Aceraceae ECON: 00677152 Acer rubrum Linnaeus USA: Massachusetts Stoughton: Stoughton R. G. Leavitt 1902-4-20
ECON: 00677171 Acer rubrum Linnaeus USA: Massachusetts North Easton R. G. Leavitt 1902-4-23
ECON: 01794311 Acer saccharum Marshall USA: Massachusetts Easton: Estate of O. Ames [Borderland], N. [... R. G. Leavitt 1902-10-2
Agaricaceae FH: 00821962 Mycena leaiana (Berkeley) Saccardo USA: Massachusetts Cambridge: [data not captured] R. G. Leavitt s.n. 1898-9
FH: 00821244 Volvaria bombycina (Schaeffer) P. Kummer: Fries USA: Maine [data not captured] R. G. Leavitt s.n. 1898-8
Anacardiaceae ECON: 01866730 Rhus aromatica Aiton USA: Massachusetts Cambridge: Botanic Garden [of Harvard Univer... R. G. Leavitt
ECON: 01866733 Rhus aromatica Aiton USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. G. Leavitt 1902-5-2
A: 01866734 Rhus aromatica Aiton USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. G. Leavitt 1902-5-12
ECON: 00752485 Rhus copallinum latifolia Engler USA: Massachusetts North Easton R. G. Leavitt
Aristolochiaceae ECON: 00642484 Asarum canadense Linnaeus USA: Massachusetts South Hadley: South Hadley R. G. Leavitt 1905-5-27
Asteraceae ECON: 01038569 Helianthus divaricatus Linnaeus USA: Massachusetts Easthampton Town R. G. Leavitt 1899
ECON: 01017118 Helianthus strumosus Linnaeus USA: Massachusetts Easthampton Town R. G. Leavitt 1899
NEBC: 01028311 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine East Parsonsfield R. G. Leavitt 1902-6-25
NEBC: 00832627 Symphyotrichum tenuifolium (Linnaeus) G. L. Nesom USA: Massachusetts Weymouth Town R. G. Leavitt 1902-9-8
Betulaceae ECON: 02194947 Betula papyrifera Marshall : North America (CA, US, MX): [data not captur... R. G. Leavitt 1899-5-3
Boraginaceae NEBC: 00638580 Hackelia virginiana (Linnaeus) I. M. Johnston USA: Massachusetts Easthampton Town R. G. Leavitt
NEBC: 00676945 Myosotis laxa Lehmann USA: Maine North Parsonsfield R. G. Leavitt 1897
Brassicaceae ECON: 00582524 Sinapis arvensis Linnaeus USA: Massachusetts Cambridge: Cambridge, Fresh Pond R. G. Leavitt 1899-7-3
Caesalpiniaceae ECON: 00654343 Chamaecrista nictitans (Linnaeus) Moench USA: Massachusetts Weymouth Town R. G. Leavitt 1902-9-8
AMES: 00741422 Senna hebecarpa (Fernald) H. S. Irwin & Barneby USA: Massachusetts Easthampton Town R. G. Leavitt 1849
Caprifoliaceae GH: 00633395 Linnaea borealis americana (Forbes) Rehder USA: Maine Parsonsfield (Maine): Parsonsfield R. G. Leavitt 1902-6-12
ECON: 00687224 Sambucus racemosa Linnaeus USA: Maine North Parsonsfield R. G. Leavitt 1902-7-11
Cyperaceae NEBC: 00248477 Carex crinita gynandra (Schweinitz) Schweinitz & Torrey USA: Maine Parsonsfield (Maine): North Parsonfield R. G. Leavitt 1897
NEBC: 00248477 Carex gynandra Schweinitz USA: Maine Parsonsfield (Maine): North Parsonfield R. G. Leavitt 1897
Ericaceae ECON: 00484608 Kalmia angustifolia Linnaeus USA: New Hampshire Effingham: Effingham R. G. Leavitt 1902-5-24
Fabaceae ECON: 00562374 Amphicarpaea bracteata (Linnaeus) Fernald USA: Massachusetts Easthampton Town R. G. Leavitt 1889
ECON: 00747375 Apios americana Medikus USA: Maine East Parsonsfield R. G. Leavitt 1902-6-15
ECON: 02129715 Medicago lupulina Linnaeus USA: Massachusetts Cambridge: Botanic Garden R. G. Leavitt 1899-7-1
