VPlants Checklist: Longbottom

Longbottom

Options

Search:

Common Names
Synonyms

Taxonomic Filter:

Display Synonyms

Common Names

Display as images

Notes & Vouchers

Taxon Authors

Show Taxa Alphabetically

Voucher Mapping

Simply Map

Dynamic Map

Families: 179

Genera: 839

Species: 2080

Total Taxa: 2113

Page 1 of 5: 1 | 2 | 3 | 4 | 5

ACANTHACEAE

Barleria cristata Lam. - Crested Philippine-Violet

W. D. Longbottom... 14449 [USF]

Blechum pyramidatum Urb. - Yerba-de-Papagayo

W. D. Longbottom 24120 [NY], W. D. Longbottom 17119 [NY], W. D. Longbottom... 17119 [USF], W. D. Longbottom... 24120 [USF]

Dyschoriste oblongifolia (Michx.) Kuntze - Oblong-Leaf Snakeherb

W. D. Longbottom 16830 [USF], W. D. Longbottom... 12690 [USF], W. D. Longbottom... 12694 [USF], W. D. Longbottom... 12710 [USF]

Justicia americana (L.) Vahl - American Water-Willow

W. D. Longbottom 17699 [NY]

Justicia angusta (Chapm.) Small - Pineland Water-Willow

W. D. Longbottom... 25087 [USF]

Justicia ovata (Walter) Lindau - Loose-Flower Water-Willow

Justicia ovata var. lanceolata (Chapm.) R.W. Long

W. D. Longbottom... 24902 [USF]

Justicia ovata var. ovata (Walter) Lindau

W. D. Longbottom... 24918 [USF]

Ruellia caroliniensis (J. F. Gmel.) Steud. - Carolina Wild Petunia

W. D. Longbottom 17091 [NY], Wayne D. Longbottom 11006 [FLAS], Wayne D. Longbottom 21274 [MARY], Wayne D. Longbottom 21620 [MARY], more...

Ruellia strepens L. - Limestone Wild Petunia

Wayne D. Longbottom 1353 [MARY]

Thunbergia alata Bojer ex Sims - Black-Eyed-Susan-Vine

W. D. Longbottom 18560 [NY]

ACORACEAE

Acorus calamus L. - Single-Vein Sweetflag

Wayne D. Longbottom 23056 [MARY]

AIZOACEAE

Sesuvium portulacastrum L. - Shoreline Sea-Purslane

W. D. Longbottom... 4862 [USF]

ALISMATACEAE

Alisma subcordatum Raf. - American Water-Plantain

W. D. Longbottom 13938 [NY], W. D. Longbottom 21882 [NY], D. H. Williams... 3746 [USF]

Echinodorus tenellus (Mart. ex Schult. & Schult. f.) Buchenau - Mudbabies

Van Alstine, Nancy E 1576 [WILLI], Nancy E. Van Alstine... 1576 [GMUF]

Sagittaria engelmanniana J.G.Sm. - Engelmann's Arrowhead

W. D. Longbottom 15706 [NY]

Sagittaria falcata Pursh

Longbottom, Wayne... 3711 [USCH]

Sagittaria graminea Michx. - Grass-Leaf Arrowhead

Wayne D. Longbottom 2607 [MARY]

Sagittaria graminea var. chapmanii J.G. Sm.

J. L. Reveal... 7211 [USF]

Sagittaria graminea var. graminea - grassy arrowhead

W. D. Longbottom... 22313 [USF], W. D. Longbottom... 11240 [USF], D. H. Williams... 4084 [USF], W. D. Longbottom 16564 [USF]

Sagittaria lancifolia L. - Bull-Tongue Arrowhead

Wayne D. Longbottom 21568 [MARY]

Sagittaria lancifolia subsp. lancifolia L.

J. L. Reveal... 7241 [USF], W. D. Longbottom... 22207 [USF]

Sagittaria lancifolia subsp. media (Micheli) Bogin - bulltongue arrowhead

D. H. Williams... 3359 [USF]

Sagittaria lancifolia var. media Micheli

Wayne D. Longbottom 20132 [MARY]

Sagittaria latifolia Willd. - Duck-Potato

Wayne D. Longbottom 20294 [MARY], W. D. Longbottom... 14547 [USF]

ALTINGIACEAE

Liquidambar styraciflua L. - Sweet-Gum

W. D. Longbottom 18946 [NY], W. D. Longbottom 17235 [NY], W. D. Longbottom 18919 [NY], W. D. Longbottom 15298 [NY], more...

AMARANTHACEAE

Acnida cannabina L.

Wayne D. Longbottom 6481 [DOV], Wayne D. Longbottom 7664 [DOV]

Alternanthera philoxeroides (Mart.) Griseb. - Alligator-Weed

W. D. Longbottom 20928 [NY], W. D. Longbottom 16885 [NY], Longbottom, Wayne D. 11201 [NCU], Wayne D. Longbottom 11201 [FLAS], more...

Alternanthera sessilis (L.) R. Br. ex DC. - Sessile Joyweed

W. D. Longbottom... 24906 [USF]

Amaranthus blitum L. - Purple Amaranth

Wayne D. Longbottom 2735 [MARY], Wayne D. Longbottom 2735 [DOV]

Amaranthus cannabinus (L.) Sauer - Tidal-Marsh Amaranth

Wayne D. Longbottom 6880 [DOV], Wayne D. Longbottom 2325 [DOV], Wayne D. Longbottom 7807 [DOV], Wayne D. Longbottom 9973 [DOV]

Amaranthus hybridus L. - Smooth Amaranth

W. D. Longbottom... 24067 [USF]

Amaranthus palmeri S. Watson - Careless Weed

W. D. Longbottom 16186 [NY]

Amaranthus retroflexus L. - Red-Root

W. D. Longbottom 18295 [NY], Wayne D. Longbottom 20504 [MARY], Wayne D. Longbottom 2573 [DOV], Wayne D. Longbottom 10669 [DOV], more...

Amaranthus spinosus L. - Spiny Amaranth

W. D. Longbottom 18347 [NY], Wayne D. Longbottom 4279 [DOV]

Atriplex arenaria Nutt.

Wayne D. Longbottom 8014 [DOV]

Atriplex patula L. - Halberd-Leaf Orache

Wayne D. Longbottom 3384 [DOV], Wayne D. Longbottom 1319 [DOV], Wayne D. Longbottom 4464 [DOV], Wayne D. Longbottom 3374 [DOV], more...

Atriplex prostrata Boucher ex DC. - Hastate Orache

Wayne D. Longbottom 4573 [DOV]

Chenopodium album L. - Lamb's-Quarters

W. D. Longbottom 18336 [NY], Wayne D. Longbottom 21515 [MARY], Wayne D. Longbottom 21871 [MARY], Wayne D. Longbottom 20507 [MARY], more...

Chenopodium bonus-henricus L. - Good King Henry

Wayne D. Longbottom 406 [DOV]

Chenopodium leptophyllum (Moq.) Nutt. ex S. Wats. - Narrow-Leaf Goosefoot

Wayne D. Longbottom 7931 [DOV]

Cycloloma atriplicifolium (Spreng.) J. M. Coult. - Winged-Pigweed

Wayne D. Longbottom 9276 [DOV], Wayne D. Longbottom 7760 [DOV], Wayne D. Longbottom 6270 [DOV]

Dysphania ambrosioides (L.) Mosyakin & Clemants - Mexican tea

Wayne D. Longbottom 4352 [BALT], Wayne D. Longbottom 1308 [MARY], Wayne D. Longbottom 4439 [DOV], Wayne D. Longbottom 10194 [DOV], more...

Froelichia floridana (Nutt.) Moq. - Plains Snake-Cotton

Gomphrena serrata Pav. ex Moq. - Arrasa-Con-Todo

Wayne D. Longbottom 5101 [FLAS], W. D. Longbottom... 17132 [USF], W. D. Longbottom... 5101 [USF], W. D. Longbottom... 24062 [USF], more...

Salicornia depressa Standl. - Woody Saltwort

Wayne D. Longbottom 4434 [DOV], Wayne D. Longbottom 10446 [DOV], Wayne D. Longbottom 8013 [DOV], D. H. Williams... 3355 [USF]

Salsola kali L. - Russian thistle

Wayne D. Longbottom 4450 [DOV]

Suaeda linearis (Elliot) Moq. - Annual Seepweed

Wayne D. Longbottom 8011 [DOV]

Suaeda maritima (L.) Dumort. - Herbaceous Seepweed

Wayne D. Longbottom 4428 [DOV]

AMARYLLIDACEAE

Allium canadense L. - Meadow Garlic

Allium canadense var. canadense - Meadow Garlic

W. D. Longbottom... 16995 [USF], W. D. Longbottom... 16919 [USF], W. D. Longbottom 16853 [USF]

Hymenocallis choctawensis Traub ex J.E. Laferriere - Choctaw Spider-Lily

W. D. Longbottom... 25014 [USF]

Hymenocallis crassifolia Herbert - Coastal Carolina Spider-Lily

W. D. Longbottom 20841 [NY]

Nothoscordum bivalve (L.) Britton - Crowpoison

W. D. Longbottom... 22383 [USF], W. D. Longbottom... 22340 [USF], W. D. Longbottom... 7059 [USF], W. D. Longbottom... 24888 [USF], more...

Nothoscordum borbonicum Kunth

W. D. Longbottom... 4857 [USF]

Zephyranthes atamasca (L.) Herb. - Atamasco-Lily

Zephyranthes atamasca var. atamasca (L.) Herb.

W. D. Longbottom... 22290 [USF], W. D. Longbottom... 18782 [USF], W. D. Longbottom... 18724 [USF], W. D. Longbottom... 22322 [USF], more...

Zephyranthes atamasca var. treatiae (S. Watson) Meerow

W. D. Longbottom... 12718 [USF]

ANACARDIACEAE

Rhus aromatica Aiton - Fragrant Sumac

Wayne D. Longbottom 20596 [MARY], Wayne D. Longbottom 4109 [DOV]

Rhus copallinum var. copallinum L.

W. D. Longbottom 14161 [NY]

Rhus glabra L. - Smooth Sumac

W. D. Longbottom 20204 [NY], W. D. Longbottom 19956 [NY], Wayne D. Longbottom 23307 [MARY], Wayne D. Longbottom 1134 [DOV], more...

Rhus typhina L. - Stag-Horn Sumac

W. D. Longbottom 17951 [NY], W. D. Longbottom 13568 [NY], Wayne D. Longbottom 3156 [MARY], Wayne D. Longbottom 6421 [DOV], more...

Schinus terebinthifolia Raddi - Brazilian Peppertree

W. D. Longbottom... 14469 [USF], W. D. Longbottom... 18557 [USF], W. D. Longbottom... 14421 [USF], W. D. Longbottom... 14569 [USF], more...

Toxicodendron radicans (L.) Kuntze - Eastern Poison Ivy

W. D. Longbottom 12805 [NY], W. D. Longbottom 22791 [NY], W. D. Longbottom 13284 [NY], Wayne D. Longbottom 22791 [MARY], more...

Toxicodendron radicans subsp. radicans - Eastern Poison Ivy

W. D. Longbottom 8823 [NY]

Toxicodendron vernix (L.) Kuntze - Poison-Sumac

Wayne D. Longbottom 3152 [MARY], Wayne D. Longbottom 3152 [DOV]

ANNONACEAE

Asimina angustifolia Raf. - Polecat-Bush

W. D. Longbottom... 12727 [USF]

Asimina incana (Bartram) Exell - Woolly Pawpaw

W. D. Longbottom 16827 [USF], W. D. Longbottom 16824 [USF]

Asimina obovata (Willd.) Nash - Big-Flower Pawpaw

W. D. Longbottom... 11176 [USF]

Asimina pygmea (Bartram) Dunal - Dwarf Pawpaw

W. D. Longbottom... 24838 [USF]

Asimina triloba (L.) Dunal - Common Pawpaw

Wayne D. Longbottom 19094 [MARY], Wayne D. Longbottom 19045 [MARY], Wayne D. Longbottom 7169 [DOV], Wayne D. Longbottom 2876 [DOV], more...

