Charles Andreas Geyer

The following is a first pass at organizing the over 435 specimens collected by Geyer in 1838 and 1839. A few explanations and caveats are necessary for any user of the list.

  1. Modern synonymy is not complete and what is given as current name is typically based on annotation found on at least one of the specimens in one of the herbaria that house the specimens. The eventual goal is to provide a current name based on the Flora of the Great Plains.
  2. Clicking on the link (note abbreviations are not standard herbarium abbreviations) will provide an image of specimen. Eventually goal is a larger, high resolution image of each specimen will be available by clicking on "zoom" button but this feature is not currently available. High resolution images for many of these specimens can be obtained at webs sites for NYBG herbarium (N), Smithsonian (S) and Missouri Botanical Gardens (M) web sites. These specimens at these sites can be search by specifying Geyer (or in some cases Nicollet) as collector.
  3. Many of the specimens have an original "brown" label that provides information on habitat or habit, location and collection date. In some cases this information is provided in listing that Torrey provided for collection as Appendix B to the 1843 hydrographical map. Our experience has been that location and date, esp for 1839 specimens, do not match well so it not clear either when or where specimens were collected. Unfortunately the 1839 Geyer botany journal is missing.
Specimen Number Original Name Original Family Current Name Current Family

Current Location **Click on letter for link to image.

92 Negundo aceroides (Moench.)   Acer negundo Aceraceae P
93 Acer dasycarpum   Acer saccharinum Aceraceae N
351 Alisma Geyeri   Alisma gramineum Alismataceae S P
  Sagittaria sagitifolius   Sagittaria cuneata Alismataceae S
419 Amaranthus albus (Linn.)   Amaranthus albus Amaranthaceae P
420 Amaranthus indet.   Acnida tamariscina Amaranthaceae S M N
109 Rhus trilobata (Nutt.)   Rhus aromatica Anacardiaceae P
412 Uvaria triloba (Torr. And Gr.) Anonaceae Asimina triloba Annonaceae P M
* Peucedanum foeniculaceum   Lomatium foeniculaceum Apiaceae M
  Osmorhiza brevistylis   Osmorhiza claytonii? Apiaceae  
  Sium lineare   Sium suave Apiaceae  
  Zizea aurea   Zizea aurea Apiaceae  
442 Osmorhiza longistylis (D.C.)   Osmorhiza longistylis Apiaceae P
443 Polytaenia Nuttalii (D.C.)   Polytaenia Nuttalii Apiaceae P
441 Thaspium barbinode (Nutt.)   Thaspium barbinode Apiaceae P
  Apocynum cannabinum   Apocynum cannabinum Apocynaceae  
450 Arum triphyllum (Linn.)   Arum triphyllum Araceae S P
  Aralia nudicaulis   Aralia nudicaulis Araliaceae  
  Asclepias macranthera Asclepidaceae Asclepias speciosa Asclepidaceae  
  Asclepias verticillata Asclepidaceae Asclepias verticillata Asclepidaceae  
* Acerates viridiflora Asclepidaceae Asclepias viridiflora Asclepidaceae S
  Achillea millefolium occidentale Compositae Achillea millefolium Asteraceae  
461 Ambrosia trifida Compositae Ambrosia trifida Asteraceae S
* Antennaria plantaginea Compositae Antennaria plantaginea Asteraceae S
  Antennaria dioica Compositae Antennaria rosea Greene ssp. rosea Asteraceae  
  Artemisia biennis (Nutt.) Compositae Artemisia biennis (Nutt.) Asteraceae  
  Cirsium discolor Compositae Cirsium discolor Asteraceae S
389 Helianthus petiolaris (Nutt.) Compositae Helianthus petiolaris Asteraceae S
467 Helianthus rigidus Compositae Helianthus rigidus Asteraceae S
* Chrysopsis villosa Compositae Heterotheca villosa (Pursh) Shinners Asteraceae S
  Sonchus pulchellus Compositae Lactuca pulchellum (Pursh) G. Don Asteraceae  
271 Liatris scariosa Compositae Liatris aspera Asteraceae S
* Aplopappus spinulosus Compositae Machaeranthera pinnatifida (Hook.) Shinners Asteraceae S
7 Eupatorium ageratoides (Linn.) Compositae Ageratina altissima Asteraceae S
260 Troximon glaucum Compositae Agoseris glauca var glauca Asteraceae N
395 Ambrosia coronopifolia (Torr. and Gr.) Compositae Ambrosia psilostachya Asteraceae S M1 M2
379 Artemisia cana (Pursh.) Compositae Artemesia cana Asteraceae S P M
460 Artemisia Canadensis (Linn) Compositae Artemisia campestris L. ssp. borealis Asteraceae N