Fagaceae ECON: 00567078 Castanea dentata (Marshall) Borkhausen USA: Massachusetts North Easton R. G. Leavitt 1902-7-7
Gentianaceae ECON: 00726833 Gentiana linearis Froelich USA: Maine North Parsonsfield R. G. Leavitt 1900-8-20
NEBC: 00726834 Gentiana linearis Froelich USA: Maine North Parsonsfield R. G. Leavitt 1897
Geraniaceae ECON: 01864586 Geranium maculatum Linnaeus USA: Massachusetts Cambridge: [Harvard] Botanic Garden R. G. Leavitt 1902-5-30
Isoetaceae NEBC: 00738349 Isoetes eatonii R. Dodge USA: New Hampshire East Kingston: East Kingston R. G. Leavitt 1902-9-16
Lamiaceae ECON: 01553678 Hyssopus officinalis Linnaeus USA: Massachusetts Cambridge: Botanic Gardens [Harvard Universi... R. G. Leavitt 1898-10-7
GH: 00642223 Pycnanthemum incanum (Linnaeus) Michaux USA: Massachusetts Montague: Montague R. G. Leavitt 1900-8-2
ECON: 01696055 Salvia farinacea Bentham USA: Massachusetts Cambridge: [Harvard] Botanic Garden R. G. Leavitt 1898-10-13
ECON: 00612400 Thymus pulegioides Linnaeus USA: Massachusetts Gloucester: Gloucester R. G. Leavitt 1902-8-28
Lauraceae ECON: 00683059 Sassafras albidum (Nuttall) Nees USA: Massachusetts Stoughton: Stoughton R. G. Leavitt 1901
Lentibulariaceae NEBC: 00731758 Utricularia intermedia Hayne USA: Massachusetts North Easton R. G. Leavitt 1902
Liliaceae NEBC: 00868345 Maianthemum trifolium (Linnaeus) Sloboda USA: New Hampshire Effingham: Effingham R. G. Leavitt 1902-5-28
ECON: 00868449 Polygonatum biflorum commutatum (Schult. & Schult. f.) Morong USA: New Hampshire Jaffrey: Jaffrey R. G. Leavitt 1901-11-3
ECON: 01044175 Trillium erectum Linnaeus USA: Maine Parsonsfield (Maine): North Parsonsfield R. G. Leavitt 1902-5-25
ECON: 00869859 Veratrum viride Aiton USA: Maine North Parsonsfield R. G. Leavitt 1902-6-24
Loranthaceae NEBC: 00648355 Arceuthobium pusillum Peck USA: New Hampshire Effingham: Effingham R. G. Leavitt
Lycopodiaceae GH: 00740142 Dendrolycopodium obscurum (Linnaeus) A. Haines USA: Maine North Parsonsfield R. G. Leavitt 1902
GH: 00690550 Lycopodium clavatum Linnaeus USA: Maine North Parsonsfield R. G. Leavitt 1902-10-15
GH: 00772218 Lycopodium lagopus (Laestadius ex C. Hartman) G. Zinserling ex Kuzeneva USA: Maine North Parsonsfield R. G. Leavitt 1902-10-15
Onagraceae GH: 01041729 Epilobium palustre Linnaeus USA: Massachusetts North Easton R. G. Leavitt 1900-8-17
NEBC: 01057816 Epilobium strictum Muhlenberg USA: Maine North Parsonsfield R. G. Leavitt 1897
Orchidaceae AMES: 00463618 Arethusa bulbosa Linnaeus USA: Massachusetts Easton: Easton R. G. Leavitt 1904-6-9
AMES: 00463620 Arethusa bulbosa Linnaeus USA: Massachusetts Easton: Easton R. G. Leavitt 1901-9-3
GH: 00463622 Arethusa bulbosa Linnaeus USA: Massachusetts Easton: Easton R. G. Leavitt 1901-7-31
AMES: 00271206 Brassia caudata (Linnaeus) Lindley : R. G. Leavitt sn 1906-4-13
AMES: 02043518 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg USA: New Hampshire Ossipee: [no additional data] R. G. Leavitt 1901
AMES: 02043565 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Stoughton: [no additional data] R. G. Leavitt 1904-9-21
AMES: 02043566 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Stoughton: [no additional data] R. G. Leavitt 1904-9-21
AMES: 02043567 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Stoughton: [no additional data] R. G. Leavitt 1904-9-21
AMES: 02043568 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Stoughton: Stoughton Junction R. G. Leavitt 1901-7
AMES: 02043569 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Stoughton: [no additional data] R. G. Leavitt 1904-9
AMES: 02124700 Cattleya citrina (Lexarza) La Llave & Lexarza USA: Massachusetts North Easton: Green House on Oakes Ames' est... R. G. Leavitt 1902-5-19
AMES: 00834464 Coeloglossum viride bracteata (Muhlenberg) Grey USA: Massachusetts South Hadley: South Hadley R. G. Leavitt 1905-5-27
AMES: 00462131 Corallorhiza maculata (Rafinesque) Rafinesque USA: Massachusetts Northampton: Northampton R. G. Leavitt 1903-8-21
AMES: 01021117 Corallorhiza trifida Châtelain USA: Massachusetts South Hadley: South Hadley R. G. Leavitt 1905-5-27
AMES: 01966072 Cypripedium acaule Aiton USA: Maine North Parsonsfield R. G. Leavitt 1902-6
AMES: 00712586 Cypripedium parviflorum pubescens (Willdenow) O. W. Knight USA: Massachusetts South Hadley: South Hadley R. G. Leavitt 1905-5-27
AMES: 00712587 Cypripedium parviflorum pubescens (Willdenow) O. W. Knight USA: Massachusetts Goshen: Goshen R. G. Leavitt 1905-5-27
AMES: 00712588 Cypripedium parviflorum pubescens (Willdenow) O. W. Knight USA: Massachusetts South Hadley: South Hadley R. G. Leavitt 1905-5-27
AMES: 00712589 Cypripedium parviflorum pubescens (Willdenow) O. W. Knight USA: Massachusetts South Hadley: South Hadley R. G. Leavitt 1905-5-27
AMES: 00712590 Cypripedium parviflorum pubescens (Willdenow) O. W. Knight USA: Massachusetts South Hadley: South Hadley R. G. Leavitt 1905-5-27
AMES: 00712609 Cypripedium parviflorum pubescens (Willdenow) O. W. Knight USA: Massachusetts Williamstown: Williamstown R. G. Leavitt 1905-5-28
AMES: 00728303 Cypripedium parviflorum makasin (Farwell) Sheviak USA: Massachusetts Williamstown: Williamstown R. G. Leavitt 1905-5-28
AMES: 00728304 Cypripedium parviflorum makasin (Farwell) Sheviak USA: Massachusetts Williamstown: Williamstown R. G. Leavitt 1905-5-28
AMES: 00728305 Cypripedium parviflorum makasin (Farwell) Sheviak USA: Massachusetts Williamstown: Williamstown R. G. Leavitt 1905-5-28
AMES: 00728306 Cypripedium parviflorum makasin (Farwell) Sheviak USA: Massachusetts Williamstown: Williamstown R. G. Leavitt 1905-5-28
AMES: 00728307 Cypripedium parviflorum makasin (Farwell) Sheviak USA: Massachusetts Williamstown: Williamstown R. G. Leavitt 1905-5-28
AMES: 00728386 Cypripedium reginae Walter USA: Vermont Pownal: Pownal R. G. Leavitt 1905-5-28
AMES: 00264710 Eulophia alta Fawcett & Rendle Cuba: Cayajabos, 5 miles from Artemisa on Govt. Ro... R. G. Leavitt sn 1903-1-29
AMES: 00264710 Eulophia woodfordii (Sims) Rolfe Cuba: Cayajabos, 5 miles from Artemisa on Govt. Ro... R. G. Leavitt sn 1903-1-29
AMES: 01021219 Goodyera pubescens (Willdenow) R. Brown USA: Massachusetts Sunderland: Sunderland R. G. Leavitt 1905-5-29
AMES: 01016523 Goodyera tesselata Loddiges USA: New Hampshire Green Mountain R. G. Leavitt 1902-5-31
AMES: 02384674 Grobya galeata Lindley : Earth: gr. hs. R. G. Leavitt 1905-6-3
AMES: 02384675 Grobya galeata Lindley USA: Massachusetts North Easton: Oakes Ames' Green House R. G. Leavitt 1903-7-24
AMES: 01685097 Habenaria hyperborea (Linnaeus) R. Brown : R. G. Leavitt s.n 1909-10-7
AMES: 01685105 Habenaria hyperborea (Linnaeus) R. Brown : R. G. Leavitt s.n. 1909-10-7