APIACEAE

Aegopodium podagraria L. - Bishop's Goutweed

W. D. Longbottom 17766 [NY], W. D. Longbottom 17398 [NY], Wayne D. Longbottom 3130 [MARY]

Anthriscus caucalis M. Bieb. - Burr Chervil

W. D. Longbottom 15010 [NY], W. D. Longbottom 14952 [NY], Wayne D. Longbottom 15010 [BRY], Longbottom, Wayne D. 14913 [EIU], more...

Carum carvi L. - Caraway

W. D. Longbottom 17225 [NY], Wayne D. Longbottom 17225 [MARY]

Centella asiatica (L.) Urb. - Asiatic Spadeleaf

W. D. Longbottom 16815 [USF]

Chaerophyllum procumbens (L.) Crantz - Spreading Chervil

W. D. Longbottom 20620 [NY], Wayne D. Longbottom 2861 [MARY], Wayne D. Longbottom 20620 [MARY], Wayne D. Longbottom 7199 [DOV], more...

Chaerophyllum tainturieri Hook. - Hairy-Fruit Chervil

W. D. Longbottom 17244 [NY], W. D. Longbottom 17218 [NY], W. D. Longbottom 18668 [NY], W. D. Longbottom 20677 [NY], more...

Cicuta maculata L. - Spotted Water-Hemlock

W. D. Longbottom 15492 [NY], W. D. Longbottom 23286 [NY], W. D. Longbottom 19993 [NY], W. D. Longbottom 21897 [NY], more...

Cicuta maculata var. maculata - Spotted Water-Hemlock

W. D. Longbottom 13759 [NY], W. D. Longbottom 13745 [NY], W. D. Longbottom 10148 [NY], W. D. Longbottom 9801 [NY], more...

Cryptotaenia canadensis (L.) DC. - Canadian Honewort

Cyclospermum leptophyllum (Pers.) Sprague ex Britton & P. Wilson - Marsh-Parsley

W. D. Longbottom 11049 [NY], W. D. Longbottom 18706 [NY], W. D. Longbottom 22162 [NY], W. D. Longbottom 16843 [NY], more...

Daucus carota L. - Queen Anne's-Lace

W. D. Longbottom 15324 [NY], W. D. Longbottom 18030 [NY], W. D. Longbottom 17688 [NY], W. D. Longbottom 17846 [NY], more...

Erigenia bulbosa (Michx.) Nutt. - Harbinger-of-Spring

Wayne Longbottom 10904 [DOV]

Eryngium aquaticum L. - Rattlesnake-Master

W. D. Longbottom 16605 [NY], Wayne D. Longbottom 3723 [MARY], Wayne D. Longbottom 2418 [MARY], Wayne D. Longbottom 21677 [MARY], more...

Eryngium aromaticum Baldw. - Fragrant Eryngo

Wayne D. Longbottom 16375 [MARY], W. D. Longbottom 16337 [USF], W. D. Longbottom... 16375 [USF], W. D. Longbottom... 5515 [USF]

Eryngium baldwinii Spreng. - Baldwin's Eryngo

W. D. Longbottom... 12716 [USF], W. D. Longbottom... 12645 [USF], W. D. Longbottom... 11162 [USF], W. D. Longbottom... 16903 [USF], more...

Eryngium prostratum Nutt. ex DC. - Creeping Eryngo

Longbottom, Wayne D. 9992 [NCU], Longbottom, Wayne D. 9787 [NCU], Wayne D. Longbottom 9992 [DOV], Wayne D. Longbottom 9787 [DOV]

Foeniculum vulgare Mill. - Sweet Fennel

W. D. Longbottom 18253 [NY], Wayne Longbottom 10788 [DOV]

Heracleum maximum W. Bartram - American Cow-Parsnip

Wayne D. Longbottom 3954 [DOV]

Lilaeopsis chinensis Kuntze - Eastern Grasswort

W. D. Longbottom 19466 [NY], Wayne D. Longbottom 19466 [MARY]

Osmorhiza claytonii (Michx.) C. B. Clarke - Hairy Sweet-Cicely

Wayne D. Longbottom 1908 [DOV], Wayne D. Longbottom 1636 [DOV], Wayne Longbottom 3496 [DOV], Wayne D. Longbottom 4181 [DOV], more...

Osmorhiza longistylis (Torr.) DC. - Aniseroot

W. D. Longbottom 17285 [NY], W. D. Longbottom 19119 [NY], Wayne D. Longbottom 3496 [MARY]

Pastinaca sativa L. - Wild Parsnip

W. D. Longbottom 17726 [NY], W.D. Longbottom 13703 [MO], Wayne D. Longbottom 13703 [DOV]

Sanicula canadensis L. - Canadian Black-Snakeroot

Sanicula marilandica L. - Maryland Black-Snakeroot

Wayne D. Longbottom 3125 [MARY]

Sanicula odorata (Raf.) K. M. Pryer & L. R. Phillippe - Clustered Black-Snakeroot

W. D. Longbottom 15083 [NY], W. D. Longbottom 13488 [NY]

Sium suave Walter - Hemlock Water-Parsnip

W. D. Longbottom 25743 [NY], Wayne D. Longbottom 2545 [DOV], Wayne D. Longbottom 5358 [DOV]

Spermolepis divaricata (Walter) Raf. - Rough-Fruit Scaleseed

W. D. Longbottom 22241 [NY], W. D. Longbottom 16777 [NY], Wayne D. Longbottom 16777 [MARY], W. D. Longbottom 16777 [USF], more...

Spermolepis echinata (Nutt. ex DC.) A. Heller - Bristly-Fruit Scaleseed

W. D. Longbottom 17003 [NY], W. D. Longbottom 16822 [NY], W. D. Longbottom... 24845 [USF], W. D. Longbottom... 17042 [USF], more...

Spermolepis inermis (Nutt. ex DC.) Mathias & Constance - Red River Scaleseed

W. D. Longbottom 5081 [NY]

Taenidia integerrima (L.) Drude - Yellow-Pimpernel

Wayne D. Longbottom 2905 [MARY]

Thaspium barbinode (Michx.) Nutt. - Hairy-Joint Meadow-Parsnip

W. D. Longbottom 17384 [NY], Wayne D. Longbottom 2952 [DOV], Wayne D. Longbottom 2923 [DOV]

Tiedemannia filiformis (Walter) M.A. Feist & S. R. Downie

Tiedemannia filiformis subsp. filiformis

J. L. Reveal... 7238 [USF]

Torilis arvensis (Huds.) Link - Spreading Hedge-Parsley

W. D. Longbottom 15252 [NY], W. D. Longbottom 17564 [NY], Wayne D. Longbottom 15252 [MARY], Wayne D. Longbottom 17564 [MARY]

Torilis japonica (Houtt.) DC. - Erect Hedge-Parsley

W. D. Longbottom 17719 [NY]

Zizia aptera (A. Gray) Fernald - Heart-Leaf Alexanders

W. D. Longbottom 19238 [NY], W. D. Longbottom 15140 [NY]

Zizia aurea (L.) W. D. J. Koch - Golden Alexanders

Wayne D. Longbottom 2031 [MARY], Wayne D. Longbottom 4093 [DOV], Wayne D. Longbottom 9017 [DOV], Wayne D. Longbottom 7369 [DOV], more...

APOCYNACEAE

Apocynum androsaemifolium L. - Spreading Dogbane

Wayne D. Longbottom 3636 [MARY]

Apocynum cannabinum L. - Indian-Hemp

W. D. Longbottom 16059 [NY], W. D. Longbottom 14025 [NY], W. D. Longbottom 13929 [NY], W. D. Longbottom 15605 [NY], more...

Asclepias amplexicaulis Sm. - Clasping Milkweed

W. D. Longbottom 21096 [NY], W. D. Longbottom 15166 [NY], W.D. Longbottom 15166 [MO], Wayne D. Longbottom 3149 [MARY], more...

Asclepias exaltata L. - Poke Milkweed

Wayne D. Longbottom 3645 [MARY], Wayne D. Longbottom 3638 [MARY]

Asclepias humistrata Walter - Pinewoods Milkweed

W. D. Longbottom 12751 [USF]

Asclepias incarnata L. - Swamp Milkweed

W. D. Longbottom 15930 [NY], W. D. Longbottom 23312 [NY], W. D. Longbottom 13953 [NY], W. D. Longbottom 17713 [NY], more...

Asclepias incarnata subsp. pulchra (Ehrh. ex Willd.) Woodson

Wayne D. Longbottom 23312 [MARY], Wayne D. Longbottom 23304 [MARY], Wayne D. Longbottom 23288 [MARY], Wayne D. Longbottom 23284 [MARY], more...

Asclepias incarnata var. pulchra (Ehrh. ex Willd.) Pers.

Wayne D. Longbottom 13892 [MARY]

Asclepias lanceolata Walter - Few-Flower Milkweed

W. D. Longbottom 20809 [NY], W.D. Longbottom 13912 [MO], Wayne D. Longbottom 6246 [DOV], J. L. Reveal... 7222 [USF]

Asclepias longifolia Michx. - Long-Leaf Milkweed

W. D. Longbottom 20808 [NY], J. L. Reveal... 7226 [USF]

Asclepias purpurascens L. - Purple Milkweed

W. D. Longbottom 21600 [NY], Wayne D. Longbottom 21600 [MARY]

Asclepias quadrifolia Jacq. - Four-Leaf Milkweed

W. D. Longbottom 17389 [NY], Wayne D. Longbottom 3598 [MARY], Wayne D. Longbottom 7362 [DOV], Wayne D. Longbottom 5975 [DOV]

Asclepias rubra L. - Red Milkweed

Wayne D. Longbottom 6336 [DOV], Wayne D. Longbottom 3181 [DOV], W. D. Longbottom 19946 [USF]

Asclepias syriaca L. - Common Milkweed

W. D. Longbottom 15261 [NY], W. D. Longbottom 19901 [NY], W. D. Longbottom 15228 [NY], W. D. Longbottom 20034 [NY], more...

Asclepias tuberosa L. - Butterfly Milkweed

W. D. Longbottom 19817 [NY], W. D. Longbottom 15165 [NY], W. D. Longbottom 19900 [NY], W. D. Longbottom 19786 [NY], more...

Asclepias tuberosa var. tuberosa

W. D. Longbottom 15244 [NY]

Asclepias variegata L. - Red-Ring Milkweed

W. D. Longbottom 13446 [NY]

Asclepias viridiflora Raf. - Green Comet Milkweed

Wayne D. Longbottom 3215 [MARY]

Cynanchum laeve (Michx.) Pers. - Honeyvine

W. D. Longbottom 18131 [NY], W.D. Longbottom 11844 [MO], Wayne D. Longbottom 11748 [DOV], Wayne D. Longbottom 6460 [DOV]

Cynanchum northropiae (Schltr.) Alain - Fragrant Swallow-Wort

W. D. Longbottom... 5472 [USF]

Matelea carolinensis (Jacq.) Woodson - Maroon Carolina Milkvine

Wayne D. Longbottom 2090 [DOV]

Vinca major L. - Greater Periwinkle

W. D. Longbottom 14909 [NY], Wayne Longbottom 7193 [DOV]

Vinca minor L. - Lesser Periwinkle

W. D. Longbottom 13063 [NY], W. D. Longbottom 13105 [NY], Wayne D. Longbottom 18942 [MARY], Wayne Longbottom 1464 [DOV]

AQUIFOLIACEAE

Ilex cassine L. - Dahoon

W. D. Longbottom 16306 [NY], Wayne D. Longbottom 16306 [MARY], W. D. Longbottom... 22251 [USF]

Ilex cassine var. cassine L.

W. D. Longbottom... 16387 [USF], W. D. Longbottom... 16306 [USF]

Ilex cassine var. myrtifolia (Walter) Sarg.

W. D. Longbottom... 16561 [USF]

Ilex decidua Walter - Deciduous Holly

W. D. Longbottom 9802 [NY]

Ilex glabra (L.) A. Gray - Inkberry

W. D. Longbottom 11329 [NY], W. D. Longbottom 11267 [NY], Wayne D. Longbottom 16470 [MARY], Wayne D. Longbottom 8040 [DOV], more...

Ilex laevigata (Pursh) A. Gray - Smooth Winterberry

Wayne D. Longbottom 2782 [DOV]

Ilex montana Torr. & A. Gray ex A. Gray - Mountain Holly

Wayne D. Longbottom 6095 [DOV]

Ilex opaca Aiton - American Holly

W. D. Longbottom 24204 [NY], W. D. Longbottom 16617 [NY], W. D. Longbottom 24228 [NY], W. D. Longbottom 12842 [NY], more...

ARACEAE

Arisaema dracontium (L.) Schott - Greendragon

W.D. Longbottom 13426 [MO], Wayne D. Longbottom 21165 [MARY], W. D. Longbottom... 24878 [USF]

Arisaema triphyllum (L.) Schott - Jack-in-the-Pulpit

W. D. Longbottom 18965 [NY], Wayne D. Longbottom 18965 [MARY], Wayne D. Longbottom 1614 [MARY]

Calla palustris L. - Water-Dragon

Wayne D. Longbottom 2046 [MARY]

Lemna minor L. - Common Duckweed

Wayne D. Longbottom 8164 [MARY], Wayne D. Longbottom 8120 [MARY], Wayne D. Longbottom 8166 [MARY], Wayne D. Longbottom 8147 [MARY], more...

Lemna minuta Kunth - Least Duckweed

Wayne D. Longbottom 870A [MARY]

Orontium aquaticum L. - Goldenclub

W. D. Longbottom 17412 [NY], Longbottom, Wayne D. 10958 [NCU], Wayne D. Longbottom 2920 [MARY], Wayne D. Longbottom 2866 [MARY], more...

Pistia stratiotes L. - Water-Lettuce

W. D. Longbottom... 24132 [USF], W. D. Longbottom 8237 [USF]

Spirodela polyrrhiza (L.) Schleid. - Common Duckmeat

Wayne D. Longbottom 8117 [MARY]

Symplocarpus foetidus (L.) Salisb. ex Nutt. - Skunk-Cabbage

Wayne D. Longbottom 3459 [MARY]

Wolffia columbiana H. Karst. - Columbian Watermeal

Wayne D. Longbottom 9896 [MARY], Wayne D. Longbottom 8121 [MARY], Wayne D. Longbottom 8118 [MARY]

Wolffiella gladiata (Hegelm.) Hegelm. - Sword Bogmat

Wayne D. Longbottom 8148 [MARY], Wayne D. Longbottom 8122 [MARY]

ARALIACEAE

Aralia nudicaulis L. - Wild Sarsaparilla

W. D. Longbottom 13476 [NY], W. D. Longbottom 15143 [NY], W. D. Longbottom 19143 [NY], Longbottom, Wayne... 7404 [USCH], more...

Aralia racemosa L. - American Spikenard

W. D. Longbottom 11967 [NY]

Aralia spinosa L. - Devil's-Walkingstick

W. D. Longbottom 18036 [NY], W. D. Longbottom 17872 [NY], W. D. Longbottom 17977 [NY], W. D. Longbottom 17934 [NY], more...

Hedera helix L. - English Ivy

W. D. Longbottom 20539 [NY], Longbottom, Wayne D. 10828 [NCU], Wayne D. Longbottom 20537 [MARY], Wayne D. Longbottom 20539 [MARY]

Hedera hibernica (G. Kirchn.) Bean - Irish Ivy

Wayne D. Longbottom 10828 [DOV], Wayne D. Longbottom 10519 [DOV], Wayne D. Longbottom 10817 [DOV], W.D. Longbottom 10819 [DOV]

Hydrocotyle bonariensis Lam. - Coastal Marsh-Pennywort

W. D. Longbottom 18607 [USF], W. D. Longbottom... 16892 [USF], D. H. Williams... 4081 [USF], W. D. Longbottom 16795 [USF]

Hydrocotyle prolifera Kellogg - Proliferous Marsh-Pennywort

Longbottom, Wayne 9894 [USCH]

Hydrocotyle umbellata L. - Many-Flower Marsh-Pennywort

W. D. Longbottom 20894 [NY], Wayne D. Longbottom 21426 [MARY], Wayne D. Longbottom 9894 [DOV], Wayne D. Longbottom 10342 [DOV], more...

Panax trifolium L.

Wayne D. Longbottom 1611 [MARY], Wayne D. Longbottom 4115 [DOV], Wayne D. Longbottom 6019 [DOV], Wayne D. Longbottom 9062 [DOV], more...

ARECACEAE

Serenoa repens (Bartram) Small - Saw-Palmetto

W. D. Longbottom... 12615 [USF], W. D. Longbottom... 22256 [USF], W. D. Longbottom... 12615 [USF]

ARISTOLOCHIACEAE

Asarum canadense L. - Canadian Wild Ginger

W. D. Longbottom 19285 [NY], Wayne D. Longbottom 2864 [MARY], Wayne D. Longbottom 3477 [MARY], Wayne D. Longbottom 2890 [MARY], more...

ASPARAGACEAE

Asparagus officinalis L. - Asparagus

Wayne D. Longbottom 3388 [MARY], Wayne D. Longbottom 20145 [MARY]

Camassia scilloides (Raf.) Cory - Atlantic Camas

W. D. Longbottom 19144 [NY], Wayne D. Longbottom 3463 [MARY]

Maianthemum canadense Desf. - False Lily-of-the-Valley

W. D. Longbottom 15134 [NY]

Maianthemum racemosum (L.) Link - Feathery False Solomon's-Seal

W. D. Longbottom 19288 [NY]

Maianthemum racemosum subsp. racemosum - Feathery False Lily of the Valley

W. D. Longbottom 19206 [NY]

Ornithogalum nutans L. - Drooping Star-of-Bethlehem

W. D. Longbottom 14754 [USF], W. D. Longbottom... 18881 [USF]

Ornithogalum umbellatum L. - Sleepydick

W. D. Longbottom 17191 [NY], Wayne D. Longbottom 20714 [MARY]

Polygonatum biflorum (Walter) Elliott - King Solomon's-Seal

W. D. Longbottom 19287 [NY], W. D. Longbottom 19205 [NY], Wayne D. Longbottom 3006 [MARY]

Polygonatum biflorum var. commutatum (Schult. & Schult. f.) Morong - smooth Solomon's seal

Wayne D. Longbottom 2000 [MARY]

Polygonatum punctatum Royle ex Kunth

Wayne D. Longbottom 6572 [DOV], Wayne D. Longbottom 7933 [DOV], Wayne D. Longbottom 6520 [DOV]

Yucca filamentosa L. - Adam's-Needle

W. D. Longbottom 20913 [NY]

ASPHODELACEAE

Hemerocallis fulva (L.) L. - Orange Day-Lily

D. H. Williams... 3751 [USF]

ASPLENIACEAE

Asplenium platyneuron (L.) Britton, Sterns & Poggenb. - Ebony Spleenwort

W. D. Longbottom 16108 [NY], W. D. Longbottom 20480 [NY], W. D. Longbottom 16673 [NY], Wayne D. Longbottom 2757 [MARY], more...

Asplenium rhizophyllum L. - Walking Fern

W. D. Longbottom 12466 [NY]

Asplenium trichomanes L. - Maidenhair Spleenwort

W. D. Longbottom 19286 [NY]

ASTERACEAE

Achillea millefolium L. - common yarrow

W. D. Longbottom 13649 [NY], W. D. Longbottom 12399 [NY], W. D. Longbottom 12890 [NY], W. D. Longbottom 11964 [NY], more...

Acmella oppositifolia (Lam.) R.K. Jansen - oppositeleaf spotflower

Acmella oppositifolia var. repens (Walter) R.K. Jansen - oppositeleaf spotflower

Wayne D. Longbottom 11229 [FLAS], W. D. Longbottom... 16604 [USF], W. D. Longbottom... 16435 [USF], W. D. Longbottom... 24907 [USF], more...

Acmella repens (Walter) Rich. - Opposite-Leaf Spotflower

W. D. Longbottom 4798 [NY]

Ageratina altissima (L.) R. M. King & H. Rob. - White Snakeroot

W. D. Longbottom 15744 [NY], W. D. Longbottom 11915 [NY], W. D. Longbottom 12192 [NY], W. D. Longbottom 11959 [NY], more...

Ageratina jucunda (Greene) Clewell & Wooten - Hammock Snakeroot

W. D. Longbottom... 24095 [USF]

Ambrosia artemisiaefolia Bess.

W. D. Longbottom 16168 [NY]

Ambrosia artemisiifolia L. - Annual Ragweed

W. D. Longbottom 18081 [NY], W. D. Longbottom 16153 [NY], W. D. Longbottom 18225 [NY], W. D. Longbottom 12255 [NY], more...

Ambrosia trifida L. - Great Ragweed

W. D. Longbottom 14250 [NY], W. D. Longbottom 16072 [NY], W. D. Longbottom 15840 [NY], Wayne D. Longbottom 21554 [MARY], more...

Ampelaster carolinianus (Walter) G.L. Nesom - Climbing-Aster

Wayne D. Longbottom 14485 [SEL], W. D. Longbottom... 14485 [USF], W. D. Longbottom... 14453 [USF]

Antennaria neglecta Greene - Field Pussytoes

Wayne D. Longbottom 5033 [DOV], Wayne D. Longbottom 4056 [DOV]

Antennaria virginica Stebbins - Shale-Barren Pussytoes

W. D. Longbottom 19214 [NY], W. D. Longbottom 19125 [NY], Wayne D. Longbottom 5757 [DOV]

Anthemis arvensis L. - Corn Chamomile

Longbottom, Wayne 9117 [NCU], Wayne D. Longbottom 5188 [DOV], Wayne D. Longbottom 5192 [DOV]

Anthemis cotula L. - Stinking Chamomile

Wayne D. Longbottom 1719 [DOV]

Arctium minus (Hill) Bernh. - Lesser Burrdock

W. D. Longbottom 17690 [NY], W. D. Longbottom 14595 [NY]

Arnoglossum atriplicifolium (L.) H. Rob. - Pale Indian-Plantain

W. D. Longbottom 7692 [DOV], W. D. Longbottom... 25017 [USF]

Artemisia annua L. - Annual Wormwood

W. D. Longbottom 18358 [NY]

Artemisia vulgaris L. - Common Wormwood

W. D. Longbottom 12174 [NY], Longbottom, Wayne 10,640 [NCU], Longbottom, Wayne 10,646 [NCU], Longbottom, Wayne 10,646 [NCU], more...

Aster racemosus Elliot

Wayne D. Longbottom 21703 [MARY]

Aster subulatus Michx. - Seaside American-Aster

Wayne D. Longbottom 3375 [MARY], Wayne D. Longbottom 2653 [MARY]

Baccharis halimifolia Moench - Groundseltree

W. D. Longbottom 18314 [NY], W. D. Longbottom 12967 [NY], W. D. Longbottom 14532 [NY], W. D. Longbottom 24140 [NY], more...

Berlandiera pumila Nutt. - Soft Greeneyes

W. D. Longbottom 17047 [NY], W. D. Longbottom... 25068 [USF], W. D. Longbottom... 16913 [USF], W. D. Longbottom... 24927 [USF], more...

Berlandiera subacaulis (Nutt.) Nutt. - Florida Greeneyes

W. D. Longbottom 11253 [NY], W. D. Longbottom 22243 [NY], W. D. Longbottom 11144 [NY], Wayne D. Longbottom 11253 [FLAS], more...

Bidens alba (L.) Dc. - romerillo

Longbottom, Wayne 8372 [NCU], W. D. Longbottom 1392 [USF], W. D. Longbottom... 16499 [USF], W. D. Longbottom... 24847 [USF], more...

