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Threatened & Endangered
About PLANTS Threatened & Endangered

Protected Plants for All Scientific Names
Jurisdiction = Federal and State
State Distribution = U.S. States (New York)
770 records returned

Click on an accepted name below to view its PLANTS Profile with more information. Click on a place name in the reference list to view its T&E list, or click on the reference link to see published lists and learn more about each law. Protected plants that are synonyms retain their protected status, and are indented beneath the current PLANTS accepted name; common names are from PLANTS.

United States USFWS Endangered Species Program. 2014. All plants (January 2014). US Fish and Wildlife Service, Washington, DC.
New York Department of Environmental Conservation. 2000. Protected native plants (20 October 2002). Division of Land and Forests, New York.

Symbol Scientific Name Common Name Federal Protected Status State Protected Status
ACVI Acalypha virginica L. Virginia threeseed mercury NY (E)
ACNO2 Aconitum noveboracense A. Gray ex Coville northern blue monkshood T NY (T)
ACPA Actaea pachypoda Elliot white baneberry NY (EV)
ACRUR2 Actaea rubra (Aiton) Willd. ssp. rubra red baneberry
ACSPR3 Actaea spicata L. ssp. rubra (Aiton) Hultén NY (EV)
ADPE Adiantum pedatum L. northern maidenhair NY (EV)
ADMO Adoxa moschatellina L. muskroot NY (E)
AGAC Agalinis acuta Pennell sandplain false foxglove E NY (E)
AGFA2 Agalinis fasciculata (Elliot) Raf. beach false foxglove NY (R)
AGPAB Agalinis paupercula (A. Gray) Britton var. borealis Pennell smallflower false foxglove NY (T)
AGNE2 Agastache nepetoides (L.) Kuntze yellow giant hyssop NY (T)
AGARA Ageratina aromatica (L.) Spach var. aromatica lesser snakeroot
EUAR7 Eupatorium aromaticum L. NY (E)
AGRO3 Agrimonia rostellata Wallr. beaked agrimony NY (T)
AGME3 Agrostis mertensii Trin. northern bentgrass NY (T)
ALFA2 Aletris farinosa L. white colicroot NY (T)
ALBU2 Allium burdickii (Hanes) A.G. Jones narrowleaf wild leek NY (E)
ALCE2 Allium cernuum Roth nodding onion NY (T)
AMPU2 Amaranthus pumilus Raf. seaside amaranth T NY (E)
AMNA2 Amelanchier nantucketensis E.P. Bicknell Nantucket serviceberry NY (E)
AMCH6 Ammophila champlainensis Seymour Champlain beachgrass NY (E)
AMPU6 Amphicarpum purshii Kunth blue maidencane NY (E)
ANLU Angelica lucida L. seacoast angelica NY (E)
ANMOM2 Anthoxanthum monticola (Bigelow) Veldkamp ssp. monticola alpine sweetgrass
ANMOO Anthoxanthum monticola (Bigelow) Veldkamp ssp. orthantha (T.J. Sørensen) G. Tucker NY (E)
APHY Aplectrum hyemale (Muhl. ex Willd.) Torr. Adam and Eve NY (E)
ARDR Arabis drummondii A. Gray Drummond's rockcress NY (E)
ARMI5 Arabis missouriensis Greene green rockcress NY (T)
ARSH2 Arabis shortii (Fernald) Gleason Short's rockcress NY (E)
ARBU Arethusa bulbosa L. dragon's mouth NY (T)
AREGE Argentina egedii (Wormsk.) Rydb. ssp. egedii Pacific silverweed
POANE Potentilla anserina L. ssp. egedii (Wormsk.) Hiitonen NY (T)
ARDR3 Arisaema dracontium (L.) Schott green dragon NY (EV)
ARSE3 Aristolochia serpentaria L. Virginia snakeroot NY (E)
ARLA7 Arnica lanceolata Nutt. lanceleaf arnica NY (E)
ARCAB2 Artemisia campestris L. ssp. borealis (Pall.) H.M. Hall & Clem. field sagewort NY (E)
ASTU Asclepias tuberosa L. butterfly milkweed NY (EV)
ASVA Asclepias variegata L. redring milkweed NY (E)
ASVI Asclepias viridiflora Raf. green comet milkweed NY (T)
ASTR Asimina triloba (L.) Dunal pawpaw NY (T)
ASBR2 Asplenium bradleyi D.C. Eaton Bradley's spleenwort NY (E)
ASMO2 Asplenium montanum Willd. mountain spleenwort NY (T)
ASPL Asplenium platyneuron (L.) Britton, Sterns & Poggenb. ebony spleenwort NY (EV)
ASRH2 Asplenium rhizophyllum L. walking fern NY (EV)
ASRU2 Asplenium ruta-muraria L. wallrue NY (EV)
ASSCA Asplenium scolopendrium L. var. americanum (Fernald) Kartesz & Gandhi Hart's tonguefern T NY (T)
ASTR2 Asplenium trichomanes L. maidenhair spleenwort NY (EV)
ASTR10 Asplenium trichomanes-ramosum L. brightgreen spleenwort NY (E)
ASNE2 Astragalus neglectus (Torr. & A. Gray) Sheldon Cooper's milkvetch NY (E)
ATFI Athyrium filix-femina (L.) Roth common ladyfern NY (EV)
ATGL Atriplex glabriuscula Edmondston Scotland orache NY (E)
ATSU2 Atriplex subspicata (Nutt.) Rydb. saline saltbush NY (E)
AZCA Azolla caroliniana Willd. Carolina mosquitofern NY (EV)
BAPA2 Bartonia paniculata (Michx.) Muhl. twining screwstem NY (E)
BEGL Betula glandulosa Michx. resin birch NY (E)
BEMI Betula minor (Tuck.) Fernald dwarf white birch NY (E)
BEPU4 Betula pumila L. bog birch NY (T)
BIBE2 Bidens beckii Torr. ex Spreng. Beck's water-marigold
MEBEB Megalodonta beckii (Torr. ex Spreng.) Greene var. beckii NY (T)
BIBI3 Bidens bidentoides (Nutt.) Britton Delmarva beggarticks NY (R)
BIHY Bidens hyperborea Greene estuary beggarticks NY (E)
BILA Bidens laevis (L.) Britton, Sterns & Poggenb. smooth beggartick NY (T)
BLCI Blephilia ciliata (L.) Benth. downy pagoda-plant NY (E)
BOCA5 Botrychium campestre W.H. Wagner & Farrar Iowa moonwort NY (E)
BODI2 Botrychium dissectum Spreng. cutleaf grapefern NY (EV)
BOLA Botrychium lanceolatum (S.G. Gmel.) Angstr. lanceleaf grapefern NY (EV)
BOLU Botrychium lunaria (L.) Sw. common moonwort NY (E)
BOMA2 Botrychium matricariifolium (A. Braun ex Dowell) A. Braun ex W.D.J. Koch matricary grapefern NY (EV)
BOMI Botