Click on an accepted name below to view its PLANTS Profile with more
information. Click on the reference link to see the published list
and learn more about the law. Protected plants that are synonyms retain their protected status, and are indented beneath the current PLANTS accepted name; common names are
from the state list.
| Symbol |
Scientific Name |
State Common Name |
State Protected Status† |
| EUDU6 |
Eutrochium dubium (Willd. ex Poir.) E.E. Lamont |
|
|
| EUDU2 |
Eupatoriadelphus dubius (Willd. ex Poir.) King & H. Rob. |
|
|
| EUFI14 |
Eutrochium fistulosum (Barratt) E.E. Lamont |
|
|
| EUFI2 |
Eupatoriadelphus fistulosus (Barratt) King & H. Rob. |
|
|
| PICA19 |
Piptatheropsis canadensis (Poir.) Romasch., P.M. Peterson & R.J. Soreng |
|
|
| PICA17 |
Piptatherum canadense (Poir.) Dorn |
|
|
| ISAC |
Isoetes acadiensis Kott |
Acadian quillwort |
T |
| OPPU3 |
Ophioglossum pusillum Raf. |
adder's tongue fern |
SC |
| LYSI |
Lycopodium sitchense Rupr. |
|
|
| DISI6 |
Diphasiastrum sitchense (Rupr.) Holub |
Alaskan clubmoss |
T |
| ADAL |
Adiantum aleuticum (Rupr.) Paris |
Aleutian maidenhair fern |
E |
| POCO12 |
Potamogeton confervoides Rchb. |
alga-like pondweed |
SC |
| ADFU |
Adlumia fungosa (Aiton) Greene ex Britton, Sterns & Poggenb. |
Allegheny vine |
T |
| LOPR |
Loiseleuria procumbens (L.) Desv. |
alpine azalea |
T |
| ARAL2 |
Arctostaphylos alpina (L.) Spreng. |
alpine bearberry |
T |
| POVI3 |
Polygonum viviparum L. |
alpine bistort |
E |
| CABE |
Cardamine bellidifolia L. |
alpine bitter-cress |
E |
| VABO |
Vaccinium boreale I.V. Hall & Aalders |
alpine blueberry |
T |
| HUSE |
Huperzia selago (L.) Bernh. ex Schrank & Mart. |
alpine clubmoss |
T |
| OMSU |
Omalotheca supina (L.) DC. |
alpine cudweed |
E |
| VIPA4 |
Viola palustris L. |
alpine marsh violet |
E |
| ASAL7 |
Astragalus alpinus L. |
alpine milk-vetch |
SC |
| JUAL4 |
Juncus alpinoarticulatus Chaix |
alpine rush |
T |
| VEWO2 |
Veronica wormskjoldii Roem. & Schult. |
alpine speedwell |
E |
| HEAL |
Hedysarum alpinum L. |
alpine sweet-broom |
SC |
| ANMOA3 |
Anthoxanthum monticola (Bigelow) Veldkamp ssp. alpinum (Sw. ex Willd.) Soreng |
|
|
| HIAL3 |
Hierochloe alpina (Sw. ex Willd.) Roem. & Schult. |
alpine sweet-grass |
T |
| EPAN4 |
Epilobium anagallidifolium Lam. |
alpine willow-herb |
E |
| CADE12 |
Castanea dentata (Marshall) Borkh. |
American chestnut |
SC |
| PAQU |
Panax quinquefolius L. |
American ginseng |
E |
| SUCA2 |
Suaeda calceoliformis (Hook.) Moq. |
American sea-blite |
T |
| LIUN |
Littorella uniflora (L.) Asch. |
American shore-grass |
SC |
| BAOR |
Barbarea orthoceras Ledeb. |
American winter-cress |
PX |
| SYAN3 |
Symphyotrichum anticostense (Fernald) G.L. Nesom |
Anticosti aster |
E |
| HUAP |
Huperzia appalachiana Beitel & Mickel |
Appalachian fir-clubmoss |
SC |
| FERUR2 |
Festuca rubra L. ssp. rubra |
|
|
| FEPR2 |
Festuca prolifera (Piper) Fernald |
Arctic red fescue |
E |
| MIRU3 |
Minuartia rubella (Wahlenb.) Hiern. |
Arctic sandwort |
T |
| SAAR6 |
Salix arctophila Cockerell ex A. Heller |
Arctic willow |
E |
| CHTH2 |
Chamaecyparis thyoides (L.) Britton, Sterns & Poggenb. |
Atlantic white-cedar |
SC |
| LIAU2 |
Listera auriculata Wiegand |
auricled twayblade |
T |
| COOD7 |
Corallorhiza odontorhiza (Willd.) Poir. |
|
|
| COOD |
Corallorrhiza odontorhiza (Willd.) Poir., orth. var. |
autumn coral-root |
E |
| CAAT2 |
Carex atherodes Spreng. |
awned sedge |
E |
| CYSQ |
Cyperus squarrosus L. |
|
|
| CYAR3 |
Cyperus aristatus Rottb. |
awned sedge |
PX |
| CABA3 |
Carex backii Boott |
Back's sedge |
E |
| CABA7 |
Carex baileyi Britton |
Bailey's sedge |
SC |
| WAFR |
Waldsteinia fragarioides (Michx.) Tratt. |
barren-strawberry |
E |
| PRMA2 |
Prunus maritima Marshall |
beach plum |
E |
| ELRO2 |
Eleocharis rostellata (Torr.) Torr. |
beaked spikerush |
PX |
| SAUV |
Salix uva-ursi Pursh |
bearberry willow |
T |
| CABI3 |
Carex bicknellii Britton |
Bicknell's sedge |
PX |
| CABI5 |
Carex bigelowii Torr. ex Schwein. |
Bigelow's sedge |
SC |
| PRLA |
Primula laurentiana Fernald |
bird's-eye primrose |
SC |
| ERACD2 |
Erigeron acris L. ssp. debilis (A. Gray) Piper |
|
|
| TRAC3 |
Trimorpha acris auct. non (L.) Gray p.p. |
bitter fleabane |
PX |
| CACO15 |
Carya cordiformis (Wangenh.) K. Koch |
bitternut hickory |
E |
| CAAT6 |
Carex atratiformis Britton |
black sedge |
SC |
| MOFO |
Montia fontana L. |
blinks |
SC |
| SAMY2 |
Salix myricoides Muhl. |
blue-leaf willow |
E |
| PYMU |
Pycnanthemum muticum (Michx.) Pers. |
blunt mountain-mint |
PX |
| GAOB |
Galium obtusum Bigelow |
blunt-leaved bedstraw |
PX |
| WOOB2 |
Woodsia obtusa (Spreng.) Torr. |
blunt-lobed woodsia |
T |
| GALA2 |
Galium labradoricum (Wiegand) Wiegand |
bog bedstraw |
SC |
| PRBO2 |
Prenanthes boottii (DC.) A. Gray |
Boott's rattlesnake root |
E |
| GAKA |
Galium kamtschaticum Steller ex Schult. & Schult. f. |
boreal bedstraw |
SC |
| AGME3 |
Agrostis mertensii Trin. |
boreal bentgrass |
T |
| CHBE4 |
Chenopodium berlandieri Moq. |
Bosc's goosefoot |
SC |
| ELHY |
Elymus hystrix L. |
bottlebrush grass |
T |
| THVE |
Thalictrum venulosum Trel. |
Boundary meadow-rue |
PX |
| ARBA2 |
Aristida basiramea Engelm. ex Vasey |
branching needle-grass |
SC |
| PHHE11 |
Phegopteris hexagonoptera (Michx.) Fée |
broad beech fern |
SC |
| CASC10 |
Carex scirpoidea Michx. |
bulrush sedge |
T |
| CASP3 |
Carex sparganioides Muhl. ex Willd. |
bur-reed sedge |
E |
| CABU5 |
Carex bushii Mack. |
Bush's sedge |
PX |
| ASTU |
Asclepias tuberosa L. |
butterfly weed |
PX |
| SHCA |
Shepherdia canadensis (L.) Nutt. |
Canada buffaloberry |
E |
| SACA14 |
Sanguisorba canadensis L. |
Canada burnet |
T |
| PICA19 |
Piptatheropsis canadensis (Poir.) Romasch., P.M. Peterson & R.J. Soreng |
|
|
| ORCA5 |
Oryzopsis canadensis (Poir.) Torr. |
Canada mountain-ricegrass |
SC |
| ARCAB2 |
Artemisia campestris L. ssp. borealis (Pall.) H.M. Hall & Clem. |
Canadian wormwood |
PX |
| CACA12 |
Carex capillaris L. |
capillary sedge |
T |
| SCMA2 |
Scrophularia marilandica L. |
carpenter's square |
PX |
| CATY |
Carex typhina Michx. |
cat-tail sedge |
PX |
| QUPR2 |
Quercus prinus L. |
|
|
| QUMO4 |
Quercus montana Willd. |
chestnut oak |
T |
| RHVI2 |
Rhododendron viscosum (L.) Torr. |
clammy azalea |
E |
| MUSO |
Muhlenbergia sobolifera (Muhl. ex Willd.) Trin. |
cliff muhly |
PX |
| MISC |
Mikania scandens (L.) Willd. |
climbing hempweed |
PX |
| TRCL4 |
Trichophorum clintonii (A. Gray) S.G. Sm. |
Clinton's bulrush |
SC |
| CAVE9 |
Carex vestita Willd. |
clothed sedge |
E |
| VIBR |
Viola brittoniana Pollard |
coast violet |
PX |
| CHHU |
Chenopodium humile Hook. |
coast-blite goosefoot |
T |
| CHRU |
Chenopodium rubrum L. |
coast-blite goosefoot |
T |
| WOCO |
Wolffia columbiana Karst. |
Columbia water-meal |
T |
| PRPE |
Proserpinaca pectinata Lam. |
comb-leaved mermaid-weed |
SC |
| PIVU |
Pinguicula vulgaris L. |
common butterwort |
T |
| HIVU2 |
Hippuris vulgaris L. |
common mare's-tail |
SC |
| CACR3 |
Carex crawei Dewey |
Crawe's sedge |
E |