Bidens bipinnata L. - Spanish-Needles

W. D. Longbottom 14238 [NY], W. D. Longbottom 21892 [NY], W. D. Longbottom 16077 [NY], Longbottom, Wayne 10,553 [NCU], more...

Bidens connata Muhl. ex Willd. - Purplestem Beggarticks

Wayne D. Longbottom 3373 [MARY]

Bidens discoidea (Torr. & A. Gray) Britton - Small Beggarticks

Wayne D. Longbottom 6821 [DOV], Wayne D. Longbottom 2559 [DOV], Wayne D. Longbottom 1242 [DOV]

Bidens frondosa L. - Devil's-Pitchfork

W. D. Longbottom 16048 [NY], W. D. Longbottom 18392 [NY], Wayne D. Longbottom 21605 [MARY], Wayne D. Longbottom 21993 [MARY], more...

Bidens laevis (L.) Britton, Sterns & Poggenb. - Smooth Beggarticks

W. D. Longbottom 12202 [NY], W. D. Longbottom 21881 [NY], Wayne D. Longbottom 2770 [MARY], Wayne D. Longbottom 23763 [MARY], more...

Bidens mitis (Michx.) Sherff - Small-Fruit Beggarticks

W. D. Longbottom 18297 [NY], W. D. Longbottom 14538 [NY], Wayne D. Longbottom 2700 [MARY], Wayne D. Longbottom 1110 [MARY], more...

Bidens pilosa L. - Hairy Beggarticks

W. D. Longbottom 12735 [NY], W. D. Longbottom 13018 [NY], W. D. Longbottom 14429 [NY], W. D. Longbottom 14508 [NY], more...

Bidens tripartita L. - Three-Lobe Beggarticks

Longbottom, Wayne D. 10597 [NCU], Wayne D. Longbottom 4397 [DOV], Wayne D. Longbottom 4384 [DOV], Wayne D. Longbottom 10089 [DOV], more...

Bidens vulgata Greene - Tall Beggarticks

Wayne D. Longbottom 1189 [MARY]

Bigelowia nudata DC. - Pineland Rayless-Goldenrod

Wayne D. Longbottom 16548 [MARY]

Bigelowia nudata subsp. nudata (Michx.) DC.

W. D. Longbottom... 16548 [USF]

Borrichia frutescens DC. - Bushy Seaside-Tansy

W. D. Longbottom 4814 [NY], W. D. Longbottom 24811 [NY], Wayne D. Longbottom 10793 [DOV], W. D. Longbottom 24811 [USF], more...

Calyptocarpus vialis Less. - Straggler Daisy

W. D. Longbottom 24065 [NY], Wayne D. Longbottom 16536 [MARY], W. D. Longbottom... 14457 [USF], W. D. Longbottom... 25101 [USF], more...

Carduus acanthoides L. - Spiny Plumeless-Thistle

Wayne D. Longbottom 10213 [DOV], W.D. Longbottom 353 [DOV]

Carduus nutans L. - Nodding Plumeless-Thistle

Wayne D. Longbottom 23005 [MARY]

Carphephorus odoratissimus (J. F. Gmel.) H. J.-C. Hebert

Wayne D. Longbottom 16433 [MARY], W. D. Longbottom... 16433 [USF], W. D. Longbottom... 16483 [USF], W. D. Longbottom... 16592 [USF]

Carphephorus paniculatus (J. F. Gmel.) H. J.-C. Hebert

W. D. Longbottom... 24052 [USF]

Carthamus tinctorius L. - Safflower

Wayne D. Longbottom 9636 [DOV]

Centaurea cyanus L. - Garden Cornflower

W. D. Longbottom 11349 [NY], W. D. Longbottom 11381 [NY], Wayne D. Longbottom 20710 [MARY], Wayne D. Longbottom 20745 [MARY], more...

Centaurea stoebe L. - Spotted Knapweed

W. D. Longbottom 13677 [NY], W. D. Longbottom 13701 [NY], W. D. Longbottom 11744 [NY], Longbottom, Wayne 9522 [USCH], more...

Centaurea stoebe subsp. micranthos (S. G. Gmel. ex Gugler) Hayek - Spotted Knapweed

W. D. Longbottom 15715 [NY], W. D. Longbottom 15323 [NY], W. D. Longbottom 17696 [NY], W. D. Longbottom 15497 [NY], more...

Chaptalia tomentosa Vent. - Woolly Sunbonnets

Wayne D. Longbottom 22152 [MARY], W. D. Longbottom 22152 [USF], W. D. Longbottom... 7047 [USF]

Chondrilla juncea Ledeb. - Rush Skeltonweed

W. D. Longbottom 17886 [NY], W. D. Longbottom 11843 [NY], W. D. Longbottom 15913 [NY], W. D. Longbottom 17907 [NY], more...

Chrysogonum virginianum L. - Green-and-Gold

W. D. Longbottom 19240 [NY]

Chrysopsis graminifolia (Michx.) Elliot

W. D. Longbottom 12277 [NY]

Chrysopsis graminifolia var. graminifolia

W. D. Longbottom 14490 [NY]

Chrysopsis mariana (L.) Elliott - Maryland Golden-Aster

W. D. Longbottom 16125 [NY], W. D. Longbottom 12920 [NY], W. D. Longbottom 12194 [NY], Longbottom, Wayne... 10469 [USCH], more...

Cichorium intybus L. - Chicory

W. D. Longbottom 17635 [NY], W. D. Longbottom 11762 [NY], W. D. Longbottom 17825 [NY], W. D. Longbottom 17633 [NY], more...

Cirsium arvense (L.) Scop. - Canadian Thistle

W. D. Longbottom 12361 [NY], W. D. Longbottom 13408 [NY], W. D. Longbottom 13618 [NY], W.D. Longbottom 13618 [MO], more...

Cirsium discolor (Muhl. ex Willd.) Spreng. - Field Thistle

W. D. Longbottom 15986 [NY], Wayne D. Longbottom 21621 [MARY], Wayne D. Longbottom 5353 [DOV], Wayne D. Longbottom 7990 [DOV], more...

Cirsium horridulum Michx. - Yellow Thistle

W. D. Longbottom 16886 [NY], Wayne D. Longbottom 4191 [DOV], Wayne D. Longbottom 6160 [DOV], W. D. Longbottom 18496 [USF], more...

Cirsium vulgare (Savi) Ten. - Bull Thistle

Wayne D. Longbottom 9993 [DOV]

Conoclinium coelestinum (L.) DC. - Blue Mistflower

W. D. Longbottom 15771 [NY], Wayne D. Longbottom 16609 [MARY], Wayne D. Longbottom 21673 [MARY], Wayne D. Longbottom 20119 [MARY], more...

Conyza bonariensis (L.) Cronquist - Asthmaweed

W. D. Longbottom... 16941 [USF]

Conyza canadensis (L.) Cronquist - Canadian Horseweed

Conyza canadensis var. canadensis - Canadian horseweed

W. D. Longbottom 12034 [NY]

Coreopsis basalis S.F.Blake - Golden-Mane Tickseed

W. D. Longbottom... 24844 [USF]

Coreopsis lanceolata L. - Lance-Leaf Tickseed

Wayne D. Longbottom 615 [DOV], W. D. Longbottom... 24909 [USF]

Coreopsis leavenworthii Torr. & A. Gray - Leavenworth's Tickseed

W. D. Longbottom 12607 [NY], W. D. Longbottom 12650 [NY], W. D. Longbottom... 12607 [USF], W. D. Longbottom... 22224 [USF], more...

Croptilon divaricatum Raf. - Slender Scratchdaisy

W. D. Longbottom 16514 [NY], W. D. Longbottom 24018 [NY], W. D. Longbottom 16218 [NY], Wayne D. Longbottom 16553 [SEL], more...

Elephantopus carolinianus Raeusch. - Carolina Elephant's-Foot

W. D. Longbottom 20436 [NY], W. D. Longbottom 17807 [NY], Wayne D. Longbottom 20436 [MARY], Wayne D. Longbottom 20451 [MARY], more...

Elephantopus elatus Bertol. - Tall Elephant's-Foot

W. D. Longbottom 16515 [NY], Wayne D. Longbottom 16343 [MARY], W. D. Longbottom 16343 [USF], W. D. Longbottom... 16429 [USF], more...

Elephantopus nudatus A.Gray - Smooth Elephant's-Foot

Wayne D. Longbottom 7909 [DOV], Wayne D. Longbottom 6625 [DOV]

Elephantopus tomentosus L. - Devil's-Grandmother

W. D. Longbottom 14305 [NY], W. D. Longbottom 14309 [NY], Longbottom, Wayne 10470 [NCU], Wayne D. Longbottom 3318 [MARY]

Emilia fosbergii Nicolson - Florida Tassel-Flower

W. D. Longbottom 11024 [NY], W. D. Longbottom 11048 [NY], W. D. Longbottom 11079 [NY], W. D. Longbottom 14545 [NY], more...

Emilia sonchifolia (L.) DC. - Lilac Tassel-Flower

W. D. Longbottom 12574 [NY], W. D. Longbottom... 12574 [USF], W. D. Longbottom... 18558 [USF]

Erechtites hieracifolia (L.) Raf. ex DC. - American Burnweed

W. D. Longbottom 17989 [NY], Wayne D. Longbottom 20389 [MARY], Wayne D. Longbottom 21708 [MARY], Wayne D. Longbottom 21837 [MARY], more...

Erigeron annuus (L.) Pers. - Eastern Daisy Fleabane

W. D. Longbottom 16941 [NY], W. D. Longbottom 17537 [NY], W. D. Longbottom 13242 [NY], W. D. Longbottom 12795 [NY], more...

Erigeron philadelphicus L. - Philadelphia Fleabane

W. D. Longbottom 17276 [NY], W. D. Longbottom 11416 [NY], W. D. Longbottom 19283 [NY], W. D. Longbottom 11432 [NY], more...

Erigeron pulchellus Michx. - Robin's-Plantain

W. D. Longbottom 19217 [NY]

Erigeron quercifolius Lam. - Oak-Leaf Fleabane

W. D. Longbottom 18812 [NY], W. D. Longbottom 20806 [NY], W. D. Longbottom 8223 [NY], W. D. Longbottom 20907 [NY], more...

Erigeron strigosus var. strigosus - Prairie Fleabane

W. D. Longbottom 13581 [NY], W. D. Longbottom 11145 [NY], W. D. Longbottom 12687 [NY]

Erigeron vernus (L.) Torr. & A. Gray - Early White-Top Fleabane

W. D. Longbottom 20895 [NY], W. D. Longbottom 16814 [USF]

Eupatorium compositifolium Walter - Yankeeweed

W. D. Longbottom... 23997 [USF], W. D. Longbottom... 24047 [USF]

Eupatorium dubium Willd. ex Poir.

W. D. Longbottom 20289 [NY], W. D. Longbottom 12283 [NY], Wayne D. lOngbottom 4413 [DOV], Wayne D. Longbottom 10703 [DOV], more...

Eupatorium godfreyanum Cronquist - Godfrey's Thoroughwort

W. D. Longbottom 21537 [NY], W. D. Longbottom 21965 [NY], Wayne D. Longbottom 21537 [MARY], Wayne D. Longbottom 21965 [MARY]

Eupatorium hyssopifolium L. - Hyssop-Leaf Thoroughwort

W. D. Longbottom 16057 [NY], W. D. Longbottom 23824 [NY], W. D. Longbottom 16217 [NY], W. D. Longbottom 21583 [NY], more...

Eupatorium hyssopifolium var. hyssopifolium - Hyssop-Leaf Thoroughwort

W. D. Longbottom 12252 [NY], W. D. Longbottom 12122 [NY], W. D. Longbottom 16607 [NY], W. D. Longbottom 12278 [NY], more...