382 Artemisia dracunculoides (Pursh.) Compositae Artemisia dracunculoides Asteraceae P N
380 Artemisia dracunculoides var cernua Compositae Artemisia dracunculoides var cernua Asteraceae P N
381 Artemisia frigida (Willd.) Compositae Artemisia frigida Asteraceae S P
* Artemisia longifolia Compositae Artemisia longifolia Asteraceae S N
* Artemisia ludoviciana v. gnaphalioides Compositae Artemisia ludoviciana Asteraceae S
* Aster cordifolius (Linn.) Compositae Aster cordifolium Asteraceae M
51 Aster Novae Angliae (Ait.) Compositae Aster novae angleae Asteraceae S
38 Aster Novae Belgii (Linn.) Compositae Aster novi-belgii Asteraceae M
47 Boltonia glastifolia (l'Her) Compositae Boltonia asteroides Asteraceae P
* Kuhnia eupatoriodes var corymbosa Compositae Brickellia eupatoriodes var corymb Asteraceae H
158 Cirsium undulatum (Spreng.) Compositae Cirsium flodmannii Asteraceae M N
159 Cirsium undulatum (Spreng.) Compositae Cirsium undulatum Asteraceae S N
41 Erigeron canadense Compositae Conyza canadensis Asteraceae S H
42 Erigeron divaricatum (Michx.) Compositae Conyza ramosissma Asteraceae P M
391 Coreopsis tinctoria (Nutt.) Compositae Coreopsis tinctoria Asteraceae S
* Hieracium runcinatum Compositae Crepis runcinata subsp runcinata Asteraceae N
* Dysodia chrysanthoides Compositae Dyssodia papposa Asteraceae H
* Echinacea angustifolia Compositae Echinacea pallida var angustifolia Asteraceae N
* Erigeron glabellum Compositae Erigeron glabellus Asteraceae N
43 Erigeron Philadelphicum (Linn.) Compositae Erigeron philadelphicum Asteraceae S P
52 Erigeron pumilum (Nutt.) Compositae Erigeron pumilus Asteraceae P M N
* Erigeron strigosum (Muhl) Compositae Erigeron strigosus Asteraceae N
* Eupatorium purpureum Compositae Eupatorium maculatum Asteraceae S
* Eupatorium perfoliatum (Linn.) Compositae Eupatorium perfoliatus Asteraceae S
392 Gaillardia aristata (Pursh.) Compositae Gailardia aristata Asteraceae P M N
100 Grindelia squarrosa (Dunal.) Compositae Grindellia squarosa Asteraceae P
* Gutierrizia euthaminae (Torr. and Gr.) Compositae Gutierrezia sarothrae Asteraceae M
* Helenium autmnale grandiflorum Compositae Helenium autumnale Asteraceae N
389 Helianthus lenticularis (Torr. and Gr.) Compositae Helianthus annuus Asteraceae S M
469 Helianthus grosse-serratus (Martens) Compositae Helianthus grossesesratus Asteraceae S P N
* Helianthus pumilis Compositae Helianthus Maximilliani Asteraceae N
466 Helianthus pumillus Nicolleti (Torr. and Gr.) Compositae Helianthus Rydbergii Asteraceae S P
388 Hymenopappus tenuifolius (Pursh.) Compositae Hymenopappus tenuifolius Pursh. Asteraceae S M
394 Iva axillaris (Pursh.) Compositae Iva axillaris Asteraceae S P
264 Lactuca (new species not in herbarium) Compositae Lactuca ludoviciana Asteraceae N
272 Liatris punctata var. B and y (Hook.) Compositae Liatris punctata Asteraceae S P
* Lygodesmia juncea (Nutt.) Compositae Lygodesmia juncea Asteraceae S
261 Troximon marginatum Compositae Microseris cuspidata Asteraceae N
267 Aster ptarmicoides (Torr. and Gr.) Compositae Oligoneuron album Asteraceae S P
* Solidago Riddellii (Frank.) Compositae Oligoneuron Riddellii Asteraceae S
97 Senecio aureus (Linn.) Compositae Packera aurea Asteraceae M
98 Senecio balsimitae (Willd.) Compositae Packera plattensis/Senecio plattensis Asteraceae S M
258 Nabalus aspera Compositae Prenanthes aspera Asteraceae M N
257 Nabalus racemosus (D.C.) Compositae Prenanthes racemosa Asteraceae P
390 Lepachys columnaris (Torr. and Gr.) Compositae Ratibida columnaris Asteraceae M P
465 Rudbeckia hirta (Linn.) Compositae Rudbeckia hirta Asteraceae P
96 Senecio undetermined Compositae Senecio congestus Asteraceae N
95 Senecio integerrimus (Nutt.) Compositae Senecio integerrimus Asteraceae S P M
463 Silphium laciniatum (Linn.) Compositae Silphium laciniatum Asteraceae S1 S2
20 Solidago Canadensis (Torr. and Gr.) Compositae Solidago Canadensis Asteraceae S
33 Solidago latifolia (Linn.) Compositae Solidago flexicaulis Asteraceae S
30 Solidago gigantea var. Pitcheri (Torr. and Gr.) Compositae Solidago gigantea var. Pitcherd Asteraceae S M S
29 Solidago Missouriensis (Nutt.) Compositae Solidago missouriensis/ Solidago missouriensis var fasciculata Asteraceae S P M
29 Solidago nemoralis (Ait.) Compositae Solidago nemoralis var. nemoralis Asteraceae M
34 Solidago incana (Torr. and Gr.) Compositae Solidago nemoralis Asteraceae S M N1 N2
31 Solidago erecta var. stricta (Torr. and Gr.) Compositae Solidago speciosa Asteraceae S N
45 Aster angustus (Torr. and Gr.) Compositae Symphyotrichum ciliatum Asteraceae M
50 Aster laevis (Linn.) Compositae Symphyotrichum laevis var. laevis Asteraceae S1 S2 M
36 Aster oblongifolius (Nutt.) Compositae Symphyotrichum oblongifolius Asteraceae S M
39 Aster azureus (Lindl.) Compositae Symphyotrichum oolentengensis Asteraceae S M
35 Aster sagittifolius (Torr. and Gr.) Compositae Symphyotrichum urophyllum (Lindl.) G.L. Nesom Asteraceae S M
* Aster multiflorus Compositae Symphyotrichum ericoides Asteraceae S
273 Aster sericeus (Vent.) Compositae Symphyotrichum sericeus Asteraceae S P N
268 Vernonia fasciculata Compositae Vernonia coryanthus Asteraceae S
396 Xanthium echinatum (Torr. and Gr.) Compositae Xanthium saccharatum Asteraceae S
* Leontice thalictroides Berberidaceae Caulophylum thalictroides Berberidaceae N
146 Ostrya Virginica (Willd.)   Ostrya virginiana Betulaceae P M
  Echinospermum Lappula   Lappula myosotis Boraginaceae  
  Myosotis glomerata   Myosotis virginiana Boraginaceae  
371 Heliotropium curassacivicum   Heliotropium curassacivicum Boraginaceae M
373 Echinospermum patulum (Lehm.)   Lappula occidentalis var. occidentalis/Lappula patula Boraginaceae S M
449 Lithospermum(Batschia) longiflorum   Lithospermum incisum Boraginaceae P
378 Lithospermum canescens (Lehm.)   Lithospermum canescens Boraginaceae P
376 Lithospermum Mandanense (Hook.)   Lithospermum incisum Boraginaceae M
* Myosotis chorisiana   Myosotis scouleri Boraginaceae N
372 Onosmodium hispidum (Michx.)   Onosmodium molle Boraginaceae S M
  Arabis laevigata Cruciferae A laevigata or missouriensis Brassicaceae  
  Arabis Canadensis Cruciferae Arabis Canadensis Brassicaceae  
  Capsella Bursa-pastoris Cruciferae Capsella Bursa-pastoris Brassicaceae  
  Lepidium ruderale Cruciferae Lepidium ruderale Brassicaceae  
  Nasturtium sinuatum Cruciferae Rorippa sinuata Brassicaceae  
  Cardamine Ludoviciana Cruciferae Sibara virginica Brassicaceae  
218 Arabis dentata (Torr. and Gr.) Cruciferae Arabis shortii (Fernald) Gleason Brassicaceae P
  Dentaria laciniata Cruciferae Cardamine concatenata Brassicaceae  
229 Draba brachycarpa (Nutt.) Cruciferae Draba brachycarpa Brassicaceae P
215 Draba Caroliniana (Walt.) Cruciferae Draba Caroliniana (Walt.) Brassicaceae P
226 Erysimum cheiranthoides (Linn.) Cruciferae Erysimum cheiranthoides Brassicaceae M P
228 Erysimum asperum (D.C.) Cruciferae Erysinum asperum Brassicaceae P
225 Nasturtium palustre Cruciferae Rorippa palustris Brassicaceae N
227 Stanleya pinnatifida (Nutt.) Cruciferae Stanleya pinnata (Pursh) Britton Brassicaceae M P
  Callitriche vernua   Callitriche palustris Callitrichaceae  
* Campanula rotundifolia (Linn.)   Campanula rotundifolia Campanulaceae S P
* Lobelia Kalmii (Linn.)   Lobelia Kalmii Campanulaceae M
414 Lobelia spicata (Lam.)   Lobelia spicata Campanulaceae P
89 Cleome integrifolia (Pursh.) Capparidaceae Cleome integrifolia (Pursh.) Capparaceae M
90 Polanisia graveolens (Raf.) Capparidaceae Polanisia graveolens (Raf.) Capparaceae M P
  Spergula rubra Illecebraceae Spergula arvensis Caryophyllaceae  
22 Stellaria borealis Caryophyllaceae Stellaria crassifolia Caryophyllaceae N
21 Arenaria lateriflora (Linn.) Caryophyllaceae Arenaria lateriflora, Moehringia lateriflora (L.) Fenzl Caryophyllaceae P M N
154 Staphylea trifolia   Staphylea trifolia Celastraceae M
155 Celastrus scandens (Linn.)   Celastrus scandens Celastraceae P
153 Euonymus atropurpureus   Euonymus atropurpureus Celastraceae P
  Kochia? dentata   Cycloloma atriplicifolium Chenopodiaceae  
280 Obione argentea (Moq.)   Atriplex argentea Chenopodiaceae S P M
281 Obione canescens (Moq.)   Atriplex canescens Chenopodiaceae P N
* Atriplex laciniata   Atriplex laciniata Chenopodiaceae N
  Chenopodium album (Linn.)   Chenopodium album Chenopodiaceae  