| SEAP |
Selaginella apoda (L.) Spring |
creeping spike-moss |
E |
| ANMU |
Anemone multifida Poir. |
cut-leaved anemone |
T |
| CACO26 |
Cardamine concatenata (Michx.) Sw. |
cut-leaved toothwort |
E |
| SOMU |
Solidago multiradiata Aiton |
Cutler's goldenrod |
T |
| CAST16 |
Carex sterilis Willd. |
dioecious sedge |
T |
| EUDI9 |
Euphrasia disjuncta Fernald & Wiegand |
disjunct eyebright |
PX |
| PODO4 |
Polygonum douglasii Greene |
Douglas' knotweed |
T |
| CASI12 |
Carex siccata Dewey |
dry land sedge |
T |
| JUDU2 |
Juncus dudleyi Wiegand |
Dudley's rush |
SC |
| FIAU2 |
Fimbristylis autumnalis (L.) Roem. & Schult. |
dwarf bulrush |
T |
| LIMI12 |
Lipocarpha micrantha (Vahl) G. Tucker |
dwarf bulrush |
T |
| KRVI |
Krigia virginica (L.) Willd. |
dwarf dandelion |
PX |
| SABI |
Salicornia bigelovii Torr. |
dwarf glasswort |
SC |
| PRNA |
Prenanthes nana (Bigelow) Torr. |
dwarf rattlesnake root |
E |
| BEMI |
Betula minor (Tuck.) Fernald |
dwarf white birch |
E |
| SAHE2 |
Salix herbacea L. |
dwarf willow |
T |
| RAFA |
Ranunculus fascicularis Muhl. ex Bigelow |
early crowfoot |
T |
| EUDU6 |
Eutrochium dubium (Willd. ex Poir.) E.E. Lamont |
|
|
| EUDU |
Eupatorium dubium Willd. ex Poir. |
eastern joe-pye weed |
T |
| BIEA |
Bidens eatonii Fernald |
Eaton's bur-marigold |
T |
| CAEB2 |
Carex eburnea Boott |
ebony sedge |
E |
| ASPL |
Asplenium platyneuron (L.) Britton, Sterns & Poggenb. |
ebony spleenwort |
SC |
| ASEU2 |
Astragalus eucosmus B.L. Rob. |
elegant milk-vetch |
PX |
| SOUL2 |
Solidago ulmifolia Muhl. ex Willd. |
elm-leaved goldenrod |
PX |
| ELEN |
Eleocharis engelmannii Steud. |
Engelmann's spikerush |
PX |
| DRAN |
Drosera anglica Huds. |
English sundew |
E |
| EUPEC |
Eupatorium perfoliatum L. var. colpophilum Fernald & Grisc. |
estuary boneset |
PX |
| BIHY |
Bidens hyperborea Greene |
estuary bur-marigold |
SC |
| MIRIC |
Mimulus ringens L. var. colpophilus Fernald |
estuary monkeyflower |
SC |
| CAMA9 |
Carex macloviana d'Urv. |
Falkland Island sedge |
PX |
| HOIN |
Hottonia inflata Elliot |
featherfoil |
T |
| AUPE2 |
Aureolaria pedicularia (L.) Raf. |
fern-leaved false foxglove |
SC |
| ELQU2 |
Eleocharis quinqueflora (Hartmann) O. Schwarz |
few-flowered spikerush |
E |
| COFL2 |
Cornus florida L. |
flowering dogwood |
E |
| CAAL8 |
Carex alopecoidea Tuck. |
foxtail sedge |
PX |
| DRFR |
Dryopteris fragrans (L.) Schott |
fragrant cliff wood-fern |
SC |
| POFR3 |
Potamogeton friesii Rupr. |
Fries' pondweed |
E |
| PEFU |
Pedicularis furbishiae S. Watson |
Furbish's lousewort |
E |
| CAGA3 |
Carex garberi Fernald |
Garber's sedge |
SC |
| TRGA4 |
Triglochin gaspensis Lieth & D. Löve |
|
|
| TRGA3 |
Triglochin gaspense Lieth & D. Löve, orth. var. |
Gaspe arrow-grass |
PX |
| AMSAG |
Amelanchier sanguinea (Pursh) DC. var. gaspensis Wiegand |
Gaspe shadbush |
SC |
| GOOB2 |
Goodyera oblongifolia Raf. |
giant rattlesnake-plantain |
E |
| PRRA |
Prenanthes racemosa Michx. |
glaucous rattlesnake root |
SC |
| DRGO |
Dryopteris goldiana (Hook. ex Goldie) A. Gray |
Goldie's wood-fern |
SC |
| PAGL3 |
Parnassia glauca Raf. |
grass-of-Parnassus |
SC |
| LOSI |
Lobelia siphilitica L. |
great blue lobelia |
PX |
| RHMA4 |
Rhododendron maximum L. |
great rhododendron |
T |
| HYAS80 |
Hypericum ascyron L. |
great St John's-wort |
PX |
| ASTR10 |
Asplenium trichomanes-ramosum L. |
green spleenwort |
T |
| LYSA |
Lycopodium sabinifolium Willd. |
|
|
| DISA11 |
Diphasiastrum sabinifolium (Willd.) Holub |
ground-fir |
E |
| CATR11 |