Eupatorium leptophyllum DC. - False Fennel

W. D. Longbottom... 16395 [USF]

Eupatorium leucolepis (DC.) Torr. & A. Gray - Justiceweed

W. D. Longbottom 15675 [NY], W. D. Longbottom 20398 [NY], Wayne D. Longbottom 20398 [MARY]

Eupatorium mohrii Greene - Mohr's Thoroughwort

Wayne D. Longbottom 16418 [SEL], W. D. Longbottom... 16468 [USF], W. D. Longbottom... 16418 [USF], W. D. Longbottom... 16396 [USF], more...

Eupatorium perfoliatum L. - Common Boneset

W. D. Longbottom 16064 [NY], W. D. Longbottom 17979 [NY], W. D. Longbottom 12348 [NY], W. D. Longbottom 15968 [NY], more...

Eupatorium pilosum Walter - Rough Boneset

Longbottom, Wayne D. 10027 [NCU], Longbottom, Wayne D. 10701 [NCU], Wayne D. Longbottom 20466 [MARY], Wayne D. Longbottom 20484 [MARY], more...

Eupatorium pubescens Muhl. ex Willd.

Wayne D. Longbottom 2544 [DOV], Wayne D. Longbottom 2517 [DOV], Wayne D. Longbottom 6467 [DOV], Wayne D. Longbottom 4377 [DOV], more...

Eupatorium rotundifolium L. - Round-Leaf Thoroughwort

W. D. Longbottom 20233 [NY], W. D. Longbottom 13894 [NY], W. D. Longbottom 17882 [NY], W. D. Longbottom 12253 [NY], more...

Eupatorium rotundifolium var. rotundifolium - Roundleaf Thoroughwort

W. D. Longbottom 11829 [NY], W. D. Longbottom 12031 [NY], W. D. Longbottom 11827 [NY]

Eupatorium rotundifolium var. saundersii (Porter ex Britton) Cronquist

W. D. Longbottom 20466 [NY], W. D. Longbottom 20484 [NY], W. D. Longbottom 15998 [NY]

Eupatorium serotinum Michx. - Late-Flowering Thoroughwort

W. D. Longbottom 16058 [NY], W. D. Longbottom 12377 [NY], W. D. Longbottom 14339 [NY], W. D. Longbottom 16942 [NY], more...

Eupatorium sessilifolium L. - Upland Boneset

Wayne D. Longbottom 3383 [MARY]

Euthamia caroliniana (L.) Greene ex Porter & Britton - Slender Goldentop

W. D. Longbottom 14492 [NY], W. D. Longbottom 12987 [NY], W. D. Longbottom 16173 [NY], W. D. Longbottom 12258 [NY], more...

Euthamia graminifolia (L.) Nutt. - Flat-Top Goldentop

W. D. Longbottom 13012 [NY], W. D. Longbottom 16089 [NY], W. D. Longbottom 15852 [NY], W. D. Longbottom 12966 [NY], more...

Euthamia gymnospermoides Greene - Texas Goldentop

W. D. Longbottom 23780 [NY], Wayne D. Longbottom 23822 [MARY], Wayne D. Longbottom 6784 [DOV]

Euthamia tenuifolia (Pursh) Nutt.

Wayne D. Longbottom 5383 [DOV]

Eutrochium dubium (Willd. ex Poir.) E.E. Lamont - Coastal-Plain Trumpetweed

Longbottom, Wayne D. 10249 [NCU], Wayne D. Longbottom 2530 [MARY], Wayne D. Longbottom 21712 [MARY], Wayne D. Longbottom 20289 [MARY]

Eutrochium fistulosum (Barratt) E. E. Lamont - Trumpetweed

W. D. Longbottom 17988 [NY], W. D. Longbottom 14214 [NY], W. D. Longbottom 15856 [NY], W. D. Longbottom 15872 [NY], more...

Eutrochium purpureum (L.) E. E. Lamont - Sweet-Scented Joe-Pye-Weed

W. D. Longbottom 11972 [NY], W. D. Longbottom 17835 [NY], W. D. Longbottom 18089 [NY], Longbottom, Wayne D. 6900 [NCU], more...

Gaillardia pulchella Foug. - Firewheel

W. D. Longbottom... 16897 [USF], W. D. Longbottom 18616 [USF], W. D. Longbottom... 16401 [USF]

Galinsoga quadriradiata Ruiz & Pav. - Shaggy-Soldier

W. D. Longbottom 24161 [NY], W. D. Longbottom 14582 [NY], W. D. Longbottom 11791 [NY], W. D. Longbottom 15502 [NY], more...

Gamochaeta antillana (Urb.) Anderb. - Antilles Everlasting

W. D. Longbottom 18636 [NY], Wayne D. Longbottom 12613 [SEL], W. D. Longbottom... 17007 [USF], W. D. Longbottom... 12576 [USF], more...

Gamochaeta argyrinea G.L. Nesom - Silvery Everlasting

W. D. Longbottom 16956 [NY], W. D. Longbottom 16873 [USF]

Gamochaeta coarctata (Willd.) Kerguélen - Gray Everlasting

W. D. Longbottom... 16956 [USF], W. D. Longbottom... 24912 [USF], W. D. Longbottom... 16969 [USF]

Gamochaeta pensylvanica (Willd.) Cabrera - Pennsylvania Everlasting

W. D. Longbottom 17681 [NY], W. D. Longbottom 18806 [NY], Longbottom, Wayne 598 [USCH], W. D. Longbottom 18514 [USF], more...

Gamochaeta purpurea (L.) Cabrera - Spoon-Leaf Purple Everlasting

Gnaphalium obtusifolium L. - Blunt-Leaf Rabbit-Tobacco

W. D. Longbottom 12374 [NY], W. D. Longbottom 12199 [NY], W. D. Longbottom 14253 [NY], W. D. Longbottom 12231 [NY], more...

Grindelia lanceolata Nutt. - Narrow-Leaf Gumweed

W. D. Longbottom 21406 [NY], Wayne D. Longbottom 21406 [MARY]

Helenium amarum (Raf.) H. Rock - Yellowdicks

W. D. Longbottom 11997 [NY], W. D. Longbottom 18116 [NY], Wayne D. Longbottom 11997 [DOV], W. D. Longbottom... 24910 [USF]

Helenium autumnale L. - Autumn Sneezeweed

W. D. Longbottom 12096 [NY], W. D. Longbottom 15859 [NY], W. D. Longbottom 12280 [NY], W. D. Longbottom 14338 [NY], more...

Helenium flexuosum Raf. - Purple-Head Sneezeweed

Longbottom, Wayne 3909 [USCH], Wayne D. Longbottom 3909 [PH], Wayne D. Longbottom 3281 [MARY], Wayne D. Longbottom 3909 [DOV], more...

Helenium pinnatifidum (Nutt.) Rydb. - Southeastern Sneezeweed

W. D. Longbottom 11272 [NY], W. D. Longbottom... 11272 [USF], W. D. Longbottom... 22267 [USF], D. H. Williams... 4083 [USF], more...

Helianthus decapetalus L. - Thin-Leaf Sunflower

Wayne D. Longbottom 3347 [MARY]

Helianthus giganteus L. - Giant Sunflower

W. D. Longbottom 18250 [NY], W. D. Longbottom 18324 [NY], W. D. Longbottom 16104 [NY]

Helianthus radula Torr. & Gray - Rayless Sunflower

W. D. Longbottom 16442 [NY], Wayne D. Longbottom 16442 [MARY], W. D. Longbottom... 16596 [USF], W. D. Longbottom... 16442 [USF]

Helianthus strumosus L. - Pale-Leaf Woodland Sunflower

Wayne D. Longbottom 305 [DOV]

Heterotheca subaxillaris (Lam.) Britton & Rusby - Camphorweed

W. D. Longbottom 12236 [NY], W. D. Longbottom 15620 [NY], W. D. Longbottom 14404 [NY], W. D. Longbottom 21582 [NY], more...

Hieracium aurantiacum L. - Orange Hawkweed

W. D. Longbottom 17787 [NY]

Hieracium caespitosum Dumort. - Gronovis Hawkweed

W. D. Longbottom 15067 [NY], Wayne D. Longbottom 4159 [DOV]

Hieracium pilosella L.

W. D. Longbottom 17427 [NY]

Hieracium scabrum Michx. - Rough Hawkweed

W. D. Longbottom 16087 [NY], W. D. Longbottom 12917 [NY], W. D. Longbottom 21906 [NY], W. D. Longbottom 15633 [NY], more...

Hieracium venosum L. - Rattlesnake-Weed

Wayne D. Longbottom 3523 [MARY], Wayne D. Longbottom 8803 [DOV], Wayne D. Longbottom 1953 [DOV], Wayne D. Longbottom 1938 [DOV], more...

Hymenopappus scabiosaeus L'Hér. - Carolina Woollywhite

W. D. Longbottom 22362 [NY], W. D. Longbottom... 17095 [USF], W. D. Longbottom... 22362 [USF], W. D. Longbottom... 12719 [USF]

Hypochaeris chillensis - Brazilian Cat's-Ear

W. D. Longbottom 24863 [NY], W. D. Longbottom... 24852 [USF]

Hypochaeris radicata L. - Hairy Cat's-Ear

W. D. Longbottom 19844 [NY], W. D. Longbottom 17602 [NY], W. D. Longbottom 17538 [NY], Wayne D. Longbottom 19844 [MARY], more...

Iva annua L. - Annual Marsh-Elder

W. D. Longbottom 14356 [NY], Wayne D. Longbottom 14356 [DOV]

Iva microcephala Nutt. - Small-Head Marsh-Elder

W. D. Longbottom 16392 [NY], Wayne D. Longbottom 16392 [MARY], Wayne D. Longbottom 16569 [MARY], W. D. Longbottom... 24039 [USF], more...

Krigia cespitosa (Raf.) K. L. Chambers - Weedy Dwarf-Dandelion

W. D. Longbottom... 22447 [USF], D. H. Williams... 4080 [USF]

Krigia virginica (L.) Willd. - Virginia Dwarf-Dandelion

W. D. Longbottom 18716 [NY], Wayne D. Longbottom 19111 [MARY], Wayne D. Longbottom 1495 [MARY], Wayne D. Longbottom 1509 [DOV], more...

Lactuca canadensis L. - Wild Lettuce

W. D. Longbottom 13956 [NY], Wayne D. Longbottom 21330 [MARY], Wayne D. Longbottom 23299 [MARY]

Lactuca floridana (L.) Gaertn. - Woodland Lettuce

Wayne D. Longbottom 21672 [MARY], Wayne D. Longbottom 21792 [MARY]

Lactuca graminifolia Michx. - Grass-Leaf Lettuce

W. D. Longbottom 12746 [USF], W. D. Longbottom... 12686 [USF], W. D. Longbottom... 4832 [USF], W. D. Longbottom... 16909 [USF]

Lactuca serriola L. - Prickly Lettuce

Wayne D. Longbottom 9915 [DOV]

Lapsana communis L. - Common Nipplewort

W. D. Longbottom 17743 [NY], W. D. Longbottom 17761 [NY]

Leontodon autumnalis L.

W. D. Longbottom 18071 [NY], Wayne D. Longbottom 5050 [DOV], Wayne D. Longbottom 8019 [DOV]

Leucanthemum vulgare Lam. - Ox-Eye Daisy

W. D. Longbottom 13540 [NY], Wayne D. Longbottom 25527 [MARY], Wayne D. Longbottom 9334 [DOV], Wayne D. Longbottom 1916 [DOV], more...

Liatris chapmanii Torr. & A. Gray - Chapman's Gayfeather

Longbottom, Wayne... 16377 [USCH], Wayne D. Longbottom 16377 [SEL], W. D. Longbottom... 16538 [USF], W. D. Longbottom... 16377 [USF]

Liatris gracilis Pursh - Slender Gayfeather

W. D. Longbottom... 4967 [USF], W. D. Longbottom... 165551 [USF], W. D. Longbottom... 4975 [USF]

Liatris graminifolia Willd.

