<< < Previous Aizoaceae GH: 01681079 Mollugo verticillata Linnaeus USA: New York [data not captured] A. K. Harrison 1894-9-1
Amaranthaceae GH: 01929533 Amaranthus spinosus Linnaeus USA: Ohio Cincinnati: Cincinnati A. K. Harrison 1902-11-16
GH: 01781735 Chenopodiastrum simplex (Torrey) S. Fuentes, Uotila & Borsch USA: New York [data not captured] A. K. Harrison 93 1889-9-13
GH: 01781734 Chenopodiastrum simplex (Torrey) S. Fuentes, Uotila & Borsch USA: New York [data not captured] A. K. Harrison 1893-8-12
Anacardiaceae A: 01868611 Rhus typhina Linnaeus USA: New York Lebanon Springs A. K. Harrison 4 1887-6-20
Apiaceae NEBC: 01009668 Sium suave Walter USA: Massachusetts between Burlington & E. Billerica A. K. Harrison 1905-10-1
Apocynaceae GH: 02179488 Apocynum androsaemifolium Linnaeus USA: New York southwestern Stephentown A. K. Harrison 1895-6-24
GH: 02179484 Apocynum androsaemifolium Linnaeus USA: New York Lebanon Springs: [no additional data] A. K. Harrison 87 1888-9
Asclepiadaceae GH: 00961220 Asclepias quadrifolia Jacquin USA: New York Canaan Hill, New Lebanon A. K. Harrison 1906-6-19
Aspleniaceae GH: 00681692 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Connecticut Sharon: Sharon A. K. Harrison 1952-7-31
GH: 02068226 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: South Carolina Charleston: Near the docks A. K. Harrison 1904-10-7
GH: 02068209 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Pennsylvania near east end of Penn. R.R. bridge, 2 mi +/-... A. K. Harrison 1906-11-4
GH: 02068155 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: New York Lebanon Springs A. K. Harrison 1895-9-30
GH: 02068117 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: New Jersey The Palisades, Alpine, N.J. (opposite Yonker... A. K. Harrison 1910-5-22
GH: 02068953 Asplenium ruta-muraria Linnaeus USA: New York Tony's Nose, Old Chatham, near top of hill A. K. Harrison 1910-10-8
GH: 02068946 Asplenium ruta-muraria Linnaeus USA: New York Tony's Nose, Old Chatham, near top of hill A. K. Harrison 1910-10-8
GH: 02070250 Asplenium trichomanes Linnaeus USA: New York upper woods Lynch (Sackett) farm. Lebanon Sp... A. K. Harrison 1912-7-10
GH: 02070252 Asplenium trichomanes Linnaeus USA: New Jersey The Palisades. Alpine, N.J. (opposite Yonker... A. K. Harrison 1910-5-22
GH: 02070216 Asplenium trichomanes Linnaeus USA: Michigan The Cliffs Drive near Ishpening A. K. Harrison 1907-5-29
GH: 02070215 Asplenium trichomanes Linnaeus USA: Michigan The Cliffs Drive near Ishpeming A. K. Harrison 1907-5-29
Asteraceae GH: 00968988 Artemisia filifolia Torrey USA: Oklahoma Tipton A. K. Harrison 1931-11-15
GH: 01923270 Brickellia eupatorioides (Linnaeus) Shinners USA: Massachusetts Amherst: [no additional data] A. K. Harrison 1950-3-27
GH: 01923269 Brickellia eupatorioides (Linnaeus) Shinners USA: Massachusetts Amherst: [no additional data] A. K. Harrison 1946-9-13
GH: 02172611 Centaurea solstitialis Linnaeus USA: New York [data not captured] A. K. Harrison 1913-9-1
GH: 02216202 Chrysopsis mariana (Linnaeus) Elliott USA: New York Long Island: [data not captured] A. K. Harrison 1906-8-23
GH: 02205109 Doellingeria umbellata (Miller) Nees USA: New York [data not captured] A. K. Harrison 1894-8-24
GH: 02205215 Doellingeria umbellata pubens (Miller) Nees USA: Michigan [data not captured] A. K. Harrison 1907-8-11
GH: 02352327 Erigeron peregrinus (Banks ex Pursh) Greene USA: Nevada [data not captured] A. K. Harrison
GH: 02204187 Heterotheca stenophylla (A. Gray) Shinners USA: New Mexico Beside Route U.S. 70 some miles southwest of... A. K. Harrison 1940-6-25
GH: 01831355 Hieracium aurantiacum Linnaeus USA: New York [data not captured] A. K. Harrison 1889-9-9
GH: 01832339 Hieracium kalmii Linnaeus USA: New York [data not captured] A. K. Harrison 1894-8-13
GH: 02217121 Mikania scandens (Linnaeus) Willdenow USA: New York Long Island: Patchogue A. K. Harrison 1906-8-24
GH: 02584597 Pityopsis falcata (Pursh) Nuttall USA: New York [data not captured] A. K. Harrison 1906-8-23
GH: 00427784 Senecio flaccidus douglasii (de Candolle) B. L. Turner & T. M. Barkley USA: California Yosemite National Park: El Capitan, Yosemite... A. K. Harrison 1931-9-24
GH: 02022461 Silybum marianum (Linnaeus) Gaertner USA: [data not captured] A. K. Harrison 1890-8-16
NEBC: 01054012 Solidago altissima Linnaeus USA: Massachusetts Adams: Adams A. K. Harrison 1949-9-23
Athyriaceae NEBC: 00733737 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Massachusetts Cheshire: Cheshire A. K. Harrison 1948-7-11
NEBC: 00733751 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Massachusetts New Ashford: New Ashford A. K. Harrison 1941-8-5
NEBC: 00733752 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Massachusetts New Ashford: New Ashford A. K. Harrison 1941-8-5
NEBC: 00733764 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1942-8-18
NEBC: 00746639 Cystopteris tenuis (Michaux) Desvaux USA: Massachusetts North Adams: North Adams A. K. Harrison 1944-7-8
NEBC: 00551656 Deparia acrostichoides (Swartz) M. Kato USA: Massachusetts North Adams: North Adams A. K. Harrison 1944-7-6
NEBC: 00695455 Gymnocarpium dryopteris (Linnaeus) Newman USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1942-8-2
NEBC: 00662965 Onoclea sensibilis Linnaeus USA: Massachusetts Mount Greylock A. K. Harrison 1906-6-30
NEBC: 00662966 Onoclea sensibilis Linnaeus USA: Massachusetts Adams: Adams A. K. Harrison 1944-8-11
Betulaceae GH: 02198617 Alnus incana rugosa (Du Roi) R. T. Clausen USA: New York Lebanon Springs A. K. Harrison 1889-4-10
GH: 02198616 Alnus incana rugosa (Du Roi) R. T. Clausen USA: New York Lebanon Springs A. K. Harrison 1896-3-9
NEBC: 00627014 Betula cordifolia Regel USA: Massachusetts Adams: Adams A. K. Harrison 1941-8-7
GH: 02193635 Betula pumila Linnaeus USA: Michigan [data not captured] A. K. Harrison 1907-7-7
GH: 02071014 Betula sp. USA: Michigan [data not captured] A. K. Harrison 1907-6-9
GH: 02071013 Betula sp. USA: Michigan [data not captured] A. K. Harrison 1906-11-20
Boraginaceae GH: 02143892 Symphytum officinale Linnaeus USA: New York Lebanon Springs A. K. Harrison 1890-6-11
Brassicaceae GH: 00992573 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: New York Fishers Island A. K. Harrison 10 1888-5-7
GH: 00992969 Arabidopsis thaliana (Linnaeus) Heynhold USA: New York Fishers Island A. K. Harrison 10 1888-5
GH: 01087076 Cardamine rhomboidea (Persoon) de Candolle USA: Pennsylvania Merion A. K. Harrison 1903-5-13
GH: 01538595 Erysimum cheiranthoides Linnaeus USA: Michigan Lawson A. K. Harrison 1907-8-6
GH: 01538596 Erysimum cheiranthoides Linnaeus USA: Michigan Munising R.R. station. Lawson A. K. Harrison 1907-8-6
GH: 01546976 Lepidium campestre (Linnaeus) W. T. Aiton USA: Pennsylvania Merion A. K. Harrison 1903-5-13
GH: 01548162 Lepidium densiflorum Schrader USA: New York Lebanon Springs A. K. Harrison 1894-6-27
GH: 01693860 Sisymbrium altissimum Linnaeus USA: Michigan Along Munising RR. Princeton A. K. Harrison 1907-7-20
Bromeliaceae GH: 02015903 Tillandsia balbisiana Schultes f. USA: Florida [no additional data] A. K. Harrison 1894
Caesalpiniaceae GH: 01873717 Caesalpinia gilliesii (Hooker) D. Dietrich USA: Oklahoma Frederick A. K. Harrison 1931-12-7
Campanulaceae GH: 01795272 Campanula aparinoides Pursh USA: New York New Lebanon A. K. Harrison 63 1889-7-24
GH: 01796446 Campanula rotundifolia Linnaeus USA: New York Cliffs of the Helderbergs. Meadowdale A. K. Harrison 63 1889-9-12
GH: 01953945 Triodanis perfoliata (Linnaeus) Nieuwland USA: New York Fishers Island A. K. Harrison 1888-7-4
Caprifoliaceae GH: 02039144 Linnaea borealis longiflora (Torrey) Piper & Beattie USA: New York Lebanon Springs A. K. Harrison 1890-6-14
GH: 02039511 Lonicera canadensis Bartram ex Marsh. USA: Michigan Gwinn. near the Halway Creek at the East 1/4... A. K. Harrison 1907-6-9
GH: 02039871 Lonicera dioica Linnaeus USA: Michigan on slope at N end of Spruce Street, North of... A. K. Harrison 1907-8-29
GH: 02039884 Lonicera dioica Linnaeus USA: Michigan Spruce St. north of Iron St., Gwinn A. K. Harrison 1908-6-9
GH: 02039923 Lonicera dioica Linnaeus USA: New York Lebanon Springs A. K. Harrison 57 1889-6
GH: 02039932 Lonicera dioica Linnaeus USA: New York Canaan Hill, New Lebanon A. K. Harrison 1906-6-19
GH: 02038194 Lonicera hirsuta Eaton USA: Michigan Along Halfway Creek at Township Road, Gwinn A. K. Harrison 1908-6-28
GH: 02038204 Lonicera hirsuta Eaton USA: Michigan Bank of the Escanaba River. Gwinn A. K. Harrison 1907-10-21
GH: 02037691 Lonicera villosa (Michaux) Roemer & Schultes USA: Michigan near the large white pine on Tamarack St., G... A. K. Harrison 1907-6-9
GH: 02037924 Symphoricarpos albus (Linnaeus) Blake USA: Michigan ledge just east of the East line of Section ... A. K. Harrison 1907-7-7
Caryophyllaceae GH: 01742012 Arenaria serpyllifolia Linnaeus USA: New York Lebanon Springs, N. Y. A. K. Harrison 1893-8-31
GH: 01126148 Arenaria serpyllifolia Linnaeus USA: Massachusetts Hancock: Tower Mt, some 2 to 3 miles N.E.of ... A. K. Harrison 1893-8-31
GH: 01744283 Dianthus armeria Linnaeus USA: New York New Lebanon A. K. Harrison 1889-6-27
GH: 01751030 Scleranthus annuus Linnaeus USA: New York New Brilian [?] A. K. Harrison 1892-8-13
GH: 01623641 Stellaria media (Linnaeus) Villars USA: New York Lebanon Springs A. K. Harrison 1893-9-14
Celastraceae GH: 00295252 Celastrus scandens Linnaeus USA: Massachusetts Sunderland: Cranberry Pond A. K. Harrison 1947-9-25
GH: 00295439 Celastrus scandens Linnaeus USA: New York [data not captured] A. K. Harrison 1915
GH: 00295438 Celastrus scandens Linnaeus USA: New York [data not captured] A. K. Harrison 1915
Ceratophyllaceae GH: 02073343 Ceratophyllum demersum Linnaeus USA: New York [data not captured] A. K. Harrison 1889-9-5
Convolvulaceae GH: 02055573 Calystegia spithamaea (Linnaeus) Pursh USA: Michigan Gwinn A. K. Harrison 1907-7-17
GH: 02056560 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: New York Lebanon Springs A. K. Harrison 1892-9-10
Cornaceae GH: 02018268 Cornus racemosa Lamarck USA: New York New Lebanon A. K. Harrison 1895-6-17
Cupressaceae GH: 00357970 Cupressus guadalupensis S. Watson USA: California Sacramento: Grounds of the state capitol, Sa... A. K. Harrison 1946-3-5
GH: 00357970 Cupressus guadalupensis forbesii (Jepson) Beauchamp USA: California Sacramento: Grounds of the state capitol, Sa... A. K. Harrison 1946-3-5
GH: 02104023 Juniperus communis Linnaeus USA: Michigan [data not captured] A. K. Harrison 1907-9-28
GH: 02107290 Thuja occidentalis Linnaeus USA: Michigan [data not captured] A. K. Harrison 1907-11-24
GH: 02107289 Thuja occidentalis Linnaeus USA: Michigan [data not captured] A. K. Harrison 1907-4-7
GH: 02107325 Thuja occidentalis Linnaeus USA: Vermont [data not captured] A. K. Harrison 1888-8-22
Cyperaceae GH: 02367186 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: New York [data not captured] A. K. Harrison 1894-9-1
NEBC: 00214345 Carex albursina E. Sheldon USA: Massachusetts Williamstown: Northeast side of the Bluffs, ... A. K. Harrison 2001 1906-6-28
NEBC: 00214927 Carex appalachica J. M. Webber & P. W. Ball USA: Massachusetts Williamstown: Northeast side of the Bluffs, ... A. K. Harrison 2011 1906-6-28
NEBC: 00214929 Carex appalachica J. M. Webber & P. W. Ball USA: Massachusetts Williamstown: Northeast side of the Bluffs, ... A. K. Harrison 2013 1906-6-27
NEBC: 00216320 Carex arctata Boott USA: Massachusetts Williamstown: Greylock Mountain, northeast s... A. K. Harrison 2003 1906-6-28
NEBC: 00218681 Carex brunnescens (Persoon) Poiret USA: Massachusetts Williamstown: Along brook at campground sout... A. K. Harrison 2010 1906-6-24
NEBC: 00218682 Carex brunnescens (Persoon) Poiret USA: Massachusetts Adams: Summit of Greylock Mountain A. K. Harrison 2009 1906-6-21
NEBC: 00222624 Carex communis communis USA: Massachusetts Williamstown: Northeast side of The Bluffs, ... A. K. Harrison 2002 1906-6-29
NEBC: 00228267 Carex crawfordii Fernald USA: Massachusetts Adams: Summit of Greylock Mountain A. K. Harrison 2015 1906-6-21
NEBC: 00260095 Carex crinita gynandra (Schweinitz) Schweinitz & Torrey USA: Massachusetts Williamstown: At Camp Ground south of Shattu... A. K. Harrison 2014 1906-6-24
NEBC: 00229263 Carex debilis rudgei L. H. Bailey USA: Massachusetts Adams: Summit of Greylock Mountain A. K. Harrison 2017 1906-6-21
NEBC: 00229282 Carex debilis rudgei L. H. Bailey USA: Massachusetts Adams: "The short cut" south side of the sum... A. K. Harrison 2018 1906-6-27
NEBC: 00229283 Carex debilis rudgei L. H. Bailey USA: Massachusetts Williamstown: At the Camp Ground south of Sh... A. K. Harrison 2016 1906-6-24
NEBC: 00229648 Carex deweyana deweyana USA: Massachusetts Williamstown: Northeast base of The Bluffs (... A. K. Harrison 2021 1906-6-27
GH: 02394562 Carex disperma Dewey USA: Michigan [data not captured] A. K. Harrison 1908-7-4
GH: 02391735 Carex echinata Murray USA: Michigan [data not captured] A. K. Harrison 1907-6-30
GH: 02391734 Carex echinata Murray USA: Michigan [data not captured] A. K. Harrison 1907-6-30
GH: 02391732 Carex echinata Murray USA: Michigan [data not captured] A. K. Harrison 1907-6-30
NEBC: 00260095 Carex gynandra Schweinitz USA: Massachusetts Williamstown: At Camp Ground south of Shattu... A. K. Harrison 2014 1906-6-24
NEBC: 00299288 Carex intumescens Rudge USA: Massachusetts Adams: Summit of Greylock Mt A. K. Harrison 2000 1906-6-21
GH: 01772646 Carex intumescens Rudge USA: New York [data not captured] A. K. Harrison 1891-5
GH: 01772153 Carex lupulina Muhlenberg ex Willdenow Canada: Ontario [data not captured] A. K. Harrison 1906-7-21
NEBC: 00808635 Carex lurida Wahlenberg USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1906-6-25
GH: 01773205 Carex lurida Wahlenberg USA: New York [data not captured] A. K. Harrison 1891-5
NEBC: 01161231 Carex pallescens Linnaeus USA: Massachusetts Williamstown: Williamstown A. K. Harrison 2005 1906-6-30
GH: 01774404 Carex rostrata Stokes USA: Michigan [data not captured] A. K. Harrison 1907-6-30
NEBC: 00802367 Carex scabrata Schweinitz USA: Massachusetts Williamstown: Williamstown A. K. Harrison 2007 1906-6-24
NEBC: 01059117 Carex swanii (Fernald) Mackenzie USA: Massachusetts Williamstown: Williamstown A. K. Harrison 2020 1906-6-19
GH: 02394790 Carex trisperma Dewey USA: Michigan [data not captured] A. K. Harrison 1907-7-7
GH: 01773995 Carex tuckermanii Dewey USA: Michigan [data not captured] A. K. Harrison 1907-6-30
GH: 01775322 Carex vesicaria Linnaeus USA: Michigan [data not captured] A. K. Harrison 1907-6-30
Dennstaedtiaceae NEBC: 00663141 Dennstaedtia punctilobula (Michaux) T. Moore USA: Massachusetts New Ashford: New Ashford A. K. Harrison 1946-8-20
NEBC: 00663142 Dennstaedtia punctilobula (Michaux) T. Moore USA: Massachusetts Adams: Adams A. K. Harrison 1948-8-26
GH: 00681324 Dennstaedtia punctilobula (Michaux) T. Moore USA: Massachusetts Mount Greylock A. K. Harrison 1906-6-29
Droseraceae GH: 01143773 Drosera intermedia Hayne Canada: Nova Scotia Lake Ellenwood, Deerfield. A. K. Harrison 1913-8-11
GH: 01143833 Drosera intermedia Hayne USA: Michigan Common bog near Johnson's Lake. Gwinn. A. K. Harrison 1907-8-4
GH: 01145193 Drosera rotundifolia Linnaeus USA: Michigan Bog near Johnson's Lake. Gwinn, Marquette Co... A. K. Harrison 1907-8-4
Dryopteridaceae NEBC: 00667416 Dryopteris boottii (Tuckerman) Underwood USA: Massachusetts Hadley: Hadley A. K. Harrison 1912-11-16
NEBC: 00667431 Dryopteris boottii (Tuckerman) Underwood USA: Massachusetts New Ashford: New Ashford A. K. Harrison 1946-8-20
NEBC: 00704465 Dryopteris cristata (Linnaeus) A. Gray USA: Massachusetts Cheshire: Cheshire A. K. Harrison 1941-8-5
NEBC: 00704466 Dryopteris cristata (Linnaeus) A. Gray USA: Massachusetts New Ashford: New Ashford A. K. Harrison 1942-8-18
NEBC: 00704467 Dryopteris cristata (Linnaeus) A. Gray USA: Massachusetts New Ashford: New Ashford A. K. Harrison 1946-6-24
NEBC: 00704520 Dryopteris cristata (Linnaeus) A. Gray USA: Connecticut Cornwall: Cornwall A. K. Harrison 1912-8-20
NEBC: 00551339 Dryopteris goldiana (Hooker) A. Gray USA: Massachusetts North Adams: North Adams A. K. Harrison 1944-7-7
NEBC: 00551340 Dryopteris goldiana (Hooker) A. Gray USA: Massachusetts North Adams: North Adams A. K. Harrison 1944-7-7
NEBC: 00657784 Dryopteris marginalis (Linnaeus) A. Gray USA: Massachusetts Greylock Mountain A. K. Harrison 1906-6-28
Dysphaniaceae GH: 01784256 Dysphania ambrosioides (Linnaeus) Mosyakin & Clemants USA: Ohio Cincinnati: [data not captured] A. K. Harrison 1902-11-16
Equisetaceae NEBC: 00709584 Equisetum Linnaeus USA: Massachusetts Mount Greylock A. K. Harrison 1944-8-11
NEBC: 00674997 Equisetum Linnaeus USA: Massachusetts Mount Greylock A. K. Harrison 1944-8-11
NEBC: 00674996 Equisetum Linnaeus USA: New Hampshire Danbury: Danbury A. K. Harrison 1943-6-26
NEBC: 00683308 Equisetum arvense Linnaeus USA: Massachusetts Adams: Adams A. K. Harrison 1943-6-26
NEBC: 00694367 Equisetum hyemale affine (Engelmann) A. A. Eaton USA: Massachusetts New Ashford: New Ashford A. K. Harrison 1946-6-24
Ericaceae GH: 01117216 Andromeda polifolia latifolia Aiton USA: Michigan Gwinn; near the S.E. corner of section 21 A. K. Harrison 1907-8-4
GH: 01117217 Andromeda polifolia latifolia Aiton USA: Michigan near C. & N.W. R.R. station Little Lake A. K. Harrison 1907-4-22
GH: 00343996 Arbutus menziesii Pursh USA: California Lakoya A. K. Harrison 1946-3-3
GH: 01536408 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Michigan granite ledge near north side of Section 21;... A. K. Harrison 1906-11-18
GH: 01536513 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: New York Sag Harbor L. A. K. Harrison 64 1888-5-10
GH: 01562178 Chimaphila umbellata (Linnaeus) W. P. C. Barton USA: Michigan near the East Branch; Gwinn A. K. Harrison 1907-6-3
GH: 01591315 Epigaea repens Linnaeus USA: New York Lebanon Springs A. K. Harrison 1933-4-23
GH: 01591320 Epigaea repens Linnaeus USA: New York Lebanon Springs A. K. Harrison 1894-5-26
GH: 01591359 Epigaea repens Linnaeus USA: Michigan Along the Iron Cliffs road; Ishpenning A. K. Harrison 1907-5-29
GH: 01591360 Epigaea repens Linnaeus USA: Michigan Near the East Branch of the Escanaba River, ... A. K. Harrison 1907-6-3
GH: 01592876 Gaylussacia dumosa (Andrews) Torrey & A. Gray USA: New York Fishers Island A. K. Harrison 64 1888-7-13
GH: 01594561 Kalmia polifolia Wangenheim USA: Michigan near the C. & N.-W. R. R. Station; Little La... A. K. Harrison 1907-4-22
GH: 01594562 Kalmia polifolia Wangenheim USA: Michigan Gwinn A. K. Harrison 1907-6-30
GH: 01718373 Lyonia mariana (Linnaeus) D. Don USA: New York Fischers Island. A. K. Harrison 1888-6-7
GH: 01719061 Moneses uniflora (Linnaeus) A. Gray USA: Michigan 1 1/2 miles north of Gwinn A. K. Harrison 1908-7-4
GH: 01720010 Orthilia secunda (Linnaeus) House USA: Michigan 1 1/2 miles and north of Gwinn A. K. Harrison 1908-7-4
GH: 01683468 Pieris floribunda (Pursh) Bentham & Hooker f. : US and Canada (countries only and not Greenl... A. K. Harrison
GH: 01683537 Pieris floribunda (Pursh) Bentham & Hooker f. : US and Canada (countries only and not Greenl... A. K. Harrison
GH: 01683767 Pyrola americana Sweet USA: New York [data not captured] A. K. Harrison 1895-6-16
GH: 01761374 Pyrola elliptica Nuttall USA: Michigan [data not captured] A. K. Harrison 1907-7-23
GH: 01763883 Rhododendron groenlandicum (Oeder) Kron & Judd USA: New York [data not captured] A. K. Harrison 1892-5-16
NEBC: 00770475 Rhododendron viscosum (Linnaeus) Torrey USA: Massachusetts Billerica: Billerica, Manse bog [the bog is ... A. K. Harrison 1900-1-7
Fabaceae GH: 00562389 Amphicarpaea bracteata (Linnaeus) Fernald USA: Massachusetts North Adams: North Adams A. K. Harrison 1945-6-8
GH: 01881884 Clitoria mariana Linnaeus USA: Virginia Norfolk: Sewall's Point, Norfolk A. K. Harrison 1904-7-8
GH: 01961163 Desmodium cuspidatum (Muhlenberg ex Willdenow) de Candolle ex G. Don USA: New York New Lebanon A. K. Harrison 37 1888-8-7
GH: 02150155 Lathyrus pratensis Linnaeus USA: New York Lebanon Springs A. K. Harrison 1912-8-5
GH: 02150154 Lathyrus pratensis Linnaeus USA: New York Lebanon Springs A. K. Harrison 1890-7-8
GH: 02087701 Lespedeza stuevei Nuttall USA: New York Long Island: Sag Harbor A. K. Harrison 37 1888-8-20
GH: 02129986 Medicago sativa Linnaeus USA: Michigan [data not captured] A. K. Harrison 1906-8-10
GH: 02133539 Pisum sativum Linnaeus USA: Massachusetts [data not captured] A. K. Harrison 1949-8-25
GH: 02137622 Tephrosia virginiana (Linnaeus) Persoon USA: New York [data not captured] A. K. Harrison 37 1888-7-5
GH: 02342673 Trifolium dubium Sibthorp Canada: Nova Scotia [data not captured] A. K. Harrison 1913-8-11
GH: 02344153 Trifolium repens Linnaeus USA: [no data available] A. K. Harrison 1923-8-11
GH: 02344211 Trifolium repens Linnaeus USA: New York [data not captured] A. K. Harrison
GH: 02345384 Vicia angustifolia Linnaeus USA: New York [data not captured] A. K. Harrison 1893-8-2
GH: 02345383 Vicia angustifolia Linnaeus USA: New York [data not captured] A. K. Harrison 1891-9-12
GH: 02345840 Vicia cracca Linnaeus USA: New York [data not captured] A. K. Harrison 1895-6-24
Gentianaceae GH: 02166011 Gentianopsis crinita (Froelich) Ma USA: New York Queechy Lake, Town of Canaan A. K. Harrison 1892-9-2
GH: 02166449 Halenia deflexa (Smith) Grisebach USA: Michigan along the Escanaba River. near the Swing Bri... A. K. Harrison 1907-8-9
GH: 02164282 Sabatia stellaris Pursh USA: New York Long Island: Sag Harbor A. K. Harrison 85 1888-8
Geraniaceae GH: 01866255 Geranium robertianum Linnaeus USA: New York Canaan Hill. New Lebanon A. K. Harrison 1906-6-19
Juncaceae GH: 02098956 Juncus articulatus Linnaeus USA: New York [data not captured] A. K. Harrison 1894-9-1
GH: 02099963 Juncus brachycarpus Engelmann USA: New York [data not captured] A. K. Harrison 1894
GH: 02099962 Juncus brachycarpus Engelmann USA: New York [data not captured] A. K. Harrison 1894-8-12
GH: 02099961 Juncus brachycarpus Engelmann USA: New York [data not captured] A. K. Harrison 1894-8-21
GH: 02100334 Juncus brevicaudatus (Engelmann) Fernald USA: New York [data not captured] A. K. Harrison 1894-8-24
GH: 02100325 Juncus brevicaudatus (Engelmann) Fernald USA: New York [data not captured] A. K. Harrison 1894-9-1
GH: 02100702 Juncus bufonius Linnaeus USA: New York [data not captured] A. K. Harrison 1894-9-1
GH: 02102516 Juncus effusus Linnaeus Canada: Nova Scotia [data not captured] A. K. Harrison 1913-8-11
GH: 02102637 Juncus effusus compactus Lejeune & Courtois Canada: Nova Scotia [data not captured] A. K. Harrison 1913-8-11
GH: 02400071 Juncus marginatus Rostkovius USA: New York [data not captured] A. K. Harrison 1894-8-21
GH: 02397078 Juncus tenuis Willdenow USA: New York [data not captured] A. K. Harrison 1894-8-8
GH: 02396431 Luzula acuminata Rafinesque USA: New York Lebanon Springs: [data not captured] A. K. Harrison 1890-5-5
GH: 02396677 Luzula campestris (Linnaeus) de Candolle USA: New York [data not captured] A. K. Harrison 1890-5-8
NEBC: 00880275 Luzula multiflora (Ehrhart) Lejeune USA: Massachusetts Williamstown: Williamstown A. K. Harrison 2023 1906-6-30
NEBC: 00880366 Luzula parviflora (Ehrhart) Desvaux USA: Massachusetts Adams: Adams A. K. Harrison 2024 1906-6-21
Lamiaceae GH: 01553764 Lamium amplexicaule Linnaeus USA: New York Long Island: Sag Harbor A. K. Harrison 79 1887-9-11
GH: 01600912 Monarda fistulosa Linnaeus USA: Michigan along the East Branch at Alder Alley. Gwinn. A. K. Harrison 1907-8-11
GH: 01599894 Origanum vulgare Linnaeus USA: New York Stephentown A. K. Harrison 1894-8-13
NEBC: 00591099 Prunella vulgaris Linnaeus USA: Massachusetts Pelham: Pelham A. K. Harrison 1914-6-30
GH: 01596415 Pycnanthemum virginianum (Linnaeus) B. L. Robinson & Fernald USA: New York Lebanon Springs A. K. Harrison 1895-8-4
GH: 01698005 Scutellaria lateriflora Linnaeus USA: Michigan near Tote Road bridge. Gwinn A. K. Harrison 1908-8-9
GH: 01698469 Scutellaria parvula Michaux USA: Massachusetts Hancock: near Lebanon Springs, N.Y., Alex. S... A. K. Harrison 1911-8-13
GH: 01698469 Scutellaria parvula ambigua (Nuttall) Fernald USA: Massachusetts Hancock: near Lebanon Springs, N.Y., Alex. S... A. K. Harrison 1911-8-13
GH: 01699562 Stachys pilosa Nuttall USA: Massachusetts Hancock: East Hill, called Clover Mt. on top... A. K. Harrison 1893-8-18
GH: 01700447 Thymus pulegioides Linnaeus USA: New York Stephentown A. K. Harrison 1893-8-18
GH: 01700450 Thymus pulegioides Linnaeus USA: New York Lebanon Springs A. K. Harrison 1894
Lauraceae GH: 00381279 Umbellularia californica (Hooker & Arnott) Nuttall USA: California Napa A. K. Harrison 1946-3-3
Lentibulariaceae GH: 01974665 Utricularia cornuta Michaux USA: New York Taplin Pond, town of Stephentown. A. K. Harrison 1895-6-24
GH: 01974637 Utricularia cornuta Michaux USA: Michigan Near Johnson's Lake, Quinn. A. K. Harrison 1907-8-4
GH: 01975612 Utricularia macrorhiza LeConte USA: Michigan Gwinn. A. K. Harrison 1907-6
Liliaceae GH: 01030773 Streptopus amplexifolius (Linnaeus) de Candolle USA: Massachusetts Adams: Adams A. K. Harrison 1941-8-7
GH: 00869401 Trillium erectum Linnaeus USA: Connecticut Cornwall: Cornwall A. K. Harrison 1910-5-2
Linaceae GH: 02053550 Linum medium texanum (Planchon) Fernald USA: Virginia Norfolk: [no additional data] A. K. Harrison 1904-7
Lobeliaceae GH: 01798426 Lobelia kalmii Linnaeus USA: Michigan Flint A. K. Harrison 1906-8-8
GH: 01798998 Lobelia siphilitica Linnaeus USA: New York Gallupville A. K. Harrison 62 1889-9-11
Lycopodiaceae GH: 02164728 Dendrolycopodium dendroideum (Michaux) A. Haines USA: Michigan junction of the East Branch & Escanaba River... A. K. Harrison 1907-4-7
GH: 02077120 Huperzia lucidula (Michaux) Trevisan USA: Michigan Gwinn A. K. Harrison 1907-10-27
GH: 02077654 Lycopodiella inundata (Linnaeus) Holub USA: New York Long Island: Sag Harbor A. K. Harrison 134 1887-9-13
NEBC: 00690745 Lycopodium clavatum Linnaeus USA: Massachusetts Hancock: Hancock A. K. Harrison 1893-8-18
NEBC: 00690746 Lycopodium clavatum Linnaeus USA: Massachusetts Hancock: Hancock A. K. Harrison 1893-8-18
GH: 00690756 Lycopodium clavatum Linnaeus USA: Massachusetts Hancock: Hancock A. K. Harrison 1893-8-18
GH: 00690757 Lycopodium clavatum Linnaeus USA: Massachusetts Hancock: Hancock A. K. Harrison 1893-8-18
GH: 02077835 Lycopodium clavatum Linnaeus USA: Michigan Along the electric transmission line 2 miles... A. K. Harrison 1909-10-31
GH: 02077942 Lycopodium clavatum Linnaeus USA: New York Summit Taconic Mts. Near Lebanon Springs A. K. Harrison 1895-7-22
NEBC: 00772761 Lycopodium lagopus (Laestadius ex C. Hartman) G. Zinserling ex Kuzeneva USA: Massachusetts A. K. Harrison 1893
NEBC: 00632309 Spinulum annotinum (Linnaeus) A. Haines USA: Massachusetts New Ashford: New Ashford A. K. Harrison 1906-6-30
Malvaceae GH: 02200798 Sida spinosa Linnaeus USA: Ohio Cincinnati: Cincinnati A. K. Harrison 1902-11-15
Mimosaceae GH: 01786115 Albizia julibrissin Durazzini USA: Virginia dooryard of Mr John Wallace Wallaceton A. K. Harrison 1904-7-10
Nyctaginaceae GH: 01846271 Mirabilis multiflora (Torrey) A. Gray USA: New Mexico Jemez Forest west of Santa Fe A. K. Harrison [data not captured] 1940-7-1
Oleaceae GH: 01850549 Jasminum nudiflorum Lindley USA: Maryland Baltimore: [no additional data] A. K. Harrison 1905-6-13
Ophioglossaceae NEBC: 00654843 Botrychium dissectum Sprengel USA: Massachusetts Adams: Adams A. K. Harrison 1943-8-31
NEBC: 00654844 Botrychium dissectum Sprengel USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1944-8-11
GH: 00739154 Botrychium lanceolatum angustisegmentum (Pease & A. H. Moore) R. T. Clausen USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1906-6-23
NEBC: 00739486 Botrychium matricariifolium A. Brown USA: Massachusetts North Adams: North Adams A. K. Harrison 1944-7-7
NEBC: 00639314 Botrychium multifidum (S. G. Gmelin) Ruprecht USA: Massachusetts Cheshire: Cheshire A. K. Harrison 1949-9-21
NEBC: 00639318 Botrychium multifidum (S. G. Gmelin) Ruprecht USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1906-6-24
NEBC: 00639319 Botrychium multifidum (S. G. Gmelin) Ruprecht USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1941-7-27
Orchidaceae AMES: 02031622 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg Canada: Nova Scotia near Lake Charlotte A. K. Harrison 1939-7-27
AMES: 02031658 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg Canada: Nova Scotia near Tusket A. K. Harrison 1939-7-30
AMES: 02031838 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg USA: New York Taplin Pond, Town of Stepherstown A. K. Harrison 1895-6-24
AMES: 02031846 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg USA: New York Fishers Island A. K. Harrison 117 1888-7
NEBC: 00834473 Coeloglossum viride bracteata (Muhlenberg) Grey USA: Massachusetts Prospect Mountain A. K. Harrison 1906-6-25
NEBC: 00692989 Coeloglossum viride bracteata (Muhlenberg) Grey USA: Massachusetts Prospect Mountain A. K. Harrison 1906-6-25
NEBC: 00692995 Coeloglossum viride bracteata (Muhlenberg) Grey USA: Massachusetts Greylock Mountain A. K. Harrison 1906-6-29
NEBC: 00692988 Coeloglossum viride bracteata (Muhlenberg) Grey USA: Massachusetts Greylock Mountain A. K. Harrison 1906-6-25
GH: 01938040 Corallorhiza innata R. Brown USA: New York Lebanon Springs A. K. Harrison 117 1888-5-4
GH: 01938294 Corallorhiza maculata (Rafinesque) Rafinesque USA: Michigan Eagle Mills A. K. Harrison 1907-9-28
GH: 01938308 Corallorhiza maculata (Rafinesque) Rafinesque USA: New York Lebanon Springs A. K. Harrison
NEBC: 01021128 Corallorhiza trifida Châtelain USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1906-6-29
AMES: 02065067 Cypripedium parviflorum Salisbury USA: New York Lebanon springs A. K. Harrison 117 1889-5-28
GH: 00263449 Epipactis helleborine (Linnaeus) Crantz USA: New York New Lebanon: Very near the County Line north... A. K. Harrison 1948-10-22
GH: 02043489 Goodyera repens (Linnaeus) R. Brown USA: Massachusetts Williamstown: Hooper Trail toward upper end,... A. K. Harrison 1941-7-27
AMES: 02028516 Goodyera tesselata Loddiges USA: New York Lebanon Springs A. K. Harrison 1895-7-22
GH: 02028771 Malaxis unifolia Michaux Canada: Nova Scotia near Tusket A. K. Harrison 1939-7-30
AMES: 02066359 Platanthera blephariglottis (Willdenow) Lindley USA: New York Long Island: Sag Harbor A. K. Harrison 117 1888-8-7
AMES: 02066794 Platanthera clavellata (Michaux) Luer Canada: Nova Scotia The Perry Farm near Chebogue A. K. Harrison 1939-8-1
AMES: 02066908 Platanthera clavellata (Michaux) Luer USA: New York Lebanon Springs A. K. Harrison 1891-6
AMES: 02063095 Platanthera cristata (Michaux) Lindley USA: New York Long Island: Sag Harbor A. K. Harrison 117 1888-8-7
AMES: 02045283 Platanthera hookeri (Torrey ex A. Gray) Lindley USA: New York Lebanon Springs A. K. Harrison 117 1888-6-11
AMES: 02045550 Platanthera huronensis (Nuttall) Lindley USA: Michigan along the Escanaba River. Gwinn A. K. Harrison 1907-8-11
AMES: 02045554 Platanthera huronensis (Nuttall) Lindley USA: Michigan 1 1/2 m. north of Gwinn A. K. Harrison 1908-7-4
AMES: 02045555 Platanthera huronensis (Nuttall) Lindley USA: Michigan 1 1/2 m. north of Gwinn A. K. Harrison 1908-7-4
AMES: 02045859 Platanthera lacera (Michaux) G. Don Canada: Nova Scotia Near Tusket A. K. Harrison 1939-7-30
AMES: 02046523 Platanthera obtusata (Banks ex Pursh) Lindley USA: Michigan Gwinn A. K. Harrison 1908-6-28
AMES: 02046925 Platanthera psycodes (Linnaeus) Lindley USA: Michigan Gwinn A. K. Harrison 1907-7-23
GH: 01055928 Platanthera [complex] (Linnaeus) Lindley USA: Massachusetts Hancock: Hancock A. K. Harrison 1895-7-22
AMES: 02051861 Pogonia ophioglossoides (Linnaeus) Ker Gawler Canada: Nova Scotia near Tusket A. K. Harrison 1939-7-30
AMES: 02051997 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Michigan Gwinn A. K. Harrison 1907-8-4
AMES: 02031064 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: New York Fishers Island A. K. Harrison 117 1888-7
NEBC: 01063184 Spiranthes lacera (Rafinesque) Rafinesque USA: Massachusetts Cheshire: Cheshire A. K. Harrison 1947-7-29
Orobanchaceae GH: 02082550 Orobanche uniflora Linnaeus USA: New York Lebanon Springs A. K. Harrison 1890-6-11
GH: 02082543 Orobanche uniflora Linnaeus USA: New York Lebanon Springs A. K. Harrison 1890-6-11
Osmundaceae NEBC: 00639821 Osmunda claytoniana Linnaeus USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1906-6-30
NEBC: 00772031 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Massachusetts Cheshire: Cheshire A. K. Harrison 1941-8-5
NEBC: 00631008 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Adams: Adams A. K. Harrison 1948-8-27
NEBC: 00631013 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts North Adams: North Adams A. K. Harrison 1938-8-9
NEBC: 00631022 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Mount Greylock A. K. Harrison 1906-6-30
GH: 00681003 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Connecticut Cornwall: Cornwall A. K. Harrison 1910-6-2
NEBC: 00752944 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Dudley: Dudley A. K. Harrison 1914-6-21
NEBC: 00752945 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Dudley: Dudley A. K. Harrison 1914-6-21
Oxalidaceae GH: 01856033 Oxalis stricta Linnaeus USA: New York Lebanon Springs A. K. Harrison 1902-8-20
GH: 01856035 Oxalis stricta Linnaeus USA: New York Lebanon Springs A. K. Harrison 1902-8-20
GH: 01856037 Oxalis stricta Linnaeus USA: New York Lebanon Springs A. K. Harrison 1902-8-20
Papaveraceae GH: 01738153 Adlumia fungosa (Aiton) Greene ex Britton, Stearn & Poggenburg USA: New York Snake Hill, Brainard Station, town of Nassau A. K. Harrison 1894-9-26
GH: 01738369 Corydalis aurea Willdenow USA: Michigan R.R. bank at the Escanaba River, Gwinn A. K. Harrison 1907-7-11
GH: 01857914 Sanguinaria canadensis Linnaeus USA: Massachusetts [no additional data] A. K. Harrison 1935-9-4
Pinaceae GH: 00396790 Picea glauca (Moench) Voss USA: Michigan Gwinn A. K. Harrison 1907-3-24
GH: 00397156 Picea mariana (Miller) Brittan, Sterns & Poggenburg USA: Michigan near the Halfway Creek. Gwinn A. K. Harrison 1907-3-24
GH: 00397162 Picea mariana (Miller) Brittan, Sterns & Poggenburg USA: Michigan along the Township Road near R.R. station. P... A. K. Harrison 1907-11-24
GH: 00397822 Pinus banksiana Lambert USA: Michigan Gwinn A. K. Harrison 1906-11-20
GH: 00399600 Pinus rigida Miller USA: New York Lebanon Springs A. K. Harrison 1890-6-5
GH: 00399823 Pinus strobus Linnaeus USA: Michigan Gwinn A. K. Harrison 1907-3-24
Plantaginaceae GH: 02001576 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: New York [data not captured] A. K. Harrison 76 1888-5-21
GH: 01811348 Veronica persica Poiret USA: New York [data not captured] A. K. Harrison 1893-8
Plumbaginaceae GH: 01918110 Limonium carolinianum (Walter) Britton USA: New York Long Island: Sag Harbor A. K. Harrison 70 1888-8-7
Poaceae GH: 01653925 Andropogon gerardi Vitman USA: Michigan [data not captured] A. K. Harrison 1906-8-8
GH: 00878246 Cinna arundinacea Linnaeus USA: Massachusetts Hadley: Hadley A. K. Harrison 1912-9-14
NEBC: 01025988 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Williamstown: Williamstown A. K. Harrison 2025 1906-6-30
GH: 01148401 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts Hancock: Hancock A. K. Harrison 1906-7-5
GH: 01814540 Miscanthus sinensis Andersson USA: New York [data not captured] A. K. Harrison 1894
GH: 01815104 Sorghum bicolor (Linnaeus) Moench USA: New York [data not captured] A. K. Harrison 1892
Polygalaceae GH: 01969788 Polygala polygama Walter USA: Michigan Gwinn A. K. Harrison 1907-7-21
Polygonaceae GH: 02346059 Antenoron virginianum (Linnaeus) Roberty & Vautier USA: New York [data not captured] A. K. Harrison 1889-7-29
GH: 02365228 Fallopia cilinodis (Michaux) Holub USA: New York [data not captured] A. K. Harrison 1892-7-2
GH: 02361561 Polygonum articulatum Linnaeus USA: New York Long Island: [data not captured] A. K. Harrison 95
GH: 02006348 Rumex acetosella Linnaeus USA: New York [data not captured] A. K. Harrison 1895
GH: 02004542 Rumex verticillatus Linnaeus USA: Michigan [data not captured] A. K. Harrison 1906-8-8
Polypodiaceae NEBC: 00696031 Polypodium appalachianum Haufler & Windham USA: Massachusetts Belchertown: Belchertown A. K. Harrison 1929
Potamogetonaceae GH: 01564776 Potamogeton epihydrus Rafinesque USA: New York Long Island: Great Patchogue Pond, Patchogue A. K. Harrison 1906-8-24
GH: 01746049 Potamogeton pusillus tenuissimus (Mertens & Koch) R. R. Haynes & Hellquist USA: New York North Stephentown A. K. Harrison 1894-8-13
Primulaceae GH: 01918996 Lysimachia quadriflora Sims USA: Michigan Flint A. K. Harrison 1906-8-8
Ranunculaceae GH: 01706752 Anemone cylindrica A. Gray USA: New York Harrison farm, Lebanon Springs A. K. Harrison 1893-8-10
GH: 01658050 Coptis trifolia (Linnaeus) Salisbury USA: Michigan Gwinn A. K. Harrison 1907-7-7
GH: 01662971 Ranunculus bulbosus Linnaeus USA: New York Fishers Island, L. I. Sound A. K. Harrison 1 1888-5-30
GH: 01837056 Ranunculus pensylvanicus Linnaeus f. USA: New York Along R.R., Ticonderoga A. K. Harrison 1894-9-1
GH: 01837759 Ranunculus repens Linnaeus USA: New York Black River valley, Town of Stephentown A. K. Harrison 1894-8-13
GH: 01838113 Ranunculus sceleratus Linnaeus USA: Pennsylvania Merion A. K. Harrison 1903-5-13
Rhamnaceae GH: 01788814 Berchemia scandens (Hill) K. Koch USA: Virginia Great Dismal Swamp A. K. Harrison 1904-7-10
GH: 01789130 Ceanothus americanus Linnaeus USA: New York Old Chatham A. K. Harrison 1890-7-3
Rosaceae NEBC: 00661003 Amelanchier arborea (F. Michaux) Fernald USA: Maine Rockport: Rockport A. K. Harrison
GH: 01727182 Amelanchier arborea (F. Michaux) Fernald USA: New York Turner's Hill, near Taplin Pond. Town of Ste... A. K. Harrison 1895-6-24
GH: 01728481 Amelanchier laevis Wiegand USA: New York Leb. Sta. [Lebanon Station?] A. K. Harrison 38 1888-5-19
GH: 01728510 Amelanchier laevis Wiegand USA: New York on a cross road east of North Stephentown A. K. Harrison 1915-8-15
GH: 01728511 Amelanchier laevis Wiegand USA: New York on a cross road east of North Stephentown A. K. Harrison 1915-8-15
GH: 01728512 Amelanchier laevis Wiegand USA: New York on a cross road east of North Stephentown A. K. Harrison 1894-8-13
GH: 01728974 Amelanchier sanguinea (Pursh) de Candolle USA: Michigan Gwinn A. K. Harrison 1909-6-6
GH: 01615527 Crataegus macracantha Loddiges ex Loudon USA: New York The Hitchcock farm in "Poverty Hollow." Town... A. K. Harrison 1895-6-17
GH: 01609462 Geum fragarioides (Michaux) Smedmark USA: New York Lebanon Springs A. K. Harrison 1890-6
NEBC: 00441316 Potentilla tridentata Aiton USA: Massachusetts Williamstown: Williamstown A. K. Harrison 2040 1906-6-23
GH: 01556032 Potentilla tridentata Aiton USA: Michigan Gwinn A. K. Harrison 1907-10-13
GH: 01705696 Prunus americana Marshall USA: New York Lebanon Springs A. K. Harrison 38 1889-5-6
GH: 01721322 Prunus angustifolia Marshall USA: Virginia Norfolk: [no additional data] A. K. Harrison 1904-7-9
GH: 01724713 Prunus susquehanae Willdenow USA: Michigan About granite ledges at E. 1/4 part of Secti... A. K. Harrison 1907-6-9
GH: 01724714 Prunus susquehanae Willdenow USA: Michigan near Marble St., Gwinn A. K. Harrison 1908-6-5
GH: 01725352 Prunus virginiana Linnaeus USA: New York Lebanon Springs A. K. Harrison 38 1889-5-12
GH: 01557077 Rosa acicularis sayi (Schweinitz) W. H. Lewis USA: Michigan Gwinn A. K. Harrison 1907-7-21
GH: 01558915 Rosa carolina Linnaeus USA: New York North Stephentown A. K. Harrison 1894-8-13
GH: 01605077 Rubus hispidus Linnaeus USA: New York Lebanon Springs A. K. Harrison 38 1888-7-14
GH: 00723922 Rubus pubescens Rafinesque USA: Maine Rockport: Rockport A. K. Harrison
GH: 01703559 Rubus vermontanus Blanchard USA: Michigan At junction of Escanaba and East Branch: "Th... A. K. Harrison 1907-7-18
GH: 01586176 Spiraea tomentosa Linnaeus USA: New York Lebanon Springs A. K. Harrison 38 1889-7
GH: 01586179 Spiraea tomentosa Linnaeus USA: New York North Stephentown A. K. Harrison 1894-8-13
Rubiaceae GH: 02138559 Galium nuttallii A. Gray USA: California [data not captured] A. K. Harrison 1946-3-8
GH: 02138629 Galium obtusum Bigelow USA: Michigan [data not captured] A. K. Harrison 1906-8-6
GH: 02140583 Galium verum Linnaeus Canada: Ontario [data not captured] A. K. Harrison 1936-6-18
Salicaceae A: 00724174 Populus grandidentata Michaux USA: Massachusetts Hancock: Hancock A. K. Harrison 1913-8-26
Santalaceae GH: 01932694 Comandra umbellata (Linnaeus) Nuttall USA: New York Braynard [Brainard] A. K. Harrison 99 1888-6-7
Sarraceniaceae GH: 01678840 Sarracenia purpurea Linnaeus USA: New York Lebanon Springs A. K. Harrison 7 1888-6-11
Saxifragaceae GH: 01616301 Mitella nuda Linnaeus USA: New York Taplin Pond, town of Stephentown A. K. Harrison 1905-6-29
GH: 00665153 Ribes glandulosum Grauer USA: Maine Penobscot Bay A. K. Harrison 1902
GH: 01651729 Ribes glandulosum Grauer USA: Michigan along the Halfway Creek near the East 1/4 po... A. K. Harrison 1907-6-9
GH: 01886075 Ribes hudsonianum Richardson USA: Michigan Gwinn. near Escanaba River. A. K. Harrison 1909-6-6
GH: 01626248 Ribes triste Pallas USA: Michigan along the Halfway Creek near the East 1/4 po... A. K. Harrison 1907-6-9
Scrophulariaceae GH: 00365954 Diplacus aurantiacus (Curtis) Jepson USA: California east of Napa A. K. Harrison 1946-3-6
GH: 00365954 Mimulus aurantiacus Curtis USA: California east of Napa A. K. Harrison 1946-3-6
GH: 02040150 Verbascum blattaria Linnaeus USA: New York Ticonderoga: Ticonderoga A. K. Harrison 1894-9-1
Solanaceae GH: 01541250 Physalis heterophylla Nees USA: Michigan near the Princeton No. 2. shaft, Princeton A. K. Harrison 1907-7-12
GH: 01542031 Physalis walteri Nuttall USA: Virginia Virginia Beach (Virginia): Cape Henry A. K. Harrison 1904-7-8
Taxaceae GH: 01116656 Taxus canadensis Marshall USA: Michigan along the Escanaba River. Gwinn A. K. Harrison 1907-10-20
GH: 01116681 Taxus canadensis Marshall USA: New York Queechy Lake, Canaan A. K. Harrison 1890-4-9
Taxodiaceae GH: 00421786 Cunninghamia lanceolata (Lambert) Hooker USA: California Sacramento: Grounds of the state capitol A. K. Harrison 1946-3-5
GH: 00357799 Sequoia gigantea (Lindley) Torrey ex A. Gray USA: California Yosemite National Park: Mariposa Grove, Cali... A. K. Harrison 1931-9-24
GH: 00357799 Sequoiadendron giganteum (Lindley) J. Buchholz USA: California Yosemite National Park: Mariposa Grove, Cali... A. K. Harrison 1931-9-24
Thelypteridaceae NEBC: 00631740 Phegopteris connectilis (Michaux) Watt USA: Massachusetts New Ashford: New Ashford A. K. Harrison 1906-6-30
NEBC: 00631741 Phegopteris connectilis (Michaux) Watt USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1906-6-30
GH: 00954861 Phegopteris connectilis (Michaux) Watt USA: Michigan 1 1/2 miles +/- north of Gwinn A. K. Harrison 1908-7-4
NEBC: 00652197 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: Massachusetts Pelham: Pelham A. K. Harrison 1912-10-6
GH: 00652201 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1942-8-2
NEBC: 00652202 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: Massachusetts Adams: Adams, along Appalachian Trail, south... A. K. Harrison 1942-7-26
NEBC: 00652204 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: Massachusetts Cheshire: Cheshire A. K. Harrison 1941-8-5
NEBC: 00652207 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: Massachusetts North Adams: North Adams A. K. Harrison 1944-7-7
NEBC: 00652210 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1906-6-30
NEBC: 00708537 Thelypteris palustris pubescens (G. Lawson) Fernald USA: Massachusetts Williamstown: Williamstown A. K. Harrison 1942-8-2
NEBC: 00708540 Thelypteris palustris pubescens (G. Lawson) Fernald USA: Massachusetts New Ashford: New Ashford A. K. Harrison 1946-8-20
Verbenaceae GH: 01800172 Callicarpa dichotoma (Loureiro) K. Koch USA: Pennsylvania on grounds of John Pitcairn, Bethayres A. K. Harrison 1902-10-7
GH: 01800171 Callicarpa dichotoma (Loureiro) K. Koch USA: Pennsylvania Estate of John Pitcairn, Bethayres A. K. Harrison 1902-10-7
GH: 01956070 Verbena urticifolia Linnaeus USA: New York Long Island: Sag Harbor A. K. Harrison 78 1888-7-30
GH: 01956245 Vitex agnus-castus Linnaeus USA: Pennsylvania on grounds of John Pitcairn, Bethayres A. K. Harrison 1902-10-7
GH: 01956246 Vitex agnus-castus Linnaeus USA: Pennsylvania on grounds of John Pitcairn. Bethayres A. K. Harrison 1902-10-7
Violaceae GH: 02144708 Viola adunca Smith USA: Michigan Gwinn A. K. Harrison 1907-6-9
GH: 02145519 Viola blanda Willdenow USA: Michigan along the Escanaba River below the Swing Bri... A. K. Harrison 1907-6-9
GH: 02145750 Viola canadensis Linnaeus USA: Michigan about the R.R. watertank near Slapneck on th... A. K. Harrison 1907-8-6
GH: 02147087 Viola labradorica Schrank USA: Michigan Gwinn A. K. Harrison 1907-6-9
GH: 02147754 Viola macloskeyi F. E. Lloyd USA: Michigan Gwinn A. K. Harrison 1907-6-9
GH: 02208383 Viola pedata Linnaeus USA: New York Sag Harbor A. K. Harrison 1
GH: 02209227 Viola pubescens Aiton USA: Michigan Princeton A. K. Harrison 1907-6-9
GH: 02209222 Viola pubescens Aiton USA: Michigan Princeton A. K. Harrison 1907-7-20
GH: 02209991 Viola sagittata Aiton USA: Michigan Gwinn A. K. Harrison 1907-6-9
GH: 02210299 Viola selkirkii Pursh USA: Michigan Banks of the East Branch, Gwinn A. K. Harrison 1907-6-9
GH: 02210732 Viola sororia Willdenow USA: Michigan Banks of the East Branch, Gwinn A. K. Harrison 1907-6-9
GH: 02210733 Viola sororia Willdenow USA: Michigan Banks of the East Branch, Gwinn A. K. Harrison 1907-6-5
Vitaceae GH: 01578331 Vitis aestivalis Michaux USA: Michigan near Thread Pond, Flint A. K. Harrison 1906-8-6
GH: 01578624 Vitis aestivalis bicolor Deam USA: New York Lebanon Springs A. K. Harrison 1906-6-15