284 Chenopodium hybridum (Linn.)   Chenopodium gigantospermum Chenopodiaceae S P N
282 Salicornia herbacea (Linn.)   Salicornia rubra/herbacea Chenopodiaceae S P
287 Salsola depressa   Suaeda calceoliformis (Hook.) Moq. or depressa Chenopodiaceae N
* Chenopodium new species     Chenopodiaceae N
397 Hudsonia tomentosa Cistaceae Hudsonia tomentosa Cistaceae N
* Hypericum canadense Hypericaceae Hypericum majus Clusiaceae N
472 Hypericum ellipticum Hypericaceae Hypericum ellipticum Clusiaceae N
  Hypericum pyramidatum Hypericaceae Hypericum pyramidatum Clusiaceae  
350 Tradescantia Virginica (Linn.)   Tradescantia bracteata Commelinaceae S P
  Convolvulus stans   Calystegia spithameus Convolvulaceae  
345 Evolvulus argenteus (Pursh., Nutt.)   Evolvulus nuttallianus Convolvulaceae M
  Cornus Florida   Cornus Florida Cornaceae  
88 Cornus stolonifera (Michx.)   Cornus stolonifera Cornaceae M P
  Juniperus Virginica   Juniperus virginiana Cupressaceae  
  Carex granularis (Michx)   Carex granularis (Michx) Cyperaceae  
  Carex Houghtonii   Carex Houghtonii Cyperaceae  
  Elocharis tenuis   Eleocharis tenuis Cyperaceae  
  Scirpus triqueter (Linn)   Schoen. pungens Cyperaceae  
  Carex cespitosa     Cyperaceae  
  Scirpus maritimus (Linn.)   Scirpus maritimus Cyperaceae S M
211 Carex arida (Torr. and Schw.)   Carex arida Cyperaceae M
213 Carex lacustris (Willd.)   Carex atherodes Cyperaceae M
204 Carex Pennsylvanica (Lam.)   Carex heliophila Cyperaceae M
212 Carex longirostris (Torr.)   Carex longirostris Cyperaceae S M
209 Carex lanuginosa (Michx.)   Carex pellita/lanuginosa Cyperaceae S P M
205 Carex rosea (Schkuhr.)   Carex rosea Cyperaceae M
206 Carex Sartwellii   Carex sartwellii Dewey Cyperaceae M
208 Carex straminea (Willd.)   Carex straminea Cyperaceae S M
* Cyperus Schweinitzii (Torr.)   Cyperus schweinitzii Cyperaceae S
* Dulichium spathaceum (Pers.)   Dulichium arundinaceum Cyperaceae S
* Elocharis pygmaea   Eleocharis parvula Cyperaceae M N
* Scirpus palustris (R.Br.)   Eleocharis smallii Cyperaceae M S
334 Scirpus atrovirens (Muhl.)   Scirpus atrovirens (Schoenoplectus) Cyperaceae P
* Scirpus lacustris (Linn.)   Scirpus heterochaeutus (Schoenoplectus) Cyperaceae S
385 Parnassia palustris (L.) Droseraceae Parnassia palustris Parnassiaceae M
  Shepherdia argentea (Nutt.)   Shepherdia argentea (Nutt.) Elaeagnaceae  
384 Eleagenus argentea (Pursh.)   Eleagenus argentea Elaeagnaceae M P
* Equisetum hyemale   Equisetum hyemale Equisataceae S
* Arctostaphylos uva ursi   Arctostaphylos uva ursi Ericaceae M
  Vaccinium tenellum   Vaccinium ovalifolium ?? Ericaceae  
* Euphorbia Geyeri   Chamaesyce strictospora & serpens Euphorbiaceae S
  Euphorbia maculata   Chamaesyce strictopora & serpens Euphorbiaceae  
239 Euphorbia polygonifolia   Chamaesyce polygonifolia (L.) Small Euphorbiaceae M
* Euphorbia portulacoides   Chamaesyce portulacoidea Euphorbiaceae S P
242 Euphorbia cyathophora (Willd.)   Euphorbia cyathophora/heterophylla Euphorbiaceae S P M
244 Euphorbia marginata (Pursh.)   Euphorbia cyathophora Euphorbiaceae S P
  Amorpha fruticosa   Amorpha fruticosa Fabaceae  
  Amorpha nana   Amorpha nana Fabaceae  
186 Astragalus Hypoglottis   Astragalus agrestis? Fabaceae M
  Astragalus spicatus   Astragalus canadensis var. brevidens Fabaceae  
  Glycyrrhiza lepidota   Glycyrrhiza lepidota Fabaceae  
189 Hosackia Purshiana   Lotus purshianus Fabaceae M
  Schrankia uncinata   Schrankia uncinata Fabaceae  
176 Amorpha canescens (Nutt.)   Amorpha canescens Fabaceae P
163 Homalobus multiflorus (Torr. and Gr.)   Astragalus tenellus Fabaceae M N1 N2
182 Astragulus caryocarpus (Ker.)   Astragulus crassicarpus Fabaceae M
164 Phaca elongata (Hook.)?   Astragulus flexuosus Fabaceae M
174 Phaca caespitosa (Nutt.)   Astragulus gilviflorus Fabaceae M N
184 Astragulus gracillis (Nutt.)   Astragulus gracillis Fabaceae M
183 Astragulus racemosus (Pursh.)   Astragulus racemosus Fabaceae P M
108 Cercis Canadensis (Linn.)   Cercis Canadensis Fabaceae P
179 Dalea alopecuroides (Willd.)   Dalea leporina Fabaceae P M
19 Darlingtonia brachyloba var. glandulosa (Torr. and Gr.)   Desmanthus illionensis Fabaceae M N