Carex ×trichina Fernald [tenuiflora × trisperma] |
hair-like sedge |
PX |
| ARLA7 |
Arnica lanceolata Nutt. |
hairy arnica |
T |
| EURO4 |
Eupatorium rotundifolium L. |
hairy boneset |
PX |
| LEHI2 |
Lespedeza hirta (L.) Hornem. |
hairy bush-clover |
PX |
| PHPUI |
Physalis pubescens L. var. integrifolia (Dunal) Waterf. |
|
|
| PHPR7 |
Physalis pruinosa auct. non L. |
hairy ground-cherry |
PX |
| HIGR3 |
Hieracium gronovii L. |
hairy hawkweed |
PX |
| BRPU6 |
Bromus pubescens Muhl. ex Willd. |
hairy wood brome-grass |
PX |
| SACA4 |
Salix candida Flueggé ex Willd. |
hoary willow |
T |
| EUFI14 |
Eutrochium fistulosum (Barratt) E.E. Lamont |
|
|
| EUFI |
Eupatorium fistulosum Barratt |
hollow joe-pye weed |
SC |
| RHCA11 |
Rhynchospora capillacea Torr. |
horned beak-rush |
T |
| ZAPA |
Zannichellia palustris L. |
horned pondweed |
SC |
| EPHO |
Epilobium hornemannii Rchb. |
Hornemann's willow-herb |
E |
| CYHO |
Cyperus houghtonii Torr. |
Houghton's umbrella-sedge |
PX |
| TABI |
Tanacetum bipinnatum (L.) Sch. Bip. |
Huron tansy |
SC |
| ERHY5 |
Erigeron hyssopifolius Michx. |
hyssop-leaved fleabane |
SC |
| SONU2 |
Sorghastrum nutans (L.) Nash |
Indian grass |
E |
| CACO17 |
Castilleja coccinea (L.) Spreng. |
Indian paintbrush |
PX |
| ILGL |
Ilex glabra (L.) A. Gray |
ink-berry |
T |
| CANO2 |
Carex norvegica Retz. |
intermediate sedge |
E |
| POVA5 |
Polemonium vanbruntiae Britton |
Jacob's ladder |
E |
| NEAQ2 |
Neobeckia aquatica (Eaton) Greene |
|
|
| ARLA22 |
Armoracia lacustris (A. Gray) Al-Shehbaz & V.M. Bates |
lake-cress |
PX |
| DRBRC |
Draba breweri S. Watson var. cana (Rydb.) Rollins |
|
|
| DRCA4 |
Draba cana Rydb. |
lance-leaved draba |
E |
| RALA |
Ranunculus lapponicus L. |
Lapland buttercup |
T |
| DILA |
Diapensia lapponica L. |
Lapland diapensia |
SC |
| RHLA2 |
Rhododendron lapponicum (L.) Wahlenb. |
Lapland rosebay |
T |
| CAMA36 |
Cardamine maxima (Nutt.) Alph. Wood |
large toothwort |
PX |
| TRGR4 |
Trillium grandiflorum (Michx.) Salisb. |
large white-trillium |
E |
| ISVE |
Isotria verticillata Raf. |
large whorled pogonia |
PX |
| SYPAP2 |
Symphyotrichum patens (Aiton) G.L. Nesom var. patens |
|
|
| ASPA5 |
Aster patens Aiton |
late purple aster |
PX |
| SCPA7 |
Scutellaria parvula Michx. |
Leonard's skullcap |
PX |
| PYMI |
Pyrola minor L. |
lesser wintergreen |
SC |
| LICH |
Lilaeopsis chinensis (L.) Kuntze |
lilaeopsis |
T |
| GABR6 |
Galium brevipes Fernald & Wiegand |
limestone swamp bedstraw |
SC |
| SAPA14 |
Saxifraga paniculata Mill. |
livelong saxifrage |
E |
| CALI |
Carex livida (Wahlenb.) Willd. |
livid sedge |
SC |
| CALO11 |
Cardamine longii Fernald |
Long's bitter-cress |
T |
| SCLO |
Scirpus longii Fernald |
Long's bulrush |
T |
| CASP7 |
Carex sprengelii Dewey ex Spreng. |
long-beaked sedge |
SC |
| HOLO |
Houstonia longifolia Gaertn. |
long-leaved bluet |
SC |
| CELO3 |
Cenchrus longispinus (Hack.) Fernald |
long-spined sandbur |
T |
| ELTU |
Eleocharis tuberculosa (Michx.) Roem. & Schult. |
long-tubercled spike-rush |
E |
| SPCOC2 |
Sporobolus compositus (Poir.) Merr. var. compositus |
|
|
| SPAS |
Sporobolus asper (P. Beauv.) Kunth |
longleaf dropseed |
E |
| CARA5 |
Carex rariflora (Wahlenb.) Sm. |
loose-flowered sedge |
PX |
| PHLE5 |
Phryma leptostachya L. |
lopseed |
PX |
| SESE |
Selaginella selaginoides (L.) P. Beauv. ex Mart. & Schrank |
low spike-moss |
T |
| PRMA8 |
Prenanthes ×mainensis A. Gray (pro sp.) [racemosa × trifoliolata] |
Maine rattlesnake root |
PX |
| CAST55 |
Carex ×stenolepis Less. [saxatilis × vesicaria] |
