburgk

GH: 00047323 Croton kaieteuri Jablonszky Guyana: Kaieteur Savanna B. Maguire & D. B. Fanshawe 23352 1944-5-10

A: 00047359 Croton nervosus Klotzsch Guyana: M. R. Schomburgk 802 1839

A: 00047359 Croton nervosus pubescens Klotzsch Guyana: M. R. Schomburgk 802 1839

A: 00047362 Croton nuntians Croizat Guyana: Tukeit, Potaro River Gorge, mixed forest B. Maguire & D. B. Fanshawe 23054a 1944-4-28

A: 00047382 Croton orinocensis Müller Arg. Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3138 1938-3-4

GH: 00105461 Croton palanostigma Klotzsch Guyana: M. R. Schomburgk 1008

A: 00063012 Croton palanostigma Klotzsch Guyana: R. Schomburgk 1008

A: 00047382 Croton polypleurus Croizat Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3138 1938-3-4

GH: 00047384 Croton potaroensis Lanjouw Guyana: Bank of the Potaro River, Tumatumari H. A. Gleason 329 1921-7-4

A: 00063013 Croton subincanus Müller Argoviensis Guyana: R. Schomburgk 665/1029

A: 00047570 Cunuria gleasoniana Croizat Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 176 1939-2-4

A: 00047623 Dodecastigma integrifolium (Lanjouw) Lanj. & Sandwith Guyana: Tukutu Creek to Puruni River, Mazaruni River D. B. Fanshawe F2142 1944-12-7

A: 00047623 Dodecastigma mazarunense Croizat Guyana: Tukutu Creek to Puruni River, Mazaruni River D. B. Fanshawe F2142 1944-12-7

GH: 00045521 Gymnanthes hypoleuca Bentham Guyana: Mount Ayanganna, upper Mazaruni River Basin,... S. S. Tillett & C. L. Tillett 45668 1960-8-17
A: 02269169 Hevea guianensis Aublet Guyana: [data not captured] B. Maguire & D. B. Fanshawe 23552 1944-5-19

GH: 02269180 Manihot esculenta Crantz Guyana: Kamakusa, upper Mazaruni River J. S. de la Cruz 4203 1923-7-11

A: 00047570 Micrandra gleasoniana (Croizat) R. E. Schultes Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 176 1939-2-4

A: 00267102 Pedilanthus tithymaloides (Linnaeus) Poiteau Guyana: A. C. Persaud 383 1944
A: 00267102 Pedilanthus tithymaloides tithymaloides Guyana: A. C. Persaud 383 1944
GH: 00048741 Sapium aubletianum (Müller Argoviensis) Huber Guyana: Pomeroon River G. S. Jenman 2091 1886-3

GH: 00048741 Sapium biglandulosum (Linnaeus) Müller Argoviensis Guyana: Pomeroon River G. S. Jenman 2091 1886-3

GH: 00048749 Sapium biglandulosum (Linnaeus) Müller Argoviensis Guyana: Pomeroon River, above Maccaseema G. S. Jenman 2092 1886-3

GH: 00048741 Sapium jenmanii Hemsley Guyana: Pomeroon River G. S. Jenman 2091 1886-3

GH: 00048749 Sapium paucinervium Hemsley Guyana: Pomeroon River, above Maccaseema G. S. Jenman 2092 1886-3

GH: 00045527 Tragia grandifolia Klotzsch Guyana: M. R. Schomburgk 948

Fabaceae
GH: 00058449 Aeschynomene conferta Bentham Guyana: R. H. Schomburgk 187

GH: 00058449 Aeschynomene histrix histrix Guyana: R. H. Schomburgk 187

GH: 00058454 Aeschynomene interrupta Bentham Guyana: [Rio Branco] M. R. Schomburgk 803

GH: 00273228 Andira amazonum Martius Guyana: Waini River, Northwest District J. S. de la Cruz 3760 1923-4-3
GH: 00273229 Andira amazonum Martius Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1561 1922-6-17
A: 00231307 Andira grandistipula Amshoff Guyana: Kaieteur plateau. Kaieteur Savannas B. Maguire & D. B. Fanshawe 23273 1944-5-6

A: 02500541 Centrolobium paraense Tulasne Guyana: Upper Takutu-Upper Essequibo Western extremity of Kanuku Mountains, in dr... A. C. Smith 3207 1938-3-4

GH: 00053325 Centrosema pascuorum Martius ex Bentham Guyana: R. H. Schomburgk 821 1840

GH: 00053325 Centrosema pascuorum brevipes Bentham Guyana: R. H. Schomburgk 821 1840

A: 00053406 Clitoria javitensis Bentham Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23203 1944-5-4

A: 00053406 Clitoria kaieteurensis Fantz Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23203 1944-5-4

A: 00053406 Clitoria sp. Guyana: Kaieteur Plateau B. Maguire & D. B. Fanshawe 23203 1944-5-4

GH: 00053512 Crotalaria leptophylla Bentham Guyana: R. H. Schomburgk 788

GH: 00053512 Crotalaria maypurensis maypurensis Guyana: R. H. Schomburgk 788

GH: 00053576 Dalbergia riparia Bentham Guyana: R. H. Schomburgk 907
GH: 02269167 Dicymbe altsonii Sandwith Guyana: Partaing River, Merume' Mountains S. S. Tillett & C. L. Tillett 43862 1960-6-16

GH: 02269168 Dicymbe fraterna R. S. Cowan Guyana: Kako River S. S. Tillett & C. L. Tillett 45599 1960-10-2

GH: 00277378 Dioclea guianensis Bentham Guyana: R. Schomburgk

GH: 00066341 Diplotropis nitida Bentham Guyana: R. Schomburgk 896

A: 00066343 Diplotropis purpurea (Richard) Amshoff Guyana: Kaieteur Savannas B. Maguire & D. B. Fanshawe 23210 1944-5-4

A: 00066342 Diplotropis racemosa kaieteurensis Amshoff Guyana: Kaieteur Savanna B. Maguire & D. B. Fanshawe 23294 1944-5-7

A: 00066343 Diplotropis rigidiocarpa H. C. Lima Guyana: Kaieteur Savannas B. Maguire & D. B. Fanshawe 23210 1944-5-4

GH: 00066313 Eriosema lanceolatum Bentham Guyana: R. Schomburgk 651

GH: 00066313 Eriosema simplicifolium simplicifolium Guyana: R. Schomburgk 651

GH: 00066240 Etaballia dubia (Kunth) Rudd Guyana: R. Schomburgk 706

GH: 00066240 Etaballia guianensis Bentham Guyana: R. Schomburgk 706

GH: 00244464 Lonchocarpus crucisrubierae Pittier Guyana: Georgetown: Botanic Gardens W. A. Archer 2588 1934-9-27
GH: 00244464 Lonchocarpus sericeus (Poiret) Kunth ex de Candolle Guyana: Georgetown: Botanic Gardens W. A. Archer 2588 1934-9-27
A: 00065234 Macrolobium huberianum pubirachis Amshoff Guyana: Kaieteur Plateau, Potaro River below Tukeit B. Maguire & D. B. Fanshawe 23507 1944-5-16

GH: 00065247 Macrolobium suaveolens pakarimense R. S. Cowan Guyana: Margin of Imbaimadai Savanna, Upper Mazaruni... B. Maguire & D. B. Fanshawe 32210 1951-10-23

GH: 00064658 Mora excelsa Bentham Guyana: R. Schomburgk 496

A: 02558302 Myroxylon balsamum Harms Guyana: Northwestern slopes of Kanuku Mountains, in ... A. C. Smith 3533 1938-3-31

A: 00064507 Ormosia smithii Rudd Guyana: Basin of Rupununi River, Isherton, forest, a... Albert C. Smith 2455 1937-11-9

A: 00063640 Swartzia anomala R. S. Cowan Guyana: Basin of Kuyuwini River, Essequibo tributary... Albert C. Smith 2591 1937-11-21

GH: 00063591 Swartzia katawa R. S. Cowan Guyana: Hill top near plot 3, 7 miles east of Onoro ... For. Dept. Brit. Guiana 7251 / G275 1952-9-30

A: 00298717 Swartzia laevicarpa Amshoff Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3570 1938-3-31
GH: 00063592 Swartzia latifolia Bentham Guyana: [Pirara] R. H. Schomburgk 724

GH: 00063592 Swartzia latifolia latifolia Guyana: [Pirara] R. H. Schomburgk 724

A: 00298717 Swartzia polyphylla de Candolle Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3570 1938-3-31
GH: 00053576 Triptolemea riparia Martius ex Bentham Guyana: R. H. Schomburgk 907
GH: 00273228 Vatairea guianensis Aublet Guyana: Waini River, Northwest District J. S. de la Cruz 3760 1923-4-3
GH: 00273229 Vatairea guianensis Aublet Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1561 1922-6-17
Flacourtiaceae
GH: 00066480 Casearia petraea Bentham Guyana: R. Schomburgk 718

GH: 00066480 Casearia ulmifolia Vahl ex Ventenat Guyana: R. Schomburgk 718

GH: 00066891 Lindackeria paludosa (Bentham) Gilg Guyana: R. Schomburgk 920

GH: 00066892 Lindackeria paludosa (Bentham) Gilg Guyana: R. Schomburgk 920

GH: 00066891 Mayna paludosa Bentham Guyana: R. Schomburgk 920

GH: 00066892 Mayna paludosa Bentham Guyana: R. Schomburgk 920

GH: 00066923 Ryania pyrifera subulifera Sandwith Guyana: Near Labbakabra Creek, Tiger Creek, Essequib... N. Y. Sandwith 1211 1937-8-26

GH: 00066923 Ryania speciosa subulifera (Sandwith) Monachino Guyana: Near Labbakabra Creek, Tiger Creek, Essequib... N. Y. Sandwith 1211 1937-8-26

Frullaniaceae
FH: 00290639 Frullania exilis Taylor Guyana: Demarara R. K. Greville 1842-4
FH: 00290639 Frullania subtilissima (Nees ex Montagne) Lindenberg Guyana: Demarara R. K. Greville 1842-4
Gesneriaceae
A: 00066384 Alloplectus savannarum C. V. Morton Guyana: Kaieteur Plateau, wallaba forest, savanna B. Maguire & D. B. Fanshawe 23127 1944-5-1

GH: 00338168 Besleria saxicola C. V. Morton Guyana: British Guiana: Tumatumari, Potaro River, la... A. S. Hitchcock 17375 1920-1-3

GH: 00066386 Codonanthe bipartita L. B. Smith Guyana: Kartabo region I. W. Bailey 181 1920-8

GH: 00066386 Codonanthe calcarata (Miquel) Hanstein Guyana: Kartabo region I. W. Bailey 181 1920-8

A: 00054840 Columnea guianensis C. V. Morton Guyana: Tukeit, Potaro River Gorge B. Maguire & D. B. Fanshawe 23067 1944-4-28

GH: 00872696 Episcia bryogeton Leeuwenberg Guyana: Kurupung River, near Makreba Falls, Upper Ma... A. S. Pinkus 12 1938-9-14

GH: 00872697 Episcia mimuloides Bentham Guyana: Roraima, Brit. Guiana R. Schomburgk 843 1842

GH: 00872696 Episcia sp. Guyana: Kurupung River, near Makreba Falls, Upper Ma... A. S. Pinkus 12 1938-9-14

A: 00066384 lesia savannarum (C. V. Morton) J. L. Clark & J. F. Smith Guyana: Kaieteur Plateau, wallaba forest, savanna B. Maguire & D. B. Fanshawe 23127 1944-5-1

GH: 00872696 Nautilocalyx bryogeton (Leeuwenberg) Wiehler Guyana: Kurupung River, near Makreba Falls, Upper Ma... A. S. Pinkus 12 1938-9-14

GH: 00872697 Nautilocalyx mimuloides (Bentham) C. V. Morton Guyana: Roraima, Brit. Guiana R. Schomburgk 843 1842

Helotiaceae
FH: 00374805 Ascocoryne sp. Guyana: [data not captured] D. H. Linder 959 1924-2-16

FH: 00374958 Bisporella sulfurina (Quélet) S. E. Carpenter Guyana: [data not captured] D. H. Linder 500 1923-12-11

FH: 00431883 Cenangium tahitiense Patouillard Guyana: [data not captured] D. H. Linder 960 1924-2-16

FH: 00434172 Hymenoscyphus sp. Guyana: [data not captured] D. H. Linder 803 1924-1-16

FH: 00434173 Hymenoscyphus sp. Guyana: [data not captured] D. H. Linder 993 1924-2-26

FH: 00434207 Hymenoscyphus sp. Guyana: [data not captured] D. H. Linder 753 1924-1

Hernandiaceae
A: 00042204 Sparattanthelium macusiorum A. C. Smith Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3390 1938-4

Hippocrateaceae
GH: 00050080 Cuervea kappleriana (Miquel) A. C. Smith Guyana: Kamakusa, upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 4134 1923-7-11

GH: 00050110 Cuervea kappleriana (Miquel) A. C. Smith Guyana: R. Schomburgk 352

GH: 00050080 Hippocratea flava Gleason Guyana: Kamakusa, upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 4134 1923-7-11

A: 00050084 Hippocratea holdeniana A. C. Smith Guyana: Basin of Kuyuwini River (essequibo tributary... Albert C. Smith 2630 1937-11-21

GH: 00050110 Pristimera apiculata Miers Guyana: R. Schomburgk 352

A: 00050084 Pristimera holdeniana (A. C. Smith) A. C. Smith Guyana: Basin of Kuyuwini River (essequibo tributary... Albert C. Smith 2630 1937-11-21

A: 00050121 Salacia gleasoniana A. C. Smith Guyana: Basin of Kuyuwini River (Essequibo tributary... Albert C. Smith 2547 1937-11-21

A: 00015900 Salacia kanukuensis A. C. Smith Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3617 1938-4-22

GH: 00050164 Tontelea coriacea A. C. Smith Guyana: Kamakusa, upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 2839 1922-11-23

Hookeriaceae
FH: 00220242 Hypnella pallescens (Hooker) A. Jaeger Guyana: In Wallaba forest, Moraballi Creek, Essequib... P. W. Richards 407 1929
FH: 00220242 Pseudohypnella guianensis P. W. Richards Guyana: In Wallaba forest, Moraballi Creek, Essequib... P. W. Richards 407 1929
Humiriaceae
GH: 00043820 Humiria balsamifera Aublet Guyana:

Hyaloscyphaceae
FH: 00433069 Dasyscyphus palmae (Kanouse) Dennis Guyana: [data not captured] D. H. Linder 780 1924-1-16

Hydnaceae
FH: 00489401 Caldesiella sp. Guyana: [data not captured] [no data available] 952 1924-2-16

Hydrocharitaceae
GH: 00022863 Elodea guyannensis Richard Guyana:

Hysteriaceae
FH: 00458742 Glonium sp. Guyana: Georgetown: Botanic Garden, Georgetown, Brit... D. H. Linder 127 1923-9-10
FH: 00458813 Glonium sp. Guyana: Georgetown: Botanical Garden, Georgetown, Br... D. H. Linder 265 1923-10-17
FH: 00458814 Glonium sp. Guyana: Pl. Vryheid, British Guiana D. H. Linder 838 1924-2-4
Icacinaceae
A: 00050233 Emmotum celiae R. A. Howard Guyana: Right Fork of Cano Yutaje, Cerro Yutaje, Ser... B. Maguire & C. K. Maguire 35351 1953-2-21

Isoetaceae
A: 00421763 Isoetes clavata U. Weber Guyana: vicinity Mazaruni Forest Station B. Maguire & D. B. Fanshawe 23569 1944-5-23
A: 00421762 Isoetes ovata N. Pfeiffer Guyana: Takutu Ck. to Puruni R., Mazaruni River D. B. Fanshawe 4829 1944-11-15
A: 00421763 Isoetes ovata N. Pfeiffer Guyana: vicinity Mazaruni Forest Station B. Maguire & D. B. Fanshawe 23569 1944-5-23
Jungermanniaceae
FH: 00965762 Jungermannia boryana F. Weber Guyana: Demerara R. K. Greville 1843-6
Lacistemataceae
A: 00030796 Lacistema aggregatum elongatum Maguire Guyana: Mazaruni Station 1945-1-21

Lasiosphaeriaceae
FH: 00080018 Lasiosphaeria nematospora Linder Guyana: Plantation Vryheid, Demerara R. British Guia... Linder 881 1923-2-2
FH: 00060049 Lasiosphaeria nematospora Linder Guyana: Botanic Garden, Georgetown D. H. Linder 236 1923-10-4
Lauraceae
GH: 00041156 Cryptocarya pachycarpa Gleason Guyana: Kamakusa, Upper Mazaruni River, ca. 59°50'W J. S. de la Cruz 4215 1923-7-11

A: 00041581 Licaria simulans C. K. Allen Guyana: Moraballi Creek, Essequibo River 1945-9-13

A: 00041581 Licaria vernicosa (Mez) Kostermans Guyana: Moraballi Creek, Essequibo River 1945-9-13

GH: 00042119 Nectandra rhynchophylla C. F. W. Meissner Guyana: M. R. Schomburgk 974 1842
GH: 00042118 Nectandra rhynchophylla C. F. W. Meissner Guyana: M. R. Schomburgk 974 1842

GH: 00041962 Nectandra schomburgkii C. F. W. Meissner Guyana: M. R. Schomburgk 568

GH: 00042081 Ocotea basirecurva C. K. Allen Guyana: Cerro Yutaje, Serrania Yutaje, Rio Manapiare... B. Maguire & C. K. Maguire 35096 1953-2-9

GH: 00042139 Ocotea mirecolorata C. K. Allen Guyana: Upper Mazaruni River Basin: east arm of Karo... S. S. Tillett & C. L. Tillett 45580 1960-10-1

GH: 00042105 Oreodaphne guianensis aurea C. F. W. Meissner Guyana: Roraima M. R. Schomburgk 599 1842

GH: 00042106 Oreodaphne guianensis aurea C. F. W. Meissner Guyana: Roraima M. R. Schomburgk 592 1842

Lecythidaceae
GH: 02269154 Couratari guianensis Aublet Guyana: S. S. Tillett & C. L. Tillett 45784 1960-10-24

A: 00075240 Couratari reticulata A. C. Smith Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3561 1938-4

A: 00075240 Couratari stellata A. C. Smith Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3561 1938-4

A: 00075275 Eschweilera alutacea A. C. Smith Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2690 1937-12-15

A: 00075276 Eschweilera conduplicata A. C. Smith Guyana: Basin of Rupununi River, near mouth of Charw... Albert C. Smith 2332 1937-11-1

GH: 00039280 Lecythis corrugata corrugata Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 2004 1922-9-3

GH: 00112612 Lecythis schomburgkii Miers Guyana: M. R. Schomburgk 792

Lejeuneaceae
FH: 00965425 Cyclolejeunea chitonia (Taylor ex Lehmann) A. Evans Guyana: Demarara R. K. Greville 1842-4

FH: 00965426 Cyclolejeunea chitonia (Taylor ex Lehmann) A. Evans Guyana: Demerara Lowell

FH: 00965425 Lejeunea chitonia Taylor ex Lehmann Guyana: Demarara R. K. Greville 1842-4

FH: 00965426 Lejeunea chitonia Taylor ex Lehmann Guyana: Demerara Lowell

Lentibulariaceae
GH: 01973918 Genlisea pygmaea A. St.-Hilaire Guyana: [no additional data] B. Maguire & D. B. Fanshawe 23201 1944-5-4

GH: 01973917 Genlisea pygmaea A. St.-Hilaire Guyana: [no additional data] B. Maguire & D. B. Fanshawe 23201 1944-5-4

GH: 01973917 Genlisea repens Benjamin Guyana: [no additional data] B. Maguire & D. B. Fanshawe 23201 1944-5-4

GH: 01976614 Utricularia Guyana: East of Rockstone. British Guiana. H. A. Gleason 783 1921-7-22

GH: 01976456 Utricularia benjaminiana Oliver Guyana: Pomeroon-Supenaam Moruka River. J. S. de la Cruz 4514 1927-7

GH: 01976455 Utricularia benjaminiana Oliver Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 17006 1919-11-27

GH: 00093387 Utricularia calycifida Benjamin Guyana: Plants of the Kaieteur Plateau, wet sand on ... B. Maguire & D. B. Fanshawe 23249 1944-5-5

GH: 01976461 Utricularia calycifida Benjamin Guyana: Penal Settlement. A. S. Hitchcock 17040 1919-12-3

GH: 01976459 Utricularia calycifida Benjamin Guyana: East of Rockstone. H. A. Gleason 739 1921-7-22

GH: 01976458 Utricularia calycifida Benjamin Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16909 1919-11-26

GH: 01976515 Utricularia foliosa Linnaeus Guyana: Georgetown, wild land in Botanic Garden. A. S. Hitchcock 16539 1919-10-24

GH: 01976497 Utricularia foliosa Linnaeus Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 1942 1922-9-3

GH: 01976496 Utricularia foliosa Linnaeus Guyana: East Coast Water Conservancy, southwest of G... A. S. Hitchcock 16869 1919-11-25

GH: 01976495 Utricularia foliosa Linnaeus Guyana: Pomeroon-Supenaam Pasanalley Island. J. S. de la Cruz 1087 1921-8-27

GH: 01976494 Utricularia foliosa Linnaeus Guyana: Basin of Rupununi River: Wichabai, lat. abou... A. C. Smith 2293 1937-10-25

GH: 01976493 Utricularia foliosa Linnaeus Guyana: Pomeroon-Supenaam Moruka River. J. S. de la Cruz 4513 1927-7

GH: 01976492 Utricularia foliosa Linnaeus Guyana: Yarikita Police Station, junction of Yarikit... A. S. Hitchcock 17620 1920-1-17

GH: 01976536 Utricularia gibba Linnaeus Guyana: Georgetown: In Botanic Garden. D. H. Linder 115 1923-10-28

GH: 01976532 Utricularia gibba Linnaeus Guyana: Vicinity of Wismar, on the Demerara River. L... J. S. de la Cruz 2434 1922-10-12

GH: 01976527 Utricularia gibba Linnaeus Guyana: Bartika. Outskirts of the town--bank of the ... D. Potter 5406 1935-8-29

GH: 01976525 Utricularia gibba Linnaeus Guyana: Penal Settlement. A. S. Hitchcock 17637 1919-12-3

GH: 01976522 Utricularia gibba Linnaeus Guyana: Georgetown, wild land in Botanic Garden. A. S. Hitchcock 16538 1919-10-24

GH: 01976541 Utricularia guyanensis A. de Candolle Guyana: Kaieteur Plateau. B. Maguire & D. B. Fanshawe 23200 1944-5-4

GH: 01976548 Utricularia hispida Lamarck Guyana: Kaieteur Plateau. B. Maguire & D. B. Fanshawe 23205 1944-5-4

GH: 01976554 Utricularia humboldtii R. H. Schomburgk Guyana: Potaro-Siparuni Region: Kaieteur National pa... L. J. Gillespie & H. Persaud 922 1989-3-30

GH: 01976553 Utricularia humboldtii R. H. Schomburgk Guyana: Kaieteur Plateau. B. Maguire & D. B. Fanshawe 23187 1944-5-3

GH: 01976567 Utricularia juncea Vahl Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16941 1919-11-26

GH: 01976566 Utricularia juncea Vahl Guyana: Upper Rupununi River, near Dadanawa. Lat. 2�... J. S. de la Cruz 1543 1922-6-16

GH: 01976565 Utricularia juncea Vahl Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 17007 1919-11-27

GH: 01976583 Utricularia longifolia Gardner Guyana: Kaieteur Plateau. B. Maguire & D. B. Fanshawe 23114 1944-4-30

GH: 00093387 Utricularia maguirei Steyermark Guyana: Plants of the Kaieteur Plateau, wet sand on ... B. Maguire & D. B. Fanshawe 23249 1944-5-5

GH: 01976593 Utricularia myriocista Saint-Hilaire & Girard Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16895 1919-11-25

GH: 01976592 Utricularia myriocista Saint-Hilaire & Girard Guyana: Pomeroon-Supenaam Moruka River, Santa Rosa. J. S. de la Cruz 992 1921-8-16

GH: 01976591 Utricularia myriocista Saint-Hilaire & Girard Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 1881 1922-9-3

GH: 01976590 Utricularia myriocista Saint-Hilaire & Girard Guyana: Kamakusa, Upper Mazaruni River, Longitude ab... J. S. de la Cruz 4192 1923-7-11

GH: 01976665 Utricularia simulans Pilger Guyana: Basin of Rupununi River: Wichabai, lat. abou... A. C. Smith 2298 1937-10-25

GH: 01976686 Utricularia subulata Linnaeus Guyana: Kaieteur Plateau. B. Maguire & D. B. Fanshawe 23166 1944-5-2

GH: 01976680 Utricularia subulata Linnaeus Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 17005 1919-11-27

GH: 01976615 Utricularia triloba Benjamin Guyana: Basin of Rupununi River: Wichabai, lat. abou... A. C. Smith 2299 1937-10-25

GH: 01976614 Utricularia triloba Benjamin Guyana: East of Rockstone. British Guiana. H. A. Gleason 783 1921-7-22

Leptomitaceae
FH: 00088800 Araiospora coronata Linder Guyana: [data not captured] D. H. Linder
Leucobryaceae
FH: 01093717 Octoblepharum purpureobrunneum Müller Halle Guyana: Georgetown: Buiana brit. Distr. Georgetown n... J. J. Quelch 1283 1895
FH: 01093717 Octoblepharum stramineum Mitten Guyana: Georgetown: Buiana brit. Distr. Georgetown n... J. J. Quelch 1283 1895
Lindsaeaceae
GH: 02269161 Lindsaea guianensis (Aublet) Dryander Guyana: [no additional data] G. S. Jenman 6898 1896-7

GH: 02269162 Lindsaea guianensis (Aublet) Dryander Guyana: H. A. Gleason 229 1921-6-25

Lissocarpaceae
GH: 00061189 Lissocarpa guianensis Gleason Guyana: Butukari, dense upland forest H. A. Gleason 724 1921

Loganiaceae
GH: 00075614 Bonyunia superba M. R. Schomburgk Guyana: Roraima M. R. Schomburgk 614 1842

GH: 00076757 Rouhamon pedunculatum A. de Candolle ex A. de Candolle Guyana: Roraima R. H. Schomburgk 482 1842

GH: 00076757 Strychnos pedunculata (A. de Candolle) Bentham Guyana: Roraima R. H. Schomburgk 482 1842

GH: 02438103 Strychnos toxifera R. H. Schomburgk ex Lindley Guyana: Northwest District: Anabisi River J. S. de la Cruz 1358 1922-2-15

ECON: 02438094 Strychnos toxifera R. H. Schomburgk ex Lindley Guyana: [data not captured] [see remarks] 769 1841

A: 02438098 Strychnos toxifera R. H. Schomburgk ex Lindley Guyana: Northwestern portion of Kanuku Mountains: Mo... A. C. Smith 3678 1938-4-22

A: 02438100 Strychnos toxifera R. H. Schomburgk ex Lindley Guyana: Vicinity of Sectie (Railroad Parama-ribo - D... B. A. Krukoff 12336 1941-11

Loranthaceae
A: 00035812 Phthirusa coarctata A. C. Smith Guyana: Basin of Rupunumi River: Karenambo Albert C. Smith 2204 1937-10-9

Lycopodiaceae
GH: 00421767 Lycopodium carolinianum Linnaeus Guyana: Penal Settlement A. S. Hitchcock 17153.5 1919-12
GH: 00421767 Lycopodium meridionale Underwood & F. E. Lloyd Guyana: Penal Settlement A. S. Hitchcock 17153.5 1919-12
A: 00421762 Pseudolycopodiella meridionalis Holub Guyana: Takutu Ck. to Puruni R., Mazaruni River D. B. Fanshawe 4829 1944-11-15
Malpighiaceae
GH: 00045052 Bunchosia mollis Bentham Guyana: M. R. Schomburgk 742

GH: 00045071 Byrsonima schomburgkiana Bentham Guyana: M. R. Schomburgk 786

GH: 00254106 Hiraea Jacquin Guyana: British Guiana, Rockstone A. S. Hitchcock 17289 1919-12-31
GH: 00254131 Hiraea Jacquin Guyana: Bank of the Potaro River, Tumatumari H. A. Gleason 396 1921-7-4
GH: 00254106 Malpighiodes guianensis (W. R. Anderson) W. R. Anderson Guyana: British Guiana, Rockstone A. S. Hitchcock 17289 1919-12-31
GH: 00254125 Mascagnia (Bertero ex de Candolle) Colla Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1797 1922-7-24
GH: 00254126 Mascagnia (Bertero ex de Candolle) Colla Guyana: Vicinity of Bartica, on the Essequibo River J. S. de la Cruz 1878 1922-9-3
Malvaceae
GH: 00052758 Cienfuegosia affinis (Kunth) Hochreutiner Guyana: Rio Branco R. H. Schomburgk 838 1840

GH: 00019933 Pavonia angustifolia Bentham Guyana: M. R. Schomburgk 731

GH: 00019955 Pavonia scabra Bentham ex Gürke Guyana: M. R. Schomburgk 253

GH: 00019881 Pavonia scabra Bentham ex Gürke Guyana: R. H. Schomburgk 253
GH: 00019955 Pavonia speciosa (Kunth) Standley Guyana: M. R. Schomburgk 253

Marantaceae
GH: 00030732 Ischnosiphon centricifolius L. Andersson Guyana: Bartika: along road in the jungle 12-15 mile... D. Potter 5306 1935-8-28

GH: 02426159 Maranta arundinacea Linnaeus Guyana: Bartica, junction of Mazaruni & Essequilo Ri... A. S. Hitchcock 17251 1919-12-15

Marcgraviaceae
GH: 00019816 Marcgravia purpurea I. W. Bailey Guyana: Banks of the Cuyuni, Kartabo I. W. Bailey B136 1920-8

GH: 02269158 Souroubea guianensis Aublet Guyana: [data not captured] B. M. Boom & D. Gopaul 7310 1987-4-15

GH: 02269157 Souroubea guianensis Aublet Guyana: [data not captured] L. P. Kvist X. Londono, O.C. Steel... 193 1987-10-11

GH: 02413768 Souroubea guianensis Aublet Guyana: Malali, Demerara River J. S. de la Cruz 2695 1922-10-30
GH: 02413767 Souroubea guianensis Aublet Guyana: Upper Mazaruni River J. S. de la Cruz 2366 1922-9-22
GH: 02413769 Souroubea guianensis Aublet Guyana: Upper Mazaruni River L. W. Bailey 140 1920-8-20
A: 02413770 Souroubea guianensis Aublet Guyana: Basin of Essequibo River, near mouth of Onor... A. C. Smith 2801 1937-12-15
GH: 02413771 Souroubea guianensis Aublet Guyana: Common on banks of Cuyuni and Mazaruni River... I. W. Bailey 139 1920-8-20
Melampsoraceae
FH: 01022649 Cerotelium desmium (Berkeley & Broome) Arthur Guyana: Georgetown F. L. Stevens 20 1922
FH: 01022649 Cerotelium gossypii (Lagerheim) Arthur Guyana: Georgetown F. L. Stevens 20 1922
Melanconiaceae
FH: 00965562 Propoliopsis arengae Rehm Guyana: Bartica, British Guiana D. H. Linder 779 1924-1-16
Melastomataceae
GH: 00062146 Aciotis annua (Martius ex de Candolle) Triana Guyana: R. H. Schomburgk 932 1841

GH: 00072087 Clidemia heptamera Wurdack Guyana: Mount Ayanganna, Pakaraima Mountains, montan... B. Maguire, J. J. Wurdack & C. K. ... 40572 1955-2-5

A: 00072144 Clidemia silvicola Gleason Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3608 1938-4-22

A: 00274691 Clidemia smithii Gleason Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3500 1938-3-31

A: 00518965 Comolia smithii Wurdack Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3381 1938-3-31

A: 00518965 Comolia veronicifolia Bentham Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3381 1938-3-31

GH: 00072201 Diolena repens Gleason Guyana: Potaro River Gorge, 1 mile below Kaieteur Fa... B. Maguire & D. B. Fanshawe 23426 1944-5-13

GH: 00072275 Ernestia glandulosa Gleason Guyana: Tumatumari, Potaro River, forest along strea... A. S. Hitchcock 17372 1920-1-3

GH: 00072280 Graffenrieda caudata Wurdack Guyana: Pakaraima Mountains, Membaru-Kurupung Trail,... B. Maguire & D. B. Fanshawe 32404 1951-11

A: 00072316 Henriettella venosa Gleason Guyana: Kamuni Creek, Groete Creek, Essequibo River,... B. Maguire & D. B. Fanshawe 22833 1944-4-14

GH: 00072356 Leandra purpurea Gleason Guyana: Tumatumari, dense upland forest H. A. Gleason 89 1921-7-8

GH: 00072779 Miconia alternans Naudin Guyana: Roraima R. Schomburgk 844 1842

GH: 00072889 Miconia brevipes Bentham Guyana: Roraima R. Schomburgk 934 1842

GH: 00072852 Miconia panicularis Gleason Guyana: Kaieteur Falls, Potaro River J. S. de la Cruz 4445 1923-11

GH: 00072861 Miconia plumosa Gleason Guyana: Dry sandhills, east of Rockstone H. A. Gleason 901 1921-7-22

A: 00072906 Miconia rhytidophylla Naudin Guyana: R. Schomburgk 884

GH: 00072869 Miconia rhytidophylla Naudin Guyana: Interior R. Schomburgk 884

GH: 00072871 Miconia ruficalyx Gleason Guyana: Pomeroon District, Moruka River J. S. de la Cruz 4542 1927-7

GH: 00072914 Miconia tillettii Wurdack Guyana: Upper Mazaruni River basin, Mount Ayanganna,... S. S. Tillett, C. L. Tillett & R. ... 44977 1960-8-1

GH: 00073188 Rhynchanthera acuminata Bentham Guyana: R. Schomburgk 82

GH: 00073193 Rhynchanthera grandiflora (Aublet) de Candolle Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16985 1919-11-27

GH: 00073188 Rhynchanthera grandiflora (Aublet) de Candolle Guyana: R. Schomburgk 82

GH: 00073193 Rhynchanthera microphylla Gleason Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16985 1919-11-27

GH: 00062146 Spennera dysophylla Bentham Guyana: R. H. Schomburgk 932 1841

Meliaceae
GH: 02269156 Carapa guianensis Aublet Guyana: A. S. Hitchcock 17524 1920-1-14

GH: 02269155 Carapa guianensis Aublet Guyana: 1964-2-13

GH: 00044857 Guarea concinna Sandwith Guyana: Tumatumari H. A. Gleason 443 1921-7

GH: 00044857 Guarea pubescens pubescens Guyana: Tumatumari H. A. Gleason 443 1921-7

GH: 00044934 Trichilia brachystachya Klotzsch ex C. de Candolle Guyana: M. R. Schomburgk 359 1837

A: 00044938 Trichilia compacta A. C. Smith Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3545 1938-4

GH: 00044934 Trichilia pallida Swartz Guyana: M. R. Schomburgk 359 1837

A: 00044938 Trichilia quadrijuga quadrijuga Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3545 1938-4

Menispermaceae
GH: 00038836 Abuta bullata Moldenke Guyana: Bank of the Potaro River, Tumatumari H. A. Gleason 358 1921-7-4
GH: 00038841 Abuta obovata Diels Guyana: Upper Mazaruni River, ca. 60°10'W J. S. de la Cruz 2250 1922-10
Mimosaceae
A: 00069262 Albizia subdimidiata minor Barneby & J. W. Grimes Guyana: Basin of Essequibo River, Kuyaliwak Falls Albert C. Smith 2156 1937-10-1

GH: 00059945 Calliandra stipulacea Bentham Guyana: Rio Quitare R. H. Schomburgk 582 1838

GH: 00065988 Inga disticha Bentham Guyana: [Essequibo] R. H. Schomburgk 25

GH: 00065989 Inga disticha Bentham Guyana: [Essequibo] R. H. Schomburgk 25

GH: 00245173 Inga graciliflora Bentham Guyana: Roraima R. Schomburgk 756

GH: 00245068 Inga graciliflora Bentham Guyana: Roraima R. Schomburgk 756 1842

GH: 00245077 Inga laevigata M. Martens & Galeotti Guyana: R. Schomburgk 829 1842

A: 00245197 Inga laevigata M. Martens & Galeotti Guyana: R. Schomburgk 829 1842

GH: 00245077 Inga leiocalycina Bentham Guyana: R. Schomburgk 829 1842

GH: 00245200 Inga leiocalycina Bentham Guyana: R. Schomburgk 1842

A: 00245197 Inga leiocalycina Bentham Guyana: R. Schomburgk 829 1842

GH: 00065983 Inga nobilis nobilis Guyana: R. Schomburgk 839
GH: 00245213 Inga pilosula (Richard) J. F. Macbride Guyana: R. Schomburgk 534

GH: 00245213 Inga platycarpa Bentham Guyana: R. Schomburgk 534

GH: 00245213 Inga setifera de Candolle Guyana: R. Schomburgk 534

GH: 00064720 Mimosa schomburgkii Bentham Guyana: Pirara R. Schomburgk 715

A: 00971842 Niopa peregrina (Linnaeus) Britton & Rose Guyana: Savanna between Takutu River and Kanuku Moun... Albert C. Smith 3217 1938-3-12
A: 00064012 Pithecellobium curvicarpum H. S. Irwin Guyana: Kamuni Creek, Groete Creek, Essequibo River,... B. Maguire & D. B. Fanshawe 22950 1944-4-21

A: 00069262 Pithecellobium multiflorum Merrill Guyana: Basin of Essequibo River, Kuyaliwak Falls Albert C. Smith 2156 1937-10-1

Monimiaceae
GH: 00046562 Citrosma cuspidata Tulasne Guyana: F. W. R. Hostmann

GH: 00101550 Citrosma guianensis divergentifolia Pohl ex Tulasne Guyana: R. Schomburgk 669 1839

GH: 00046562 Siparuna cuspidata (Tulasne) A. de Candolle Guyana: F. W. R. Hostmann

Moraceae
GH: 00034386 Brosimum guianense (Aublet) Huber Guyana: Below Manakobi, on the Corentyn River C. W. Anderson 406/C8 1909-12-13

GH: 00034398 Cecropia angulata I. W. Bailey Guyana: Kartabo Region I. W. Bailey 9 1920-8

GH: 00034397 Cecropia angulata I. W. Bailey Guyana: Kartabo Region I. W. Bailey 8 1920-8

GH: 00353551 Cecropia juranyiana V. A. Richter Guyana: British Guiana, Barakara, near Kartabo I. W. Bailey 12 1920-7-15

GH: 00353551 Cecropia sciadophylla Martius Guyana: British Guiana, Barakara, near Kartabo I. W. Bailey 12 1920-7-15

GH: 00353551 Cecropia sciadophylla decurrens Snethlage Guyana: British Guiana, Barakara, near Kartabo I. W. Bailey 12 1920-7-15

GH: 00034417 Coussapoa cuneata Miquel Guyana: R. Schomburgk 287

GH: 00034417 Coussapoa microcephala microcephala Guyana: R. Schomburgk 287

A: 00034499 Ficus albert-smithii Standley Guyana: Northwestern portion of Kanuku Mountains: Mo... Albert C. Smith 3651 1938-4-22

A: 00034502 Ficus arukensis Standley Guyana: Mabaruma, Aruka River, N. W. D. D. B. Fanshawe F2435 1945-3-23

A: 00046804 Ficus broadwayi Urban Guyana: Kaieteur Savannas B. Maguire & D. B. Fanshawe 23292 1944-5-8

A: 00046806 Ficus erratica Standley Guyana: North West Mabaruma, Aruka River 1945-3-23

A: 00034509 Ficus fanshawei Standley Guyana: Mabaruma, Aruka River, N. W. D. D. B. Fanshawe F2363 1945-3-6

GH: 00034513 Ficus gleasonii Standley Guyana: Upper Mazaruni River, about 60°10'W J. S. de la Cruz 2396 1922-10

A: 00295903 Ficus insipida scabra C. C. Berg Guyana: Kamuni Creek, Groete Creek, Essequibo River,... B. Maguire & D. B. Fanshawe 22877 1944-4-17
A: 00034517 Ficus kanukuensis Standley Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3143 1938-3-4

A: 00034521 Ficus maguirei Standley Guyana: Potaro River Gorge B. Maguire 23528 1944-5-17

GH: 00312319 Ficus maxima Miller Guyana: Morawhanna, Barima River A. S. Hitchcock 17536 1920-6-14
GH: 00312406 Ficus maxima Miller Guyana: Upper Rupununi River, near Dadanawa J. S. de la Cruz 1487 1922-6-10
GH: 00312453 Ficus maxima Miller Guyana: Bank of the Essequibo River, Rockstone H. A. Gleason 900 1921-7-31
A: 00312468 Ficus maxima Miller Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3328 1938-3-4
A: 00034521 Ficus panurensis Standley Guyana: Potaro River Gorge B. Maguire 23528 1944-5-17

A: 00034502 Ficus paraensis (Miquel) Miquel Guyana: Mabaruma, Aruka River, N. W. D. D. B. Fanshawe F2435 1945-3-23

A: 00034517 Ficus pertusa Linnaeus f. Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3143 1938-3-4

A: 00046804 Ficus savannarum Standley Guyana: Kaieteur Savannas B. Maguire & D. B. Fanshawe 23292 1944-5-8

A: 00034509 Ficus trigona Linnaeus f. Guyana: Mabaruma, Aruka River, N. W. D. D. B. Fanshawe F2363 1945-3-6

GH: 00034924 Noyera rubra Trécul Guyana:

GH: 00034924 Perebea mollis rubra (Trécul) C. C. Berg Guyana:

GH: 00034386 Piratinera scabridula S. F. Blake Guyana: Below Manakobi, on the Corentyn River C. W. Anderson 406/C8 1909-12-13

A: 00034953 Pourouma essequiboensis Standley Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2731 1937-12-15

Musaceae
GH: 00030598 Bihai sylvestris Gleason Guyana: Dense upland forest, Tumatumari H. A. Gleason 105 1921-7

GH: 00030598 Heliconia psittacorum Linnaeus f. Guyana: Dense upland forest, Tumatumari H. A. Gleason 105 1921-7

Myrsinaceae
GH: 00025400 Conomorpha candolleana Mez Guyana: R. H. Schomburgk 885

GH: 00025404 Conomorpha gracilis A. C. Smith Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 181 1939-2-2

GH: 00518552 Conomorpha sp. Guyana: Tumatumari H. A. Gleason 159 1921-7-18

GH: 00518552 Cybianthus brownii Gleason Guyana: Tumatumari H. A. Gleason 159 1921-7-18

GH: 00139910 Cybianthus grandifolius (Mez) G. Agostini Guyana: Kangaruma - Potaro Landing H. A. Gleason 271 1921-6-25

GH: 00518552 Cybianthus venezuelanus Mez Guyana: Tumatumari H. A. Gleason 159 1921-7-18

A: 00025425 Cybianthus viridiflorus A. C. Smith Guyana: Northwestern portion of Kanuku Mountains: Mo... Albert C. Smith 3661 1938-4-22

A: 00025683 Stylogyne latifolia A. C. Smith Guyana: Along Essequibo River, near mouth of Onoro C... Albert C. Smith 2808 1937-12-15

GH: 00139910 Weigeltia sylvatica Gleason Guyana: Kangaruma - Potaro Landing H. A. Gleason 271 1921-6-25

Myrtaceae
GH: 00071111 Aulomyrcia obtusata O. Berg Guyana: Roraima R. Schomburgk 704 1842

GH: 00071119 Aulomyrcia platyclada kaieteurensis Amshoff Guyana: Kaieteur Plateau, bush island on savanna B. Maguire & D. B. Fanshawe 23268 1944-5-6

GH: 00395012 Aulomyrcia roraimensis O. Berg Guyana: Roraima R. H. Schomburgk 737 1842

A: 00375205 Calycolpus goetheanus (de Candolle) O. Berg Guyana: R. H. Schomburgk 302

A: 00375211 Calycolpus goetheanus (de Candolle) O. Berg Guyana: Guyane anglaise [protologue: "On the Essequi... R. Schomburgk 2 1836

A: 00375205 Calycolpus schomburgkianus O. Berg Guyana: R. H. Schomburgk 302

A: 00375205 Calycolpus schomburgkianus recurvatus O. Berg Guyana: R. H. Schomburgk 302

GH: 00068927 Calyptranthes obtusa Bentham Guyana: R. Schomburgk 486

A: 00068931 Calyptranthes smithii McVaugh Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2643 1937-12-15

A: 00068933 Calyptranthes vexata McVaugh Guyana: Basin of Essequibo River, near mouth of Onor... Albert C. Smith 2723 1937-12-15

A: 00375211 Campomanesia glabra Bentham Guyana: Guyane anglaise [protologue: "On the Essequi... R. Schomburgk 2 1836

GH: 00069365 Eugenia incanescens Bentham Guyana: Ad ripas fl. Rupunoony R. Schomburgk 726

A: 00069364 Eugenia incanescens Bentham Guyana: R. Schomburgk 726

GH: 00069366 Eugenia kaieteurensis Amshoff Guyana: Kaieteur Plateau, bush island on savanna B. Maguire & D. B. Fanshawe 23444 1944-5-14

GH: 00069377 Eugenia nitida Bentham Guyana: Ad ripas fl. Essequibo R. Schomburgk 130

GH: 00069378 Eugenia nitida Bentham Guyana: Ad ripas fl. Rupunoony R. Schomburgk 319
GH: 00069386 Eugenia quitarensis Bentham Guyana: Ad ripas Rio Quitaro R. Schomburgk 547

GH: 00069390 Eugenia schomburgkii Bentham Guyana: R. Schomburgk 703

A: 00069394 Eugenia sigillata McVaugh Guyana: Northern slope of Akarai Mountains in draina... Albert C. Smith 2912 1938-1-10

