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