Maine sedge |
E |
| DRFI2 |
Dryopteris filix-mas (L.) Schott |
male fern |
E |
| SCNO5 |
Schoenoplectus novae-angliae (Britton) M.T. Strong |
|
|
| BONO |
Bolboschoenus novae-angliae (Britton) S.G. Sm. |
marsh bulrush |
PX |
| LORO |
Lomatogonium rotatum (L.) Fr. ex Fernald |
marsh felwort |
T |
| POCR |
Polygala cruciata L. |
marsh milkwort |
PX |
| VAUL2 |
Valeriana uliginosa (Torr. & A. Gray) Rydb. |
marsh valerian |
SC |
| IVFR |
Iva frutescens L. |
marsh-elder |
E |
| SIMU3 |
Sisyrinchium mucronatum Michx. |
Michaux's blue-eyed-grass |
SC |
| ARMI5 |
Arabis missouriensis Greene |
Missouri rockcress |
T |
| PRMI |
Primula mistassinica Michx. |
Mistassini primrose |
SC |
| BOLU |
Botrychium lunaria (L.) Sw. |
moonwort |
E |
| JUST |
Juncus stygius L. |
moor rush |
SC |
| HAHY2 |
Harrimanella hypnoides (L.) Coville |
moss bell-heather |
T |
| SIAC |
Silene acaulis (L.) Jacq. |
moss campion |
PX |
| VAAT2 |
Vahlodea atropurpurea (Wahlenb.) Fr. ex Hartm. |
mountain hairgrass |
PX |
| PHCA10 |
Phyllodoce caerulea (L.) Bab. |
mountain heath |
T |
| LODI2 |
Lonicera dioica L. |
mountain honeysuckle |
E |
| MIGR7 |
Minuartia groenlandica (Retz.) Ostenf. |
mountain sandwort |
SC |
| OSBE |
Osmorhiza berteroi DC. |
mountain sweet-cicely |
T |
| PHAL2 |
Phleum alpinum L. |
mountain timothy |
T |
| KALA |
Kalmia latifolia L. |
mountain-laurel |
SC |
| LIAU6 |
Limosella australis R. Br. |
mudwort |
SC |
| CAMU4 |
Carex muehlenbergii Schkuhr ex Willd. |
Muhlenberg sedge |
T |
| AMNA2 |
Amelanchier nantucketensis E.P. Bicknell |
Nantucket shadbush |
T |
| EUCA26 |
Euthamia caroliniana (L.) Greene ex Porter & Britton |
|
|
| EUTE7 |
Euthamia tenuifolia (Pursh) Nutt. |
narrow-leaved goldenrod |
T |
| CAGR24 |
Carex grisea Wahlenb. |
narrowleaf sedge |
SC |
| CASTS5 |
Calamagrostis stricta (Timm) Koeler ssp. stricta |
neglected reed -grass |
T |
| WOAR |
Woodwardia areolata (L.) T. Moore |
netted chain-fern |
PX |
| CASTI3 |
Calamagrostis stricta (Timm) Koeler ssp. inexpansa (A. Gray) C.W. Greene |
New England northern reed grass |
E |
| VINO |
Viola novae-angliae House |
New England violet |
SC |
| CEAM |
Ceanothus americanus L. |
New Jersey tea |
T |
| TRTR3 |
Triphora trianthophora (Sw.) Rydb. |
nodding pogonia |
T |
| LISC2 |
Liatris scariosa (L.) Willd. |
northern blazing star |
T |
| CAGY2 |
Carex gynocrates Wormsk. ex Drejer |
northern bog sedge |
SC |
| GELI2 |
Geocaulon lividum (Richardson) Fernald |
northern commandra |
SC |
| GEAM3 |
Gentianella amarella (L.) Böerner |
northern gentian |
E |
| CAPR7 |
Carex praticola Rydb. |
northern meadow sedge |
PX |
| SPSE |
Spiraea septentrionalis (Fernald) Á. Löve & D. Löve |
northern meadow-sweet |
SC |
| CASE4 |
Castilleja septentrionalis Lindl. |
northern painted cup |
SC |
| ROBLG |
Rosa blanda Aiton var. glabra Crép. |
northern rose |
SC |
| STFIA2 |
Stuckenia filiformis (Pers.) Börner ssp. alpina (Blytt) Haynes, D.H. Les & M. Kral |
|
|
| STFIA |
Stuckenia filiformis (Pers.) Böerner ssp. alpinus (Blytt) Haynes, D.H. Les & M. Kral, orth. var. |
northern slender pondweed |
T |
| HADE |
Hackelia deflexa (Wahlenb.) Opiz |
northern stickseed |
E |
| CYVI |
Cynoglossum virginianum L. |
northern wild comfrey |
E |
| LUCO5 |
Luzula confusa Lindeberg |
northern wood-rush |
T |
| WOAL |
Woodsia alpina (Bolton) Gray |
northern woodsia |
T |
| ACMIB |
Achillea millefolium L. var. borealis (Bong.) Farw. |
northern yarrow |
SC |
| AGNE5 |
Agalinis neoscotica (Greene) Fernald |
Nova Scotia false-foxglove |
T |
| LENU |
Lespedeza ×nuttallii Darl. (pro sp.) [hirta × violacea] |
Nuttall's bush-clover |
PX |
| EUOA |
Euphrasia oakesii Wettst. |
Oake's eyebright |
E |
| CAOR6 |
Carex oronensis Fernald |
Orono sedge |
T |
| PLFL |
Platanthera flava (L.) Lindl. |
pale green orchis |
SC |
| IMPA |
Impatiens pallida Nutt. |
pale jewel-weed |
SC |
| VIPA18 |
Viola ×palmata L. (pro sp.) [brittoniana or pedatifida × affinis or sororia] |
|
|
| VIPA3 |
Viola palmata L. |
palmate-leaved violet |
PX |
| ERPA4 |
Eriocaulon parkeri B.L. Rob. |
Parker's pipewort |
SC |
| SCPE4 |
Scirpus pendulus Muhl. |
pendulous bulrush |
E |
| PAPE5 |
Parietaria pensylvanica Muhl. ex Willd. |
Pennsylvania pellitory |
PX |
| CAPI |
Calamagrostis pickeringii A. Gray |
Pickering's reed bent-grass |
T |
| PYAS |
Pyrola asarifolia Michx. |
pink wintergreen |
SC |
| CAPR6 |
Carex prairea Dewey ex Alph. Wood |
prairie sedge |
T |
| SPOB |
Sphenopholis obtusata (Michx.) Scribn. |
prairie wedge-grass |
PX |
| PLLE2 |
Platanthera leucophaea (Nutt.) Lindl. |
prairie white-fringed orchid |
E |
| CEEC2 |
Ceratophyllum echinatum A. Gray |
prickly hornwort |
SC |
| ISPR |
Isoetes prototypus D.M. Britton |
prototype quillwort |
T |
| CLOC2 |
Clematis occidentalis (Hornem.) DC. |
purple clematis |
SC |
| GAPU3 |
Gamochaeta purpurea (L.) Cabrera |
purple cudweed |
PX |
| TRME3 |
Trisetum melicoides (Michx.) Vasey ex Scribn. |
purple false-oats |
E |
| NYLE |
Nymphaea leibergii Morong |
pygmy water-lily |
T |
| CRAQ |
Crassula aquatica (L.) Schoenl. |
pygmyweed |
SC |
| CYAR5 |
Cypripedium arietinum W.T. Aiton |
ram's-head lady's-slipper |
E |
| HIVE |
Hieracium venosum L. |
rattlesnake hawkweed |
E |
| CYER2 |
Cyperus erythrorhizos Muhl. |
red-root flatsedge |
T |
| GERU |
Gentiana rubricaulis Schwein. |
red-stemmed gentian |
PX |
| SUMAR |
Suaeda maritima (L.) Dumort. ssp. richii (Fernald) Bassett & C.W. Crompton |
Rich's sea-blite |
SC |
| DEIN5 |
Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn |
Richardson's tansy-mustard |
PX |
| ASRO |
Astragalus robbinsii (Oakes) A. Gray |
Robbin's milk-vetch |
PX |
| HIRO4 |
Hieracium robinsonii (Zahn) Fernald |
Robinson's hawkweed |
PX |
| SOCA9 |
Solidago calcicola Fernald |
rock goldenrod |
PX |
| DRAR |
Draba arabisans Michx. |
rock whitlow-grass |
T |
| THTH2 |
Thalictrum thalictroides (L.) Eames & B. Boivin |
rue-anemone |
PX |
| CASA10 |
Carex saxatilis L. |
russett sedge |
E |
| CARE14 |
Carex recta Boott |
salt-marsh sedge |
T |
| AGMA3 |
Agalinis maritima (Raf.) Raf. |
saltmarsh false-foxglove |
SC |
| SAMA11 |
Salicornia maritima Wolff & Jefferies |
Samphire |
PX |
| RUAR7 |
Rubus arenicola Blanch. |
sand-dwelling dewberry |
PX |
| SAIN3 |
Salix interior Rowlee |
sandbar willow |
E |
| SAAL5 |
Sassafras albidum (Nutt.) Nees |
sassafras |
SC |
| QUCO2 |
Quercus coccinea Münchh. |
scarlet oak |
E |
| EUSC5 |
Eurybia schreberi (Nees) Nees |
|
|
| ASSC2 |
Aster schreberi Nees |
Schreber's aster |
PX |
| BAPA2 |
Bartonia paniculata (Michx.) Muhl. |
screwstem |
T |
| CASI6 |
Carex silicea Olney |
sea-beach sedge |
SC |
| JUSE |
Juncus secundus P. Beauv. ex Poir. |
secund rush |
SC |
| POSE3 |
Polygala senega L. |
Seneca snakeroot |
E |
| HENOA |
Hepatica nobilis Schreb. var. acuta (Pursh) Steyerm. |
sharp-lobed hepatica |
PX |
| GLAC |
Glyceria acutiflora Torr. |
sharp-scaled manna-grass |
E |
| CAVA2 |
Carex vaginata Tausch |
sheathed sedge |
SC |
| SPLU2 |
Spiranthes lucida (H.H. Eaton) Ames |
shining ladies'-tresses |
T |
| ISRI |