Wayne D. Longbottom 2615 [DOV], Wayne D. Longbottom 2727 [DOV]

Liatris pilosa (Aiton) Willd. - Shaggy Gayfeather

W. D. Longbottom 12193 [NY]

Liatris scabra (Greene) K. Schum.

W. D. Longbottom... 16513 [USF]

Liatris spicata (L.) Willd. - Dense Gayfeather

W. D. Longbottom... 16547 [USF]

Liatris tenuifolia Nutt. - Short-Leaf Gayfeather

Liatris tenuifolia var. quadriflora Chapm.

W. D. Longbottom... 16566 [USF], W. D. Longbottom... 5514 [USF]

Lygodesmia aphylla DC. - Rose-Rush

W. D. Longbottom 12693 [NY], W. D. Longbottom 16911 [NY], W. D. Longbottom 12752 [NY], Wayne D. Longbottom 5071 [FLAS], more...

Matricaria discoidea DC. - Pineapple-Weed

W. D. Longbottom 15006 [NY], W. D. Longbottom 15009 [NY], Wayne D. Longbottom 5170 [DOV]

Melanthera nivea Small - Snow Squarestem

W. D. Longbottom 11101 [NY], W. D. Longbottom 17094 [NY], J. L. Reveal... 7240 [USF], W. D. Longbottom 16314 [USF], more...

Mikania cordifolia (L. f.) Willd. - Florida Keys Hempvine

W. D. Longbottom... 14463 [USF]

Mikania scandens (L.) Willd. - Climbing Hempvine

W. D. Longbottom 11865 [NY], W. D. Longbottom 21878 [NY], W. D. Longbottom 15989 [NY], W. D. Longbottom 12298 [NY], more...

Oclemena acuminata (Michx.) Greene - Whorled Nodding-Aster

W. D. Longbottom 17742 [NY]

Oclemena reticulata (Pursh) G.L. Nesom - Pine-Barren Nodding-Aster

W. D. Longbottom... 11232 [USF]

Packera anonyma (Alph. Wood) W. A. Weber & Á. Löve - Small's Groundsel

W. D. Longbottom 19273 [NY], Wayne D. Longbottom 3133 [MARY], Wayne D. Longbottom 4094 [DOV], Wayne D. Longbottom 3594 [DOV], more...

Packera antennariifolia (Britton) W. A. Weber & Á. Löve - Shale-Barren Groundsel

Wayne D. Longbottom 4101 [DOV], Wayne D. Longbottom 7360 [DOV]

Packera aurea (L.) Á. Löve & D. Löve - Golden Groundsel

W. D. Longbottom 11462 [NY], W. D. Longbottom 13480 [NY], W. D. Longbottom 11475 [NY], W. D. Longbottom 15091 [NY], more...

Packera glabella (Poir.) C. Jeffrey - Cress-Leaf Groundsel

Longbottom, Wayne 11196 [NCU], Wayne D. Longbottom 11196 [FLAS], W. D. Longbottom... 18765 [USF], W. D. Longbottom 17100 [USF], more...

Packera obovata (Muhl. ex Willd.) W. A. Weber & Á. Löve - Round-Leaf Groundsel

Wayne D. Longbottom 4106 [DOV], W. D. Longbottom... 22359 [USF]

Packera paupercula (Michx.) Á. Löve & D. Löve - Balsam Groundsel

W. D. Longbottom 19237 [NY]

Packera tomentosa (Michx.) C.Jeffrey - Woolly Groundsel

W. D. Longbottom 13229 [NY], W. D. Longbottom 12871 [NY], W. D. Longbottom 12760 [NY], W. D. Longbottom 14945 [NY], more...

Palafoxia integrifolia (Nutt.) Torr. & A. Gray - Coastal-Plain Palafox

W. D. Longbottom... 5513 [USF], W. D. Longbottom 16341 [USF]

Parthenium hysterophorus L. - Santa Maria Feverfew

W. D. Longbottom 16651 [NY], Wayne D. Longbottom 16651 [MARY], W. D. Longbottom... 24123 [USF]

Parthenium integrifolium L. - Wild Quinine

W. D. Longbottom 11988 [NY]

Pectis prostrata Cav. - Spreading Chinchweed

W. D. Longbottom 14539 [NY], W. D. Longbottom 24096 [NY], W. D. Longbottom 16249 [NY], W. D. Longbottom 14467 [NY], more...

Pityopsis graminifolia (Michx.) Nutt. - Narrow-Leaf Silk-Grass

W. D. Longbottom 16216 [NY], Wayne D. Longbottom 5377 [DOV], Wayne D. Longbottom 7889 [DOV], Wayne D. Longbottom 6628 [DOV], more...

Pluchea baccharis (Mill.) Pruski - Rosy Camphorweed

W. D. Longbottom... 16546 [USF], W. D. Longbottom 24826 [USF], W. D. Longbottom... 8303 [USF]

Pluchea foetida (L.) DC. - Stinking Camphorweed

W. D. Longbottom 13917 [NY], W. D. Longbottom 20194 [NY], Longbottom, Wayne... 9983 [USCH], J. L. Reveal... 7218 [USF], more...

Pluchea odorata (L.) Cass. - Sweetscent

W. D. Longbottom 18062 [NY], W. D. Longbottom 14063 [NY], W. D. Longbottom 13015 [NY], W. D. Longbottom 13971 [NY], more...

Pluchea odorata var. odorata - sweetscent

Wayne D. Longbottom 7672 [DOV]

Praxelis clematidea (Griseb.) R.M. King & H. Rob. - Praxelis

W. D. Longbottom... 22242 [USF]

Prenanthes trifoliolata (Cass.) Fernald - Gall-of-the-Earth

Wayne D. Longbottom 2643 [DOV], Wayne D. Longbottom 10501 [DOV], Wayne D. Longbottom 4906 [DOV], Wayne D. Longbottom 516 [DOV], more...

Rudbeckia hirta L. - Black-Eyed-Susan

W. D. Longbottom 17663 [NY], W. D. Longbottom 17616 [NY], W. D. Longbottom 17632 [NY], W. D. Longbottom 17630 [NY], more...

Rudbeckia hirta var. hirta - Black-Eyed-Susan

Wayne D. Longbottom 17663 [MARY], Wayne D. Longbottom 301 [MARY]

Rudbeckia hirta var. pulcherrima Farw. - Back-eyed Susan

Wayne D. Longbottom 17616 [MARY], Wayne D. Longbottom 17630 [MARY], Wayne D. Longbottom 17632 [MARY]

Rudbeckia laciniata L. - Green-Head Coneflower

W. D. Longbottom 17799 [NY], W. D. Longbottom 11975 [NY], W. D. Longbottom 14260 [NY], W. D. Longbottom 14265 [NY], more...

Rudbeckia triloba L. - Brown-Eyed-Susan

W. D. Longbottom 18029 [NY], Wayne D. Longbottom 6452 [DOV]

Sclerolepis uniflora (Walter) Britton, Sterns & Poggenb. - Pink Bogbutton

W. D. Longbottom 15643 [NY]

Senecio vulgaris L. - Old-Man-in-the-Spring

W. D. Longbottom 12493 [NY], W. D. Longbottom 12398 [NY], W. D. Longbottom 16698 [NY], W. D. Longbottom 22093 [NY], more...

Sericocarpus asteroides Britton, Sterns & Poggenb. - Toothed White-Top-Aster

Wayne D. Longbottom 3183 [MARY]

Sericocarpus linifolius (L.) Britton, Sterns & Poggenb. - Narrow-Leaf White-Top-Aster

Longbottom, Wayne 7567 [USCH], Wayne D. Longbottom 21267 [MARY], Wayne D. Longbottom 7567 [DOV]

Solidago altissima L. - Tall Goldenrod

Wayne D. Longbottom 21493 [MARY], Wayne D. Longbottom 23314 [MARY], Wayne D. Longbottom 21757 [MARY], Wayne D. Longbottom 1225 [MARY], more...

Solidago bicolor L. - White Goldenrod

W. D. Longbottom 18372 [NY], W. D. Longbottom 21601 [NY], Wayne D. Longbottom 2648 [MARY], Wayne D. Longbottom 23769 [MARY], more...

Solidago caesia L. - Wreath Goldenrod

Wayne D. Longbottom 21663 [MARY], Wayne D. Longbottom 2785 [DOV]

Solidago caesia var. caesia - Blue-Stem Goldenrod

W. D. Longbottom 14333 [NY]

Solidago canadensis L. - Canadian Goldenrod

Wayne D. Longbottom 20415 [MARY], Wayne D. Longbottom 5361 [DOV], Wayne D. Longbottom 7972 [DOV]

Solidago canadensis var. scabra Torr. & A. Gray - Canada goldenrod

W. D. Longbottom... 16528 [USF], W. D. Longbottom... 16458 [USF], W. D. Longbottom... 16500 [USF], W. D. Longbottom... 14438 [USF]

Solidago erecta Banks ex Pursh - Slender Goldenrod

W. D. Longbottom 20414 [NY], Longbottom, Wayne D. 10590 [NCU], Wayne D. Longbottom 21801 [MARY], Wayne D. Longbottom 1190 [MARY], more...

Solidago fistulosa Mill. - Pine-Barren Goldenrod

Wayne D. Longbottom 23821 [MARY], Wayne D. Longbottom 6960 [DOV], Wayne D. Longbottom 6642 [DOV], W. D. Longbottom... 4966 [USF], more...

Solidago flexicaulis L. - Zigzag Goldenrod

Wayne D. Longbottom 2746 [MARY]

Solidago gigantea Aiton - Late Goldenrod

Wayne D. Longbottom 1015 [MARY], Wayne D. Longbottom 2637 [DOV]

Solidago juncea Aiton - Early Goldenrod

W. D. Longbottom 20029 [NY], W. D. Longbottom 17818 [NY], W. D. Longbottom 20037 [NY], W. D. Longbottom 13790 [NY], more...

Solidago leavenworthii Torr. & A. Gray - Leavenworth's Goldenrod

Wayne D. Longbottom 16406 [SEL], W. D. Longbottom... 16406 [USF], W. D. Longbottom... 14437 [USF]

Solidago nemoralis Aiton - Gray Goldenrod

Wayne D. Longbottom 21803 [MARY], Wayne D. Longbottom 1206 [MARY], Wayne D. Longbottom s.n. [DOV], Wayne D. Longbottom 1149 [DOV], more...

Solidago odora Aiton - Anise-Scented Goldenrod

Solidago odora var. chapmanii (A. Gray) Cronquist

W. D. Longbottom... 22982 [USF], W. D. Longbottom... 11256 [USF], W. D. Longbottom 16351 [USF]

Solidago rugosa Mill. - Wrinkle-Leaf Goldenrod

Wayne D. Longbottom 23784 [MARY], Wayne D. Longbottom 1192 [MARY], Wayne D. Longbottom 21739 [MARY], Wayne D. Longbottom 21785 [MARY], more...

Solidago sempervirens var. sempervirens L.

W. D. Longbottom 14600 [NY], W. D. Longbottom 14590 [NY], W. D. Longbottom 12944 [NY]

Solidago ulmifolia Muhl. ex Willd. - Elm-Leaf Goldenrod

W. D. Longbottom 17987 [NY]

Sonchus arvensis L. - Field Sow-Thistle

W. D. Longbottom 24724 [NY], Wayne D. Longbottom 21513 [MARY]

Sonchus asper (L.) Hill - Spiny-Leaf Sow-Thistle

Sonchus oleraceus L. - Common Sow-Thistle

W. D. Longbottom 18487 [NY], W. D. Longbottom 24861 [NY], W. D. Longbottom 19575 [NY], W. D. Longbottom 19634 [NY], more...

Sphagneticola trilobata (L.) Pruski - Bay Biscayne Creeping-Oxeye

Wayne D. Longbottom 14529 [MARY], W. D. Longbottom... 24131 [USF], W. D. Longbottom... 14529 [USF]

Stokesia laevis (Hill) Greene - Stokes'-Aster

W. D. Longbottom 24966 [NY]

Symphyotrichum bahamense (Britton) G. L. Nesom - Island American-Aster

W. D. Longbottom... 14423 [USF], W. D. Longbottom... 16278 [USF], W. D. Longbottom... 14484 [USF], W. D. Longbottom... 24121 [USF], more...