AMES: 01016621 Isotria verticillata (Muhlenberg ex Willdenow) Rafinesque USA: Massachusetts North Easton R. G. Leavitt 1901-10-1
AMES: 00728578 Liparis liliifolia (Linnaeus) Richard ex Lindley USA: Massachusetts Goshen: Goshen R. G. Leavitt 1905-6-8
AMES: 02173471 Liparis liliifolia (Linnaeus) Richard ex Lindley USA: Maine East Parsonsfield R. G. Leavitt 1902-6-28
AMES: 01052054 Liparis loeselii (Linnaeus) Richard USA: Maine Parsonsfield (Maine): Parsonsfield R. G. Leavitt 365 1902-7-7
AMES: 01052055 Liparis loeselii (Linnaeus) Richard USA: Maine Parsonsfield (Maine): Parsonsfield R. G. Leavitt 366
AMES: 01052056 Liparis loeselii (Linnaeus) Richard USA: Maine Parsonsfield (Maine): Parsonsfield R. G. Leavitt 380 1902
AMES: 01052057 Liparis loeselii (Linnaeus) Richard USA: Maine North Parsonsfield R. G. Leavitt 1902-7-7
NEBC: 01052061 Liparis loeselii (Linnaeus) Richard USA: Maine North Parsonsfield R. G. Leavitt 1902-7-7
AMES: 01052418 Malaxis unifolia Michaux USA: Massachusetts Williamsburg: Williamsburg R. G. Leavitt 1903-8-24
AMES: 02174613 Nageliella purpurea (Lindley) L. O. Williams USA: Massachusetts North Easton: Oakes Ames' Green House R. G. Leavitt 1903-10-17
AMES: 01062240 Platanthera clavellata (Michaux) Luer USA: Massachusetts Stoughton: Stoughton R. G. Leavitt 1904-9-21
AMES: 01939324 Platanthera dilatata (Pursh) Lindley ex Beck : US and Canada (countries only and not Greenl... R. G. Leavitt 1902
AMES: 01062336 Platanthera dilatata dilatata USA: Maine Parsonsfield (Maine): Parsonsfield R. G. Leavitt 191 1902
AMES: 01062691 Platanthera dilatata dilatata USA: Massachusetts Sunderland: Sunderland R. G. Leavitt 1905-5-29
AMES: 01062692 Platanthera dilatata dilatata USA: Massachusetts Sunderland: Sunderland R. G. Leavitt 1905-5-29
AMES: 01062742 Platanthera flava herbiola (R. Brown) Luer USA: Maine North Parsonsfield R. G. Leavitt 1902-7-2
AMES: 00462284 Platanthera grandiflora (Bigelow) Lindley USA: Maine Parsonsfield (Maine): North Parsonsfield R. G. Leavitt 1902-6-28
AMES: 01055851 Platanthera hookeri (Torrey ex A. Gray) Lindley USA: Massachusetts South Hadley: South Hadley R. G. Leavitt 1905-5-27
AMES: 01055731 Platanthera hookeri herbiola (Torrey ex A. Gray) Lindley USA: Maine Marshfield: Marshfield R. G. Leavitt 1902-6-6
AMES: 01055732 Platanthera hookeri herbiola (Torrey ex A. Gray) Lindley USA: Maine Parsonsfield (Maine): Parsonsfield R. G. Leavitt 1902
AMES: 01055733 Platanthera hookeri herbiola (Torrey ex A. Gray) Lindley USA: Maine East Parsonsfield R. G. Leavitt 1902-6-6
AMES: 01055734 Platanthera hookeri herbiola (Torrey ex A. Gray) Lindley USA: Maine East Parsonsfield R. G. Leavitt 1902-6-6
AMES: 01055735 Platanthera hookeri herbiola (Torrey ex A. Gray) Lindley USA: Maine East Parsonsfield R. G. Leavitt 1902-6-6
AMES: 01055743 Platanthera hookeri herbiola (Torrey ex A. Gray) Lindley USA: New Hampshire Effingham: Effingham R. G. Leavitt 1902
AMES: 01055744 Platanthera hookeri herbiola (Torrey ex A. Gray) Lindley USA: New Hampshire Effingham: Effingham R. G. Leavitt 1902
AMES: 01055745 Platanthera hookeri herbiola (Torrey ex A. Gray) Lindley USA: New Hampshire Effingham: Effingham R. G. Leavitt 1902
GH: 02045335 Platanthera huronensis (Nuttall) Lindley : North America (CA, US, MX): [no additional d... R. G. Leavitt