Isoetes riparia Engelm. ex A. Braun |
shore quillwort |
PX |
| CYRE6 |
Cypripedium reginae Walter |
showy lady's-sliper |
T |
| GASP5 |
Galearis spectabilis (L.) Raf. |
showy orchis |
E |
| SAAR7 |
Salix argyrocarpa Andersson |
silverleaf willow |
E |
| PAAR4 |
Paronychia argyrocoma (Michx.) Nutt. |
silverling |
T |
| IRPR |
Iris prismatica Pursh ex Ker Gawl. |
slender blue flag |
T |
| CRST2 |
Cryptogramma stelleri (S.G. Gmel.) Prantl |
slender cliffbrake |
T |
| LIDUA |
Lindernia dubia (L.) Pennell var. anagallidea (Michx.) Cooperr. |
slender false pimpernel |
PX |
| POTE2 |
Polygonum tenue Michx. |
slender knotweed |
PX |
| LETE |
Lechea tenuifolia Michx. |
slender pinweed |
PX |
| STFIO |
Stuckenia filiformis (Pers.) Böerner ssp. occidentalis (J.W. Robbins) Haynes, D.H. Les & M. Kral |
slender pondweed |
E |
| JUSU2 |
Juncus subtilis E. Mey. |
slender rush |
T |
| DRLI |
Drosera linearis Goldie |
slender-leaved sundew |
E |
| ULRU |
Ulmus rubra Muhl. |
slippery elm |
PX |
| SPNE2 |
Sporobolus neglectus Nash |
small dropseed |
PX |
| UTRE |
Utricularia resupinata B.D. Greene ex Bigelow |
small purple bladderwort |
E |
| PSHE4 |
Pseudognaphalium helleri (Britton) Anderb. |
small rabbit tobacco |
SC |
| CACO71 |
Calamagrostis coarctata (Torr.) Eaton |
|
|
| CACI |
Calamagrostis cinnoides W. Bartram, nom. illeg. |
small reed-grass |
SC |
| AMRO |
Amerorchis rotundifolia (Banks ex Pursh) Hultén |
small round-leaved orchis |
T |
| SYSU5 |
Symphyotrichum subulatum (Michx.) G.L. Nesom |
small salt-marsh aster |
E |
| ISME2 |
Isotria medeoloides (Pursh) Raf. |
small whorled pogonia |
E |
| RAGM |
Ranunculus gmelinii DC. |
small yellow water crowfoot |
T |
| ARLA |
Arabis laevigata (Muhl. ex Willd.) Poir. |
smooth rockcress |
T |
| MIGL5 |
Minuartia glabra (Michx.) Mattf. |
smooth sandwort |
SC |
| ILLA |
Ilex laevigata (Pursh) A. Gray |
smooth winterberry holly |
SC |
| WOGL |
Woodsia glabella R. Br. ex Richardson |
smooth woodsia |
T |
| CALA14 |
Carex laevivaginata (Kük.) Mack. |
smooth-sheathed sedge |
SC |
| MURI |
Muhlenbergia richardsonis (Trin.) Rydb. |
soft-leaf muhly |
T |
| LYAP4 |
Lycopodiella appressa (Chapm.) Cranfill |
southern bog clubmoss |
PX |
| NAGU |
Najas guadalupensis (Spreng.) Magnus |
southern naiad |
PX |
| SPLAG |
Spiranthes lacera (Raf.) Raf. var. gracilis (Bigelow) Luer |
southern slender ladie's tresses |
PX |
| CATE5 |
Carex tenuiflora Wahlenb. |
sparse-flowered sedge |
SC |
| LIBE3 |
Lindera benzoin (L.) Blume |
spicebush |
SC |
| LUSP4 |
Luzula spicata (L.) DC. |
spiked wood-rush |
T |
| SACA21 |
Sagittaria calycina Engelm. |
spongy arrow-head |
SC |
| POPU6 |
Potamogeton pulcher Tuck. |
spotted pondweed |
T |
| CHMA3 |
Chimaphila maculata (L.) Pursh |
spotted wintergreen |
E |
| CALA18 |
Carex laxiculmis Schwein. |
spreading sedge |
E |
| VIED |
Viburnum edule (Michx.) Raf. |
squashberry |
SC |
| DICA |
Dicentra canadensis (Goldie) Walp. |
squirrel-corn |
T |
| OXCA4 |
Oxytropis campestris (L.) DC. |
St. John oxytrope |
T |
| SAFO4 |
Saxifraga foliolosa R. Br. |
star saxifrage |
E |
| SCST10 |
Schoenoplectus ×steinmetzii (Fernald) S.G. Sm. [heterochaetus × tabernaemontani] |
Steinmetz's bulrush |
T |
| SARI |
Sagittaria rigida Pursh |
stiff arrow-head |
T |
| GEQU2 |
Gentianella quinquefolia (L.) Small |
stiff gentian |
PX |
| POST2 |
Potamogeton strictifolius Benn. |
straight-leaved pondweed |
PX |
| VIAE |
Vitis aestivalis Michx. |
summer grape |
E |
| BEPU4 |
Betula pumila L. |
swamp birch |
SC |
| LOOB |