Symphyotrichum dumosum (L.) G. L. Nesom - Rice Button American-Aster

W. D. Longbottom... 14480 [USF]

Symphyotrichum elliottii (Torr. & A. Gray) G.L. Nesom - Marsh American-Aster

Wayne D. Longbottom 14509 [SEL], W. D. Longbottom... 14509 [USF], W. D. Longbottom... 14436 [USF]

Symphyotrichum patens (Aiton) G. L. Nesom - Late Purple American-Aster

Wayne D. Longbottom 6936 [DOV]

Symphyotrichum pilosum (Willd.) G. L. Nesom - White Oldfield American-Aster

Wayne D. Longbottom 1273 [DOV], W. D. Longbottom... 16504 [USF]

Symphyotrichum puniceum (L.) Á. Löve & D. Löve - Purple-Stem American-Aster

Wayne D. Longbottom 1222 [DOV]

Symphyotrichum simmondsii (Small) G.L. Nesom - Simmonds' American-Aster

W. D. Longbottom... 24027 [USF]

Symphyotrichum subulatum (Michx.) G. L. Nesom - Seaside American-Aster

W. D. Longbottom 18259 [NY], Wayne D. Longbottom 7996 [FLAS], W.D. Longbottom 4465 [DOV], Wayne D. Longbottom 6790 [DOV], more...

Symphyotrichum tenuifolium (L.) G.L. Nesom - Perennial Saltmarsh American-Aster

W. D. Longbottom 18258 [NY], Wayne D. Longbottom 1333 [MARY], W.D. Longbottom 4467 [DOV], Wayne D. Longbottom 6795 [DOV]

Tanacetum vulgare L. - Common Tansy

W. D. Longbottom 17731 [NY], W. D. Longbottom 11777 [NY]

Tragopogon dubius Scop. - Meadow Goat's-Beard

W. D. Longbottom 13460 [NY], W. D. Longbottom 19225 [NY]

Tragopogon porrifolius L. - Salsify

W. D. Longbottom 19224 [NY]

Tragopogon pratensis L. - Jack-Go-To-Bed-At-Noon

Longbottom, Wayne D. 8776 [NCU], Wayne D. Longbottom 8776 [DOV]

Tridax procumbens L. - Coatbuttons

W. D. Longbottom 14464 [NY], W. D. Longbottom 24056 [NY], W. D. Longbottom 18573 [NY], W. D. Longbottom... 24056 [USF], more...

Tussilago farfara L. - Colt's-Foot

Wayne D. Longbottom 1685 [MARY], Wayne D. Longbottom 1433 [DOV], Wayne D. Longbottom 3767 [DOV], Wayne D. Longbottom 1617 [DOV]

Verbesina alternifolia (L.) Britton ex Kearney - Wingstem

W. D. Longbottom 15798 [NY], W. D. Longbottom 14348 [NY], W. D. Longbottom 12095 [NY], W. D. Longbottom 15842 [NY], more...

Verbesina virginica L. - White Crownbeard

W. D. Longbottom... 14455 [USF]

Vernonia noveboracensis (L.) Michx. - New York Ironweed

W. D. Longbottom 12180 [NY], W. D. Longbottom 18074 [NY], W. D. Longbottom 18052 [NY], W. D. Longbottom 14258 [NY], more...

Xanthium strumarium L. - Rough Cockleburr

W. D. Longbottom 21916 [NY], W. D. Longbottom 16036 [NY], W. D. Longbottom 16105 [NY]

Youngia japonica DC. - Tall False Hawk's-Beard

W. D. Longbottom 18480 [NY], W. D. Longbottom 18610 [NY], Wayne D. Longbottom 20659 [MARY], Wayne D. Longbottom 20750 [MARY], more...

ATHYRIACEAE

Athyrium filix-femina (L.) Roth - Lady Fern

W. D. Longbottom 15353 [NY], W. D. Longbottom 20490 [NY], Wayne D. Longbottom 21765 [MARY], Wayne D. Longbottom 20490 [MARY], more...

AULACOMNIACEAE

Aulacomnium palustre (Hedw.) Schw?ñgr.

Wayne D. Longbottom 15494 [MARY], Wayne D. Longbottom 14615 [MARY], Wayne D. Longbottom 16760 [MARY], Wayne D. Longbottom 16052 [MARY]

BALSAMINACEAE

Impatiens capensis Meerb. - Spotted Touch-Me-Not

Impatiens pallida Nutt. - Pale Touch-Me-Not

W. D. Longbottom 17701 [NY], W. D. Longbottom 17851 [NY], Wayne D. Longbottom 21460 [MARY], Wayne D. Longbottom 21,674 [MARY], more...

BATACEAE

Batis maritima L. - Turtleweed

W. D. Longbottom 24812 [USF]

BERBERIDACEAE

Berberis thunbergii DC. - Japanese Barberry

W. D. Longbottom 19139 [NY]

Caulophyllum thalictroides (L.) Michx. - Blue Cohosh

Wayne D. Longbottom 20606 [MARY], Wayne D. Longbottom 4116 [DOV], Wayne D. Longbottom 6013 [DOV], Wayne D. Longbottom 4112 [DOV]

Jeffersonia diphylla (L.) Pers. - Twinleaf

Wayne D. Longbottom 7206 [DOV]

Podophyllum peltatum L. - May-Apple

W. D. Longbottom 15141 [NY], Wayne D. Longbottom 1581 [DOV], Wayne D. Longbottom 3779 [DOV], Wayne D. Longbottom 5785 [DOV], more...

BETULACEAE

Alnus maritima (Marsh.) Muhl. ex Nutt. - Seaside Alder

W. D. Longbottom 15593 [NY], W. D. Longbottom 11666 [NY], Longbottom, W.D. 11666 [CM], Wayne D. Longbottom 11666 [MARY], more...

Alnus serrulata (Aiton) Willd. - Brookside Alder

Wayne D. Longbottom 1421 [MARY], Wayne D. Longbottom 2764 [DOV], Wayne D. Longbottom 1412 [DOV], Wayne D. Longbottom 1299 [DOV], more...

Betula lenta L. - Sweet Birch

W. D. Longbottom 19140 [NY], Wayne D. Longbottom 3758 [DOV], Wayne D. Longbottom 6094 [DOV], Wayne D. Longbottom 6062 [DOV]

Betula nigra L. - River Birch

W. D. Longbottom 22797 [NY], W. D. Longbottom 18016 [NY], Wayne D. Longbottom 22797 [MARY], Wayne D. Longbottom 3513 [MARY], more...

Betula papyrifera Marshall - Paper Birch

W. D. Longbottom 12862 [NY], W.D. Longbottom 12862 [MO]

Carpinus caroliniana Walter - American Hornbeam

W. D. Longbottom 14017 [NY], W. D. Longbottom 21885 [NY], W. D. Longbottom 15898 [NY], W. D. Longbottom 11672 [NY], more...

Corylus americana Walter - American Hazelnut

W. D. Longbottom 14332 [NY]

Ostrya virginiana (Mill.) K. Koch - Eastern Hop-Hornbeam

W. D. Longbottom 17734 [NY]

BIGNONIACEAE

Bignonia capreolata L. - Crossvine

W. D. Longbottom 16772 [NY]

Campsis radicans (L.) Seem. ex Bureau - Trumpet-Creeper

W. D. Longbottom 11641 [NY], W. D. Longbottom 13629 [NY], W. D. Longbottom 11840 [NY], W. D. Longbottom 17605 [NY], more...

Catalpa bignonioides Walter - Southern Catalpa

W. D. Longbottom 13511 [NY], W. D. Longbottom 19369 [NY], Wayne D. Longbottom 22891 [MARY], Wayne D. Longbottom 19369 [MARY]

Catalpa speciosa (Warder) Warder ex Engelm. - Northern Catalpa

Wayne D. Longbottom 671 [DOV]

Pyrostegia venusta Miers - Flamevine

W. D. Longbottom... 11087 [USF]

Tecoma capensis (Thunb.) Lindl. - Cape-Honeysuckle

W. D. Longbottom 22246 [NY], W. D. Longbottom... 22246 [USF]

BLECHNACEAE

Blechnum serrulatum Rich.

W. D. Longbottom 18569 [NY], W. D. Longbottom... 24098 [USF]

Lorinseria areolata (L.) C. Presl - Netted Chain Fern

W. D. Longbottom 21418 [NY]

Telmatoblechnum serrulatum (L. C. Rich.) Perrie, D. J. Ohlsen & Brownsey - Swamp Fern

J. L. Reveal... 7213 [USF], W. D. Longbottom... 18569 [USF]

Woodwardia areolata (L.) T. Moore - Netted Chain Fern

W. D. Longbottom 20422 [NY], W. D. Longbottom 20491 [NY], W. D. Longbottom 20476 [NY], W. D. Longbottom 21891 [NY], more...

Woodwardia virginica (L.) Sm. - Virginia Chain Fern

Wayne D. Longbottom 21254 [MARY], W. D. Longbottom... 16393 [USF]

BORAGINACEAE

Buglossoides arvensis (L.) I. M. Johnst. - Corn-Gromwell

W. D. Longbottom 11352 [NY], W. D. Longbottom 12472 [NY], W. D. Longbottom 11348 [NY], W. D. Longbottom 13095 [NY], more...

Cynoglossum virginianum L. - Wild Comfrey

Wayne D. Longbottom 7363 [DOV]

Echium vulgare L. - Common Viper's-Bugloss

W. D. Longbottom 15419 [NY]

Euploca polyphylla (Lehm.) J.I.M.Melo & Semir - Pineland False Heliotrope

J. L. Reveal... 7234 [USF]

Hackelia virginiana (L.) I. M. Johnst. - Beggar's-Lice

W. D. Longbottom 15753 [NY]

Heliotropium amplexicaule Vahl - Clasping Heliotrope

W. D. Longbottom... 24929 [USF]

Hydrophyllum virginianum L. - Shawnee-Salad

W. D. Longbottom 17288 [NY], W. D. Longbottom 15081 [NY], Wayne D. Longbottom 1635 [MARY], Wayne D. Longbottom 2974 [MARY]

Myosotis arvensis (L.) Hill - Rough Forget-Me-Not

W. D. Longbottom 17759 [NY], W. D. Longbottom 1992-00-00 [MU]

Myosotis discolor Pers. - Yellow Scorpion-Grass

W. D. Longbottom 19020 [NY], W. D. Longbottom 18912 [NY], Wayne D. Longbottom 20645 [MARY], Wayne D. Longbottom 19020 [MARY]

Myosotis laxa Lehm. - Bay Forget-Me-Not

W. D. Longbottom 15561 [NY], W. D. Longbottom 15901 [NY], Longbottom, Wayne 2632 [USCH]

Myosotis macrosperma Engelm. - Large-Seed Forget-Me-Not

W. D. Longbottom 14826 [NY]

Myosotis stricta Link ex Roem. & Schult. - Blue Scorpion-Grass

Longbottom, Wayne D. 16717 [EIU], Longbottom, Wayne 8508 [USCH], W. D. Longbottom 2012-00-00 [MU], Wayne Longbottom 10935 [BALT], more...

Myosotis verna Nutt. - Spring Forget-Me-Not

W. D. Longbottom 14916 [NY], W. D. Longbottom 2011-00-00 [MU], Wayne D. Longbottom 5710 [DOV], Wayne D. Longbottom 1720 [DOV], more...