AMES: 00728872 Platanthera huronensis (Nuttall) Lindley USA: Maine North Parsonsfield R. G. Leavitt 1902-7-10
AMES: 01685105 Platanthera hyperborea (Linnaeus) Lindley : R. G. Leavitt s.n. 1909-10-7
AMES: 01685097 Platanthera hyperborea (Linnaeus) Lindley : R. G. Leavitt s.n 1909-10-7
AMES: 02045891 Platanthera lacera (Michaux) G. Don USA: [no additional data] R. G. Leavitt 1901
AMES: 01055971 Platanthera macrophylla (Goldie) Lindley USA: Maine North Parsonsfield R. G. Leavitt 1902
AMES: 01055972 Platanthera macrophylla (Goldie) Lindley USA: Maine North Parsonsfield R. G. Leavitt 1902
AMES: 01055973 Platanthera macrophylla (Goldie) Lindley USA: Maine North Parsonsfield R. G. Leavitt 1902-6-10
AMES: 01055974 Platanthera macrophylla (Goldie) Lindley USA: Maine North Parsonsfield R. G. Leavitt 310 1902
AMES: 01055975 Platanthera macrophylla (Goldie) Lindley USA: Maine North Parsonsfield R. G. Leavitt 1902
AMES: 01055976 Platanthera macrophylla (Goldie) Lindley USA: Maine North Parsonsfield R. G. Leavitt
AMES: 01055977 Platanthera macrophylla (Goldie) Lindley USA: Maine North Parsonsfield R. G. Leavitt
AMES: 01077939 Platanthera orbiculata (Pursh) Lindley USA: Maine North Parsonsfield R. G. Leavitt 1902-6-28
AMES: 01077940 Platanthera orbiculata (Pursh) Lindley USA: Maine North Parsonsfield R. G. Leavitt 1902-6-21
AMES: 00462965 Platanthera psycodes (Linnaeus) Lindley USA: Massachusetts North Easton: North Easton R. G. Leavitt 319 1901
AMES: 02028688 Pleurothallis gelida Lindley USA: Massachusetts Cambridge: Harvard Garden R. G. Leavitt 1906-11-9
AMES: 00569680 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Maine East Parsonsfield R. G. Leavitt 1902-7-2
AMES: 00569847 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Massachusetts North Easton R. G. Leavitt 1901-6-1
AMES: 00569846 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: New Hampshire Strafford: Strafford R. G. Leavitt 1902-7-11
AMES: 01052969 Spiranthes cernua (Linnaeus) Richard USA: Massachusetts North Easton R. G. Leavitt 1901
AMES: 01063715 Spiranthes lacera gracilis (Bigelow) Luer USA: Connecticut East Lyme: East Lyme R. G. Leavitt 1903-8-28
AMES: 01063716 Spiranthes lacera gracilis (Bigelow) Luer USA: Connecticut East Lyme: East Lyme R. G. Leavitt 1903-8-28
AMES: 01008410 Spiranthes neglecta Ames USA: Connecticut East Lyme: East Lyme R. G. Leavitt 1903
AMES: 01008692 Spiranthes tuberosa Rafinesque USA: Connecticut East Lyme: East Lyme R. G. Leavitt 1903-8-28
Orobanchaceae NEBC: 00645486 Agalinis paupercula (A. Gray) Britton USA: Massachusetts Stoughton: Stoughton R. G. Leavitt 1900-8-19
Pinaceae ECON: 01113662 Tsuga canadensis (Linnaeus) Carrière USA: Massachusetts Easton: N. Easton R. G. Leavitt 1905-5-19
Plumbaginaceae ECON: 01962117 Plumbago auriculata Lamarck USA: Massachusetts Cambridge: [Harvard] Botanic Garden] R. G. Leavitt 1898
ECON: 01962117 Plumbago capensis Thunberg USA: Massachusetts Cambridge: [Harvard] Botanic Garden] R. G. Leavitt 1898
Poaceae NEBC: 00613513 Eragrostis cilianensis (Allioni) Vignolo ex Janchen USA: Massachusetts Northampton: Northampton R. G. Leavitt 1899
Polyporaceae FH: 00548633 Polystictus tomentosus (Fries) Fries USA: Massachusetts Webster: [data not captured] R. G. Leavitt s.n. 1898-8
Ranunculaceae ECON: 00562081 Actaea pachypoda Elliott USA: Massachusetts Stoughton: Stoughton R. G. Leavitt 1902-5-20