Lonicera oblongifolia (Goldie) Hook. |
swamp fly-honeysuckle |
SC |
| SAPE8 |
Saxifraga pensylvanica L. |
swamp saxifrage |
T |
| QUBI |
Quercus bicolor Willd. |
swamp white oak |
T |
| CAAD2 |
Carex adusta Boott |
swarthy sedge |
E |
| CLAL3 |
Clethra alnifolia L. |
sweet pepper-bush |
SC |
| PLOC |
Platanus occidentalis L. |
sycamore |
PX |
| RHMA6 |
Rhynchospora macrostachya Torr. ex A. Gray |
tall beak-rush |
E |
| SOAL6 |
Solidago altissima L. |
tall goldenrod |
PX |
| VICA4 |
Viola canadensis L. |
tall white violet |
E |
| SAPL2 |
Salix planifolia Pursh |
tea-leaved willow |
T |
| ERHY |
Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb. |
teal love grass |
PX |
| NAGR |
Najas gracillima (A. Braun ex Engelm.) Magnus |
thread-like naiad |
SC |
| POCE3 |
Podostemum ceratophyllum Michx. |
threadfoot |
SC |
| ACVI |
Acalypha virginica L. |
three-seeded mercury |
PX |
| ERCA |
Eragrostis capillaris (L.) Nees |
tiny love-grass |
E |
| JUTO |
Juncus torreyi Coville |
Torrey's rush |
PX |
| LOSE |
Lonicera sempervirens L. |
trumpet honeysuckle |
E |
| BEGL |
Betula glandulosa Michx. |
tundra dwarf birch |
E |
| ALFA2 |
Aletris farinosa L. |
unicorn root |
PX |
| CASP14 |
Calystegia spithamaea (L.) Pursh |
upright bindweed |
T |
| CAPO4 |
Carex polymorpha Muhl. |
variable sedge |
E |
| EQVA |
Equisetum variegatum Schleich. ex F. Weber & D. Mohr |
variegated horsetail |
SC |
| JUVA |
Juncus vaseyi Engelm. |
Vasey rush |
E |
| POVA3 |
Potamogeton vaseyi J.W. Robbins |
Vasey's pondweed |
T |
| ASRH2 |
Asplenium rhizophyllum L. |
walking fern |
PX |
| SUAQ |
Subularia aquatica L. |
water awlwort |
SC |
| SAVA3 |
Samolus valerandi L. |
water pimpernel |
SC |
| HEDU2 |
Heteranthera dubia (Jacq.) MacMill. |
|
|
| ZODU |
Zosterella dubia (Jacq.) Small |
water stargrass |
T |
| RAAM |
Ranunculus ambigens S. Watson |
water-plantain spearwort |
PX |
| POLAF |
Poa laxa Haenke ssp. fernaldiana (Nannf.) Hyl. |
|
|
| POFE2 |
Poa fernaldiana Nannf. |
wavy bluegrass |
E |
| MABR5 |
Malaxis brachypoda (A. Gray) Fernald |
|
|
| MAMOB2 |
Malaxis monophyllos (L.) Sw. ssp. brachypoda (A. Gray) Á. Löve & D. Löve |
white adder's-mouth |
E |
| POGL |
Poa glauca Vahl |
white bluegrass |
SC |
| VEUR |
Verbena urticifolia L. |
white vervain |
PX |
| SYDI2 |
Symphyotrichum divaricatum (Nutt.) G.L. Nesom |
|
|
| ASDI17 |
Aster divaricatus (Nutt.) Torr. & A. Gray, non L. |
white wood aster |
T |
| SEAS3 |
Sericocarpus asteroides (L.) Britton, Sterns & Poggenb. |
white-topped aster |
E |
| CAWI7 |
Carex wiegandii Mack. |
Wiegand sedge |
SC |
| CRCA9 |
Cryptotaenia canadensis (L.) DC. |
wild chervil |
PX |
| BRKA2 |
Bromus kalmii A. Gray |
wild chess |
PX |
| TRAU4 |
Triosteum aurantiacum E.P. Bicknell |
wild coffee |
E |
| ALCA3 |
Allium canadense L. |
wild garlic |
SC |
| ASCA |
Asarum canadense L. |
wild ginger |
T |
| BATI |
Baptisia tinctoria (L.) R. Br. |
wild indigo |
E |
| ALTR3 |
Allium tricoccum Aiton |
wild leek |
SC |
| LUPE3 |
Lupinus perennis L. |
wild lupine |
PX |
| OMSY |
Omalotheca sylvatica (L.) Sch. Bip. & F.W. Schultz |
woodland cudweed |
SC |
| NULUA |
Nuphar lutea (L.) Sm. ssp. advena (Aiton) Kartesz & Gandhi |
|
|
| NUAD2 |
Nuphar advena (Aiton) W.T. Aiton |
yellow pond-lily |
SC |
| HYHI2 |
Hypoxis hirsuta (L.) Coville |
yellow star grass |
PX |
| XYSM |
Xyris smalliana Nash |
yellow-eyed grass |
E |
| |
| †Code | Protected Status |
|---|
| E | Endangered |
|---|
| PX | Possibly Extirpated |
|---|
| SC | Special Concern |
|---|
| T | Threatened |
|---|
|