* Desmodium Canadense   Desmodium canadense Fabaceae N
171 Lathyrus palustris (Linn.)   Lathyrus palustris Fabaceae P
162 Lathyrus ornatus (Nutt.)   Lathyrus polymorphus var. polymorphus Fabaceae M
161 Lupinus pusillus (Nutt.)   Lupulinus pusillus Fabaceae M
185 Oxytropis splendens (Dougl.)   Oxytropis splendens Fabaceae M P
177 Oxyytropis Lambertii   Oxyytropis Lambertii var lambertii Fabaceae N
170 Psoralea cuspidata (Pursh.)   Pediomelum cuspidatum Fabaceae M
169 Psoralea esculenta (Pursh.)   Pediomelum esculenta Fabaceae P M
187 Petalostemum candidum (Michx.)   Petalostemum candidum Fabaceae P
188 Petalostemum violaceum (Michx.)   Petalostemum purpurea Fabaceae P
* Psoralea argophylla   Psoralea argophylla Fabaceae P1 P2
165 Psoralea lanceolata (Pursh.)   Psoralidium lanceolatum Fabaceae P M
478 Phaseolus leptospermus   Strophostyles leiosperma Fabaceae M N
172 Vicia Americana (Muhl.)   Vicia americana Fabaceae P
* Darlingtonia brachyloba var. glandulosa   Desmanthus brachyloba var. glandulosa Fabaceae M N
  Quercus montana (Willd)   Quercus macrocarpa Fagaceae  
* Quercus tinctoria (Bartr)   Quercus velutina Fagaceae S
* Quercus macrocarpa (Michaux.)   Quercus macrocarpa Fagaceae S
* Quercus rubra (Linn.)   Quercus rubra Fagaceae S
72 Asplenium rhizophyllum (Linn.)   Asplenium rhizophyllum Aspleniaceae M
v Polypodium vulgare   Polypodium virginianum Polypodiaceae S P
v Struthiopteris Germanica (Willd.)   Matteuccia struthiopteris Dryopteridaceae S
  Corydalis aurea Fumariaceae Corydalis aurea Fumariaceae  
83 Diclytra cucullaria (D.C.) Fumariaceae Dicentra cucullaria Fumariaceae P
  Gentiana propinqua   Gentianella propinqua Gentianaceae  
* Gentiana alba   G. flavida or G. alba Gentianaceae S
236 Gentiana affinis (Griseb)   Gentiana affinis Gentianaceae S P M
237 Gentiana saponaria (Linn.)   Gentiana alba Gentianaceae S P
215 Gentiana Andrewsii (Griseb.)   Gentiana Andrewsii Gentianaceae S P
233 Gentiana puberula (Michx.)   Gentiana puberula Gentianaceae S P
235 Gentiana crinita (Froel.)   Gentianella crinita/Gentiana crinita Gentianaceae S M
232 Gentiana detonsa (Fries.)   Gentianella detonsa/procera Gentianaceae S M
230 Gentiana quinquiflora (Lam.)   Gentianella quinquifolia Gentianaceae S P
  Geranium maculatum   Geranium maculatum Geraniaceae  
* Geranium Carolinianum (Linn.)   Geranium caroliniana Geraniaceae M
  Ribes aureum   Ribes aureum Grossulariaceae  
  Ribes lacustre   Ribes lacustre Grossulariaceae  
246 Ribes floridum (l'Herit)   Ribes floridanum Grossulariaceae P N
245 Ribes Missouriense (Nutt.)   Ribes missouriense Grossulariaceae P
* Hydrangea arborescens   Hydrangea arborescens Hydrangeaceae  
447 Ellisia nyctalea (Linn.)   Ellisia nyctalea Hydrophyllaceae S
448 Hydrophyllum Virginicum   Hydrophyllum virginianum Hydrophyllaceae S
417 Sisyrinchium anceps (Linn.)   Sisyrinchium angustifolium/anceps Iridaceae S P
* Juncus acuminatus   Juncus acuminatus Juncaceae S
* Juncus polycephalus   Juncus torreyi Juncaceae M
* Juncus bufonius (Linn.)   Juncus bufonius Juncaceae S
* Juncus tenuis   Juncus tenuis Juncaceae S M
* Triglochin maritimum (Linn.)   Triglochin maritimum Juncaginaceae S
386 Lycopus obtusifolius   Lycopus uniflorus Lamiaceae S
74 Physostegia Virginica(Benth)   Physostegia parviflora Lamiaceae S
437 Lophanthus anisatus (Benth.)   Agastache foeniculum Lamiaceae P
436 Hedeoma hirta\hispida(Nutt.)   Hedeoma hispidum Lamiaceae M P
* Monarda fistulosa (Linn.)   Monarda fistulosa Lamiaceae M
355 Laurus Benzoin (Linn.)   Lindera Benzoin Lauraceae S P M
* Utricularia vulgaris (Linn.)   Utricularia macrorhiza Lentibulariaceae M
* Allium angulosum (Pursh.)   Alium textile Liliaceae M
* Allium stellatum (Gawl.)   Allium stellatum Liliaceae S M
* Erythronium albidum (Nutt.)   Erythronium albidum Liliaceae M
135 Uvularia grandiflora (Sm.)   Uvularia grandiflora Liliaceae S P
  Zigadenus glaucus   Zigadenus elegans Pursh ssp. glaucus (Nutt.) Hultén Liliaceae  
* Ammianthium Nuttallii (Gray.)   Zigadenus venosus var. gramineus Liliaceae M
134 Convallaria stellata (Linn.)   Smilacina stellata Liliaceae M P
  Trillium sessile   Trillium sessile Liliaceae N
* Linum perennis (Linn.) Linaceae Linum perennis Linaceae P
24 Linum rigidum (Pursh.) Linaceae Linum rigidum Linaceae M
200 Mentzelia ornata (T & Gr)   Mentzelia decapetala Loasaceae M P
393 Sida coccinea   Sphaeraclea coccinea Malvaceae M
71 Marsilea vestita   Marsilea mucronata Marsileaceae S P M N1 N2 N3
430 Menispermum Canadense Menispermaceae Menispermum canadense L. Menispermaceae N
6 Morus rubra (Linn.)   Morus rubra Moraceae S P
67 Oxybaphus angustifolia   Mirabilis linearis Nyctaginaceae M
  Oxybaphus nyctaginea   Mirabilis nyctaginea Nyctaginaceae  
* Oxybaphus hirsutus   Mirabilis hirsuta Nyctaginaceae N
  Nymphea advena Nymphaeaceae Nuphar lutea Nymphaeaceae  
359 Forestiera acuminata   Forestiera acuminata Oleaceae S
* Fraxinus americana pubescens (Lam.)   Fraxinus americana Oleaceae S
91 Fraxinus viridis Michx   Fraxinus viridis Oleaceae S
  Circaea lutetiana   Circaea lutetiana Onagraceae  
  Epilobium coloratum   Epilobium coloratum Onagraceae  
164 Epilobium lineare   Epilobium leptophyllum Onagraceae M
  Epilobium palustre albiflorum   Epilobium palustre Onagraceae  
* Oenothera serrulata   Calylophus serrulata Onagraceae N
190 Epilobium angustifolium (Linn.)   Epilobium angustifolium Onagraceae P
195 Gaura coccinea   Gaura coccinea Onagraceae H M
201 Oenothera pinnatifida (Nutt.)   Oenothera albidus Onagraceae P M N S
199 Oenothera biennis (Linn.)   Oenothera biennis Onagraceae P
194 Oenothera caespitosa (Nutt.)   Oenothera caespitosa subsp caespitosa Onagraceae S P M
  Myriophyllum spicatum   Myriophyllum sp. Haloragoraceae  
195 Hippuris vulgaris (Linn.)   Hippuris vulgaris (Linn.) Hippuridaceae P
54 Habenaria bracteata   Coeloglossum viride Orchidaceae S
55 Cypripedium parviflorum/pubescens   Cypripedium calceolus Orchidaceae S
53 Cypripedium candidum (Muhl.)   Cypripedium candidum Orchidaceae S
56 Spiranthes cernua (Rich.)   Spiranthes cernua Orchidaceae S P
  Oxalis stricta   Oxalis stricta Oxalidaceae  
  Oxalis violacea   Oxalis violacea Oxalidaceae  
  Sanguinaria Canadensis (Linn.) Papaveraceae Sanguinaria canadensis Papaveraceae P
275 Plantago aristata   Plantago aristata Plantaginaceae S
276 Plantago eripoda (Torr.)   Plantago eripoda Plantaginaceae S P M
278 Plantago major (Linn.)   Plantago major Plantaginaceae P
277 Plantago gnaphaloides (Nutt.)   Plantago patagonica Plantaginaceae S N
279 Plantago pusilla   Plantago pusilla Plantaginaceae S P
  Agrostis Michauxii   Agrostis perennans (Walter) Tuck. Poaceae  
  Alopecurus geniculatus var aristulatus   Alopecurus aequalis Sobol. var. aequalis (or check A gen) Poaceae  
  Andropogon furcatus   Andropogon gerardii Poaceae  
  Aristida pallens (Nutt.)   Aristida oligantha Michx. Poaceae  
  Elymus Canadensis (Linn)   Elymus canadensis Poaceae  
  Glyceria fluitans   Glyceria fluitans (L.) R. Br. Poaceae  
* Stipa sparti   Stipa viridula Poaceae S
  Stipa juncea, S capillata   Oryzopsis canadensis Poaceae  
* Panicum capillare (Linn.)   Panicum capillare (Linn.) Poaceae S
  Poa nemoralis (Linn)   Poa nemoralis L. Poaceae  
  Poa airoides (Nutt.)   Puccinellia nuttalliana (Schult.) Hitchc. or airodes Poaceae  
* Elymus or Hordeum   Elymus elymoides Poaceae S
  Spartina cynosuriodes (Willd.)   Spartina pectinata Poaceae  
  Stipa membranacea   Stipa or Oryzopsis hymenoides Poaceae  
  Urachne parviflora or Agrostis miliacea   Stipa viridula?? Poaceae  
  Beckmannia eruciformis (Jacq.)   Beckmannia syzigachne Poaceae M
298 Atheropogon aphidoides (Muhl.)   Bouteloua curtipendula Poaceae S P M
* Bromus purgans (Linn.)   Bromus porteri Poaceae M
* Sesleria dactyloides   Buchloe dactyloides Poaceae N
* Calamagrostis cinnoides (Nutt.)   Calamagrostis stricta subsp expansa Poaceae M N
* Calamagrostis longifolia (Hook.)   Calamovilfa longifolia Poaceae M
* Bouteloua gracile   Chondrosum gracile Poaceae M
* Bouteloua hirsutum   Chondrosum hirsutum Poaceae M
326 Atheropogon oligostachyum (Nutt.)   Chondrum gracile/Bouteloua gracilis Poaceae P M
322 Uniola stricta   Distichlis spicata var. stricta or maritima Poaceae P M
180 Triticum repens (Linn.)   Elymus smithii Poaceae M
* Triticum caninum (Linn.)   Elymus trachycaulus Poaceae S M
* Agropyron tenuum   Elymus trachycaulus Poaceae S