Phacelia dubia (L.) Trel. - Small-Flower Scorpion-Weed

Wayne D. Longbottom 2921 [MARY]

Phacelia ranunculacea (Nutt.) Constance - Ocean-Blue Scorpion-Weed

Wayne D. Longbottom 1600 [MARY]

Symphytum officinale L. - Common Comfrey

Wayne D. Longbottom 2005 [MARY]

BRACHYTHECIACEAE

Brachythecium oxycladon (Brid.) A. Jaeger

Wayne D. Longbottom 18893 [MARY]

BRASSICACEAE

Alliaria petiolata (M. Bieb.) Cavara & Grande - Garlic-Mustard

W. D. Longbottom 14737 [NY], W. D. Longbottom 17283 [NY], W. D. Longbottom 17269 [NY], Wayne D. Longbottom 14744 [MARY], more...

Arabidopsis lyrata (L.) O'Kane & Al-Shehbaz - Lyre-Leaf Thalecress

Wayne D. Longbottom 1835 [MARY], Wayne D. Longbottom 2848 [MARY], Wayne D. Longbottom 1839 [MARY]

Arabidopsis thaliana (L.) Heynh. - Thalecress

W. D. Longbottom 14776 [NY], W. D. Longbottom 14733 [NY], W. D. Longbottom 13102 [NY], W. D. Longbottom 13141 [NY], more...

Arabis canadensis L. - Sicklepod

Wayne D. Longbottom 9871 [DOV]

Arabis lyrata L. - Lyre-Leaf Thalecress

W. D. Longbottom 17274 [NY]

Barbarea vulgaris W. T. Aiton - Garden Yellow-Rocket

W. D. Longbottom 13074 [NY], W. D. Longbottom 19132 [NY], W. D. Longbottom 19063 [NY], W. D. Longbottom 19150 [NY], more...

Berteroa incana (L.) DC. - Hoary False Madwort

Wayne D. Longbottom 4095 [DOV]

Borodinia laevigata (Muhl. ex Willd.) P. J. Alexander & Windham - Smooth False Rockcress

Wayne D. Longbottom 7211 [DOV]

Brassica juncea (L.) Czern. - Chinese Mustard

W. D. Longbottom 18469 [NY], W. D. Longbottom 18449 [NY], W. D. Longbottom 22385 [NY], Wayne D. Longbottom 22073 [MARY], more...

Brassica rapa L. - Rape

W. D. Longbottom 7102 [NY], W. D. Longbottom 13109 [NY]

Cakile edentula (Bigelow) Hook. - American Searocket

W. D. Longbottom 17958 [NY], Wayne D. Longbottom 3290 [MARY], Wayne D. Longbottom 3290 [MARY], Wayne D. Longbottom 3290 [MARY], more...

Capsella bursa-pastoris (L.) Medik. - Shepherd's-Purse

W. D. Longbottom 13264 [NY], W. D. Longbottom 14764 [NY], W. D. Longbottom 22515 [NY], W. D. Longbottom 18634 [NY], more...

Cardamine angustata O. E. Schulz - Slender Toothwort

W. D. Longbottom 11508 [NY]

Cardamine bulbosa (Schreb. ex Muhl.) Britton, Sterns & Poggenb. - Bulbous Bittercress

W. D. Longbottom 18966 [NY], Wayne D. Longbottom 18966 [MARY], Wayne D. Longbottom 2874 [MARY], Wayne D. Longbottom 1583 [MARY], more...

Cardamine concatenata (Michx.) O. Schwarz - Cut-Leaf Toothwort

W. D. Longbottom 12463 [NY], Longbottom, Wayne D. 8483 [USCH], Longbottom, Wayne 10,953 [NCU], Wayne D. Longbottom 18895 [MARY], more...

Cardamine diphylla (Michx.) Alph. Wood - Crinkleroot

Wayne D. Longbottom 6047 [DOV], Wayne D. Longbottom 1582 [DOV]

Cardamine douglassii Britton - Limestone Bittercress

W. D. Longbottom 17260 [NY], Wayne D. Longbottom 1431 [MARY], Wayne D. Longbottom 10908 [DOV]

Cardamine flexuosa With. - Woodland Bittercress

Wayne D. Longbottom 22514 [MARY], Wayne D. Longbottom 22516 [MARY]

Cardamine hirsuta L. - Hairy Bittercress

W. D. Longbottom 13032 [NY], W. D. Longbottom 12499 [NY], W. D. Longbottom 14766 [NY], W. D. Longbottom 22096 [NY], more...

Cardamine impatiens L. - Narrow-Leaf Bittercress

W. D. Longbottom 17756 [NY]

Cardamine occulta Hornem.

W. D. Longbottom 16679 [NY]

Cardamine parviflora L. - Sand Bittercress

W. D. Longbottom 22516 [NY], W. D. Longbottom 22514 [NY]

Cardamine pensylvanica Muhl. ex Willd. - Quaker Bittercress

Wayne D. Longbottom 1842 [MARY], Wayne D. Longbottom 2870 [MARY], Wayne D. Longbottom 1587 [DOV], Wayne D. Longbottom 3843 [DOV], more...

Cardamine rhomboidea (Pers.) DC.

Wayne D. Longbottom 7119 [DOV]

Draba ramosissima Desv. - Branched Whitlow-Grass

Wayne D. Longbottom 4102 [DOV]

Draba verna L. - Spring Whitlow-Grass

W. D. Longbottom 14608 [NY], W. D. Longbottom 14647 [NY], W. D. Longbottom 14642 [NY], W. D. Longbottom 14631 [NY], more...

Draba verna var. verna

W. D. Longbottom 14713 [NY], W. D. Longbottom 14683 [NY], W. D. Longbottom 12533 [NY], W. D. Longbottom 12424 [NY], more...

Hesperis matronalis L. - Dame's Rocket

W. D. Longbottom 17434 [NY], W. D. Longbottom 17270 [NY], Wayne D. Longbottom 1813 [MARY], Wayne D. Longbottom 17434 [MARY]

Lepidium campestre (L.) W. T. Aiton - Cream-Anther Field Pepperwort

Lepidium densiflorum Schrad. - Miner's Pepperwort

W. D. Longbottom 14795 [NY], W. D. Longbottom 17593 [NY], W. D. Longbottom 11625 [NY], W. D. Longbottom 15325 [NY], more...

Lepidium didymum L. - Lesser Pepperwort

W. D. Longbottom 22201 [NY], Wayne D. Longbottom 5144 [DOV], W. D. Longbottom 24767 [USF], W. D. Longbottom 22201 [USF]

Lepidium draba L. - Heart-Pod Pepperwort

W. D. Longbottom 8718 [NY], Wayne D. Longbottom 8718 [DOV], Wayne D. Longbottom 8813 [DOV]

Lepidium oblongum Small - Veiny Pepperwort

W. D. Longbottom 12518 [NY], Wayne D. Longbottom 12518 [MARY]

Lepidium virginicum var. virginicum L. - Virginia pepperweed

W. D. Longbottom 11396 [NY]

Lunaria annua L. - Annual Honesty

W. D. Longbottom 19092 [NY], W. D. Longbottom 19165 [NY], Wayne D. Longbottom 1627 [MARY], Wayne D. Longbottom 19092 [MARY], more...

Microthlaspi perfoliatum (L.) F. K. Mey. - Perfoliate Pennycress

W. D. Longbottom 14676 [NY], W. D. Longbottom 20599 [NY], W. D. Longbottom 14674 [NY], Wayne D. Longbottom 20622 [MARY], more...

Nasturtium officinale W. T. Aiton - Watercress

W. D. Longbottom 11032 [NY], W. D. Longbottom 15147 [NY], W. D. Longbottom 7329 [NY], Longbottom, Wayne 11,202 [NCU], more...

Planodes virginicum (L.) Greene - Virginia Winged Rockcress

W. D. Longbottom 20715 [NY], W.D. Longbottom 14787 [MO], W.D. Longbottom 14678 [MO], Wayne D. Longbottom 20715 [MARY]

Raphanus raphanistrum L. - Wild Radish

W. D. Longbottom... 22407 [USF], W. D. Longbottom... 22307 [USF], W. D. Longbottom 22165 [USF], W. D. Longbottom... 18774 [USF], more...

Raphanus sativus L. - Radish

W. D. Longbottom 16752 [NY], Wayne D. Longbottom 16752 [MARY]

Rorippa islandica (Oeder) Borbás - Northern Marsh Yellowcress

W. D. Longbottom 7063 [NY]

Rorippa palustris (L.) Besser - Bog Yellowcress

Rorippa sylvestris (L.) Besser - Creeping Yellowcress

W. D. Longbottom 11787 [NY], Longbottom, W.D. 11787 [CM]

Sibara virginica (L.) Rollins - Virginia Winged Rockcress

W. D. Longbottom 17175 [NY]

Sisymbrium officinale (L.) Scop. - Hedge-Mustard

Wayne D. Longbottom 1937 [DOV]

Teesdalia nudicaulis (L.) W. T. Aiton - Common Shepherd's-Cress

W. D. Longbottom 14725 [NY], W. D. Longbottom 14777 [NY], W. D. Longbottom 16747 [NY], W. D. Longbottom 13140 [NY], more...

Thlaspi alliaceum L. - Roadside Field Pennycress

W. D. Longbottom 22544 [NY], W. D. Longbottom 14804 [NY], W. D. Longbottom 12535 [NY], W. D. Longbottom 12545 [NY], more...

Turritis glabra L. - Tower-Mustard

Longbottom, Wayne... 8964 [USCH]

BROMELIACEAE

Tillandsia fasciculata Sw. - Giant Airplant

W. D. Longbottom... 3441 [USF], J. L. Reveal... 7193 [USF]

Tillandsia recurvata (L.) L. - Small Ball-Moss

Longbottom, Wayne D. 11207 [NCU], D. H. Williams... 3099 [USF], W. D. Longbottom 16847 [USF], W. D. Longbottom... 14517 [USF]

Tillandsia usneoides L. - Spanish-Moss

W. D. Longbottom 16522 [NY], Longbottom, Wayne D. 11208 [NCU], Wayne D. Longbottom 16250 [MARY], W. D. Longbottom... 18671 [USF], more...

CABOMBACEAE

Cabomba caroliniana A. Gray - Carolina Fanwort

Wayne D. Longbottom 21411 [MARY]

CACTACEAE

Opuntia humifusa (Raf.) Raf. - Eastern Prickly-Pear

Wayne D. Longbottom 22917 [MARY], Wayne D. Longbottom 2089 [DOV]

CAMPANULACEAE

Campanula floridana S. Watson ex A. Gray - Florida Bellflower

W. D. Longbottom 16899 [NY], W. D. Longbottom 17146 [NY], Wayne D. Longbottom 11167 [FLAS], W. D. Longbottom 16852 [USF], more...

Campanulastrum americanum (L.) Small - American-Bellflower

Wayne D. Longbottom 10197 [DOV]

Lobelia brevifolia Nutt. ex A. DC. - Short-Leaf Lobelia

W. D. Longbottom... 16541 [USF]

Lobelia canbyi A. Gray - Canby's Lobelia

Wayne D. Longbottom 6324 [DOV]

Lobelia cardinalis L. - Cardinal-Flower

W. D. Longbottom 16025 [NY], Longbottom, Wayne D. 9977 [NCU], Wayne D. Longbottom 21816 [MARY], Wayne D. Longbottom 23279 [MARY], more...

Lobelia feayana A. Gray - Bay Lobelia

W. D. Longbottom 24773 [USF], W. D. Longbottom 18584 [USF], W. D. Longbottom 18598 [USF]

Lobelia glandulosa Walter - Glade Lobelia

W. D. Longbottom... 4973 [USF], W. D. Longbottom... 24042 [USF]

Lobelia homophylla E. Wimm. - Pineland Lobelia

W. D. Longbottom... 12649 [USF]

Lobelia inflata L. - Indian-Tobacco

W. D. Longbottom 15853 [NY], W. D. Longbottom 15532 [NY], W. D. Longbottom 17994 [NY], W. D. Longbottom 17838 [NY], more...

Lobelia nuttallii Schult. - Nuttall's Lobelia

W. D. Longbottom 15641 [NY], W. D. Longbottom 19539 [NY], Longbottom, Wayne... 7620 [USCH], Wayne D. Longbottom 25532 [MARY], more...

Display next 500 taxa...