ECON: 01658955 Delphinium elatum Linnaeus USA: Massachusetts Cambridge: [Harvard] Botanic Garden R. G. Leavitt 1898-10-7
Rosaceae ECON: 01588922 Duchesnea indica (Andrews) Focke USA: Massachusetts Cambridge: [Harvard] Botanic Garden R. G. Leavitt 1898-10-7
ECON: 01865942 Malus baccata (Linnaeus) Borkhausen USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. G. Leavitt 1903-5-12
ECON: 01705334 Prunus americana Marshall USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. G. Leavitt 1902-5-12
ECON: 01721078 Prunus angustifolia Marshall USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. G. Leavitt 1902-5-12
ECON: 01721586 Prunus domestica Linnaeus USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. G. Leavitt 1902-5-12
ECON: 01721861 Prunus fruticosa Pallas USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. G. Leavitt 1902-5-14
ECON: 01722117 Prunus hortulana L. H. Bailey USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. G. Leavitt 1902-5-12
ECON: 01722397 Prunus maritima Marshall USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. G. Leavitt 1902-5-12
ECON: 01722910 Prunus orthosepala Koehne USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. G. Leavitt 1902-4-12
ECON: 00647878 Prunus pensylvanica Linnaeus f. USA: Maine North Parsonsfield R. G. Leavitt 1902-5-23
ECON: 01723129 Prunus pensylvanica Linnaeus f. USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. G. Leavitt 1902-5-12
ECON: 00740280 Prunus susquehanae Willdenow USA: New Hampshire Ossipee: Ossipee R. G. Leavitt 1902-5-28
NEBC: 00659329 Spiraea latifolia (Aiton) Borkhausen USA: Maine North Parsonsfield R. G. Leavitt 1897
Saxifragaceae ECON: 01735895 Heuchera sanguinea Engelmann USA: Massachusetts Cambridge: Botanic Garden [of Harvard Univer... R. G. Leavitt
Solanaceae ECON: 01563107 Nicotiana langsdorfii Schrank USA: Massachusetts Cambridge: [Harvard] Botanic Garden R. G. Leavitt 1898-10-7
ECON: 01542174 Solanum aethiopicum Linnaeus USA: Massachusetts Cambridge: [Harvard] Botanic Garden R. G. Leavitt 1898-10-6
ECON: 01542183 Solanum atropurpureum Schrank USA: Massachusetts Cambridge: [Harvard] Botanic Garden R. G. Leavitt 1898-10-6
ECON: 01543200 Solanum emulans Rafinesque USA: Massachusetts Cambridge: Botanic Garden [Harvard Universit... R. G. Leavitt
ECON: 00286148 Solanum sisymbriifolium Lamarck USA: Massachusetts Cambridge: Botanical Garden Cambridge R. G. Leavitt 1898-10-6
ECON: 01543642 Solanum villosum (Linnaeus) Miller USA: Massachusetts Cambridge: [Harvard] Botanic Garden R. G. Leavitt 1898-10-6
Thelephoraceae FH: 00526662 Hymenochaete rubiginosa (Dickson) Léveillé: Fries USA: Massachusetts Webster: [no additional data] R. G. Leavitt s.n. 1898
Tremellaceae FH: 00621341 Tremellodendron pallidum Burt USA: Maine [data not captured] R. G. Leavitt s.n. 1898
Ulmaceae ECON: 00702754 Celtis occidentalis Linnaeus USA: Massachusetts Weymouth Town R. G. Leavitt 1902-9-8
ECON: 00730223 Ulmus americana Linnaeus USA: Massachusetts North Easton R. G. Leavitt 1905-4-12
Urticaceae ECON: 00648145 Laportea canadensis (Linnaeus) Weddell USA: Massachusetts Eastham: Eastham R. G. Leavitt 1899
Verbenaceae ECON: 01800169 Callicarpa dichotoma (Loureiro) K. Koch USA: Massachusetts Cambridge: [Harvard] Botanic Garden R. G. Leavitt 1898-10-13