* Triticum cernuum   Elymus trachycaulus Poaceae S
* Poa eragrostis (Linn.)   Eragrostis minor Poaceae M
* Catabrosa aquatica   Glyceria grandis Poaceae M
* Glyceria aquatica (Smith.)   Glyceria grandis Poaceae S M
* Glyceria nervata   Glyceria striata Poaceae M
* Koeleria cristata (Pers.)   Koeleria macrantha Poaceae M
446 Muhlenbergia ambigua   Muhlenbergia ambigua Poaceae S M N
* Vilfa cuspidata (Torr.) / Agrostis brevifolia   Muhlenbergia cuspidata Poaceae S M1 M2
* Polypogon glomeratus   Muhlenbergia racemosa Poaceae M
* Muhlenbergia glomerata (Trin.)   Muhlenbergia racemosa Poaceae S
* Crypsis squarrosa (Nutt.)   Munroa squarrosa Poaceae M
* Stipa nova?   Oryzopsis micrantha Poaceae M
* Panicum virgatum (Linne.)   Panicum virgatum Poaceae S M
* Poa L.   Eragrostis multicaulis Poaceae M
* Poa crocata (Michx.)   Poa crocata Poaceae M
* Poa serotina   Poa serotina Poaceae M
* Lepturus panuculatus   Schedonnardus paniculatus (Nutt.) Branner & Coville Poaceae N
* Andropogon scoparius (Michx.)   Schizachyrium scoparius Poaceae M
319 Limnetis cynosuroides   Spartina pectinata Poaceae M P
  Agrostis cryptandra (Torr.)   Sporobolus cryptandrus Poaceae S M
312 Vilfa heterolepis (Gray)   Sporobolus heterolepis Poaceae P M
* Festuca tenella   Vulpia octoflora var. glauca Poaceae M
* Phlox divaricata (Linn.)   Phlox divaricata Polemonaceae M
  Navartica(Gilia) intertexta(Hook.)   Navarretia intertexta Polemoniaceae  
* Collomia linearis (Nutt.)   Collomia linearis Polemoniaceae M
  Polygala verticillata Polygalaceae Polygala verticillata Polygalaceae  
253 Polygala alba (Nutt.) Polygalaceae Polygala alba (Nutt.) Polygalaceae P M N1 N2
254 Polygala senega (Linn.) Polygalaceae Polygala senega var. senega Polygalaceae M P
* Polygonum articulatum   Polygonella articulata Polygonaceae  
* Polygonum Persicaria   Polygonum persicaria Polygonaceae  
143 Rumex Britannicus   Rumex altissimus or orbiculatus Polygonaceae S
139 Polygonum amphibium var. strigosum (Torr.)   Polygonum amphibium Polygonaceae P
138 Polygonum aviculare (Linn.)   Polygonum ramosissimum Polygonaceae S M P
137 Rumex persicarioides (Linn.)   Rumex maritium var. Fueginus Polygonaceae S1 S2
142 Rumex salicifolius (Weinn.)   Rumex salicifolius/triangulivalvis Polygonaceae S M
136 Rumex venosus (Pursh.)   Rumex venosus Polygonaceae S P
  Claytonia virginica Portulacaceae Claytonia virginica Portulacaceae  
  Potamogeton gramineus(Linn)   Potamogeton gramineus(Linn) Potamogetonaceae  
369 Potamogeton natans (Linn.)   Potamogeton amplifolius Potamogetonaceae M P
368 Potamogeton pectinatus(Linn.)/marinus   Potamogeton pectinatus Potamogetonaceae P
  Lysimachia ciliata   Lysimachia ciliata Primulaceae  
431 Lysimachia lanceolata var hybrida   Lysimachia hybrida Primulaceae S
  Lysimachia thrysiflora   Lysimachia thrysiflora Primulaceae  
435 Glaux maritima (Linn.)   Glaux maritima Primulaceae P
  Aquilegia Canadensis Ranunculaceae Aquilegia canadensis Ranunculaceae  
  Delphinium azureum Ranunculaceae Delphinium carolinianum Walter ssp. carolinianum Ranunculaceae  
  Anemone patens Ranunculaceae Pulsatilla patens Ranunculaceae  
357 Ranunculus abortivus (Nutt.) Ranunculaceae Ranunculus micranthus Ranunculaceae M
  Ranunculus repens var Marilandicus Ranunculaceae Ranunculus repens Ranunculaceae  
3 Ranunculus sceleratus Ranunculaceae Ranunculus sceleratus Ranunculaceae M
  Actaea rubra (Bigel.) Ranunculaceae Actaea rubra Ranunculaceae
8 Anemone Pennsylvanica (Linn.) Ranunculaceae Anemone canadensis Ranunculaceae P
1 Anemone Caroliniana (Walt.) Ranunculaceae Anemone Caroliniana Ranunculaceae M P
9 Isopyrum biternatum (Torr. An dGr., Fl. Am.Suppl.) Ranunculaceae Isopyrum biternatum Ranunculaceae P M
2 Ranunculus aquatilis var. capillaceus (Torr. And Gr.) Ranunculaceae Ranunculus aquatilis Ranunculaceae M
4 Ranunculus Cymbalaria (Pursh.) Ranunculaceae Ranunculus Cymbalaria Ranunculaceae M
157 Ceanothus ovalis (Bigel.)   Ceanothus ovatus Rhamnaceae P
156 Rhamnus lanceolatus (Pursh.)   Rhamnus lanceolata Rhamnaceae M
  Fragaria Virginiana   Fragaria Virginiana Rosaceae  
  Geum strictum   Geum aleppicum Rosaceae  
* Potentilla Pennsylvanica var. bipinnatifida   Potentilla bipinnatifida Rosaceae P
364 Cerasus pumila   Prunus pumila Rosaceae M
362 Cerasus Virginiana   Prunus virginiana Rosaceae M
  Rosa lucida   Rosa virginiana Rosaceae  
395 Amelanchier Canadensis var oblongifolia   Amelanchier Canadensis var oblongifolia Rosaceae N
387 Chamaerhodos erecta (Bunge.)   Chamaerhodos erecta Rosaceae S M
363 Crataegus coccineus   Crataegus coccinea Rosaceae N
  Potentilla arguta   Potentilla arguta Rosaceae  
361 Potentilla paradoxica (Nutt.)   Potentilla supina var nicolletii Rosaceae M P N
* Rosa blanda   Rosa blanda Rosaceae N
84 Symphoricarpos occidentalis   Symphoricarpos occidentalis Caprifoliaceae S M
80 Galium aparine (Linn.)   Galium aparine Rubiaceae P
81 Galium boreale (Linn.)   Galium boreale Rubiaceae P
79 Galium trifidum (Linn)   Galium trifidum Rubiaceae S
110 Zanthoxylum Americanum (Mill.)   Zanthoxylum americanum Rutaceae P
148 Salix (undetermined)   Salix amygdaloides Salicaceae P
149 Salix (undetermined)   Salix cordata Salicaceae P1 P2
150 Salix longifolia (Willd.)   Salix exigua Salicaceae M
* Comandra umbellata (Nutt.)   Comandra umbellata Santalaceae M
  Gerardia purpurea   Agalinis purpurea Scrophulariaceae  
124 Monniera rotundifolia (Michx)   Bacopa rotundifolia Scrophulariaceae S
  Castilleja sessiliflora (Pursh) Euchionia grandiflora   Castilleja sessiliflora Scrophulariaceae  
  Gratiola Virginica   Gratiola virginiana Scrophulariaceae  
  Pedicularis Canadensis   Pedicularis canadensis Scrophulariaceae  
78 Pedicularis lanceolata (Michx.)   Pedicularis lanceolata Scrophulariaceae S
  Veronica peregrina   Veronica peregrina Scrophulariaceae  
120 Gerardia tenuifolia (Vahl.)   Agalinis tenuifolia Scrophulariaceae S
121 Chelone glabra   Chelone glabra Scrophulariaceae S
76 Orthocarpus strictus (Benth.)   Orthocarpus luteus Scrophulariaceae M P
126 Penstemon cristatum (Nutt.)   Penstemon cristatum/erianthera Scrophulariaceae M
124 Penstemon eriantherus (Nutt.)   Penstemon glaber Scrophulariaceae N
118 Veronica scutellata (Linn.)   Veronica scutellata Scrophulariaceae S P M
75 Orobanche fasciculata   Orobanche fasciculata Orobanchaceae M
119 Mimulus jamesii   Mimulus Geyeri Scrophulariaceae S M N1 N2
129 Penstemon albidum (Nutt.)   Penstemon albidus Scrophulariaceae P
127 Penstemon gracile (Nutt.)   Penstemon gracilis Scrophulariaceae P N
125 Penstemon grandiflorum (Nutt.)   Penstemon grandiflorum Scrophulariaceae P M N1 N2
* Smilax herbacea   Smilax herbacea Smilacaceae  
* Smilax rotundifloia   Smilax rotundifloia Smilacaceae  
252 Physallis sinuata   Physalis heterophylla Solanaceae M
252 Physalis viscosa (Linn.)   Physalis heterophylla Solanaceae M
252 Physallis nivera   Physalis heterophylla Solanaceae S
251 Solanum nigrum (Linn.)   Solanum nigrum Solanaceae S
* Androcera lobata (Nutt.)   Solanum rostratum Solanaceae N
  Solanum rostratum Dunal   Solanum rostratum Dunal Solanaceae  
248 Solanum triflorum (Nutt.)   Solanum triflorum Solanaceae P N
* Sparganium ramosum (Linn.)   Sparganium eurycarpum Sparganiaceae M S
* Ulmus Americana (Linn.)   Ulmus americana Ulmaceae S
63 Urtica Canadensis   Laportea canadensis (L.) Weddell Urticaceae S
* Parietaria Pennsylvanica (Muhl.)   Parietaria pennsylvanica Urticaceae S
64 Urtica gracilis (Ait.)   Urtica dioica ssp gracilis Urticaceae S P
  Verbena bracteosa   Verbena bracteosa Verbenaceae  
104 Verbena stricta (Michx.)   Verbena stricta Verbenaceae S P
105 Verbena urticifolia (Linn.)   Verbena urticifolia Verbenaceae S P
398 Viola cucullata Violaceae Viola sororia var. sororia Violaceae M
  Viola delphini folia Violaceae Viola pedatifida Violaceae  
401 Viola Canadensis (Linn.) Violaceae Viola canadensis Violaceae M
399 Viola Nuttallii (Pursh.) Violaceae Viola nuttallii Violaceae M
400 Viola pubescens var. scabriuscula (Torr. and Gr.) Violaceae Viola pubescens Violaceae M
* Vitis riparia (Michx.)   Vitis vulpina Vitaceae M
* Unnamed   Cylindrothecium seductrix   N1 N2
  • S = Smithsonian National Herbarium
  • M = Missouri Botanical Garden Herbarium
  • P = Philadelphia Academy of Science Herbarium
  • H= Harvard Herbariums
  • N = New York Botanical Garden Herbarium