GH: 00069397 Eugenia subobliqua Bentham Guyana: [Hiawa falls on the Essequibo and on the Qui... R. Schomburgk 597

GH: 00069913 Marlierea acuminata O. Berg Guyana: R. Schomburgk 907

GH: 00069914 Marlierea buxifolia Amshoff Guyana: Kaieteur Plateau, bush island in savanna B. Maguire & D. B. Fanshawe 23272 1944-5-6

GH: 00069917 Marlierea gleasonii McVaugh Guyana: Tumatumari, dense upland forest H. A. Gleason 171 1921-7

GH: 00069918 Marlierea obtusa O. Berg Guyana: R. Schomburgk 1487

GH: 00069926 Marlierea salticola Amshoff Guyana: Kaieteur Plateau, Amatuk Portage B. Maguire & D. B. Fanshawe 23549 1944-5-19

GH: 00071132 Myrcia schombugkiana O. Berg Guyana: R. Schomburgk 960/1240

A: 00071133 Myrcia schombugkiana O. Berg Guyana: R. Schomburgk 960

GH: 00071163 Myrciaria ehrenbergiana O. Berg Guyana: Roraima R. Schomburgk 700 1842

GH: 00071168 Myrciaria uliginosa O. Berg Guyana: Roraima R. Schomburgk 562 1842

Nectrioidaceae
FH: 00284006 Aschersonia andropogonis Hennings Guyana: Essequito River Carr. B. Williams 6 1916-9-19
FH: 00284006 Aschersonia goldiana Saccardo & Ellis Guyana: Essequito River Carr. B. Williams 6 1916-9-19
Nelumbonaceae
GH: 02269170 Nelumbo nucifera Gaertner Guyana: Mahaica, on coast 20 miles east of Georgetow... A. S. Hitchcock 16766 1919-11-13

GH: 02269171 Nelumbo nucifera Gaertner Guyana: Georgetown D. Potter 128 1935-9-3

Nyctaginaceae
A: 00037451 Torrubia heimerliana Standley Guyana: Western extremity of Kanuku Mountains, in dr... Albert C. Smith 3146 1938-3-4

A: 00037452 Torrubia kanukuensis Standley Guyana: Northwestern slopes of Kanuku Mountains, in ... Albert C. Smith 3594 1938-4

Nymphaeaceae
GH: 02269172 Nymphaea amazonum Martius & Zuccarini Guyana: British Guiana G. S. Jenman 7777

GH: 00978557 Nymphaea amazonum Martius & Zuccarini Guyana: [no additional data] G. S. Jenman 7776

GH: 00978556 Nymphaea amazonum Martius & Zuccarini Guyana: [no additional data] G. S. Jenman 7775

GH: 02269173 Nymphaea glandulifera Rodschied Guyana: British Guiana G. S. Jenman 7773

GH: 02269174 Nymphaea odorata Aiton Guyana: Pomeroon District: Lake Tapakuma Reservoir; ... C. N. Horn John Wiersema 4533a 1991-3-5

GH: 00978577 Nymphaea odorata Aiton Guyana: Vicinity of Bartica, on the Essequibo River,... J. S. de la Cruz 2014 1922-9-3

GH: 00978576 Nymphaea odorata Aiton Guyana: Waini River, Northwest District J. S. de la Cruz 3792 1923-4-3

GH: 00978575 Nymphaea odorata Aiton Guyana: Pomeroon-Supenaam Moruka River, Santa Rosa J. S. de la Cruz 1003 1921-8-16

GH: 00978574 Nymphaea odorata Aiton Guyana: Wanama River, Northwest District J. S. de la Cruz 3927 1923-5-10

GH: 00978573 Nymphaea odorata Aiton Guyana: East Coast water conservancy, southeast of G... A. S. Hitchcock 16903 1919-11-26

GH: 02269175 Nymphaea pulchella de Candolle Guyana: British Guiana G. S. Jenman 7774

GH: 02269176 Nymphaea rudgeana G. Meyer Guyana: British Guiana: East Coast Water Conservancy... A. S. Hitchcock 16868 1919-11-25

GH: 00978597 Nymphaea rudgeana G. Meyer Guyana: Amakura River, Northwest District J. S. de la Cruz 3563 1923-3-23

GH: 00978596 Nymphaea rudgeana G. Meyer Guyana: Wanama River, Northwest District J. S. de la Cruz 3969 1923-5-10

Ochnaceae
GH: 00354005 Ouratea mazaruniensis A. C. Smith & Dwyer Guyana: Arubaru River (Kako tributary), upper Mazaru... A. S. Pinkus 185 1939-2-2

GH: 00062722 Sauvagesia deficiens A. C. Smith Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3640 1938-4-22

GH: 00062722 Sauvagesia roraimensis Ule Guyana: Northwestern portion of Kanuku Mountains, Mo... Albert C. Smith 3640 1938-4-22

Opegraphaceae
FH: 00458742 Opegrapha sp. Guyana: Georgetown: Botanic Garden, Georgetown, Brit... D. H. Linder 127 1923-9-10
Orchidaceae
AMES: 02173428 Acianthera fockei (Lindley) Pridgeon & M. W. Chase Guyana: Cuyuni-Mazaruni Pakaraima Mts., Mazaruni River. 0.25 miles S... K. M. Redden M. Lyle, C. Perry, R.... 2671 2004-2-11

AMES: 02173431 Acianthera lanceana (Loddiges) Pridgeon & M. W. Chase Guyana: Pakaraima Mts., Imbaimadai, Karowrieng River... K. M. Redden C. Perry & R. Williams 1591 2004-1-27

AMES: 02173430 Acianthera lanceana (Loddiges) Pridgeon & M. W. Chase Guyana: Cuyuni-Mazaruni Pakaraima Mts., E bank of Mazaruni River. 1... K. M. Redden M. Lyle, R. Williams,... 2851 2004-2-18

AMES: 02173435 Acianthera sp. Guyana: CI concession. Line 9. Top of Mountain. K. M. Redden K. Wurdack, A. Rodrig... 6327 2008-10-8

AMES: 00104025 Aganisia pulchella Lindley Guyana: East coast water conservancy, Southeast of G... A. E. Hitchcock 16992 1919

AMES: 02173437 Anathallis maguirei (Luer) Pridgeon & M. W. Chase Guyana: Tulameng Mtn., along line trail toward summi... K. M. Redden K. Wurdack, S. Alexan... 6994 2010-7-17

AMES: 02173438 Anathallis sp. Guyana: CI concession. Line between Line 12 and Line... K. M. Redden K. Wurdack, A. Rodrig... 6238 2008-10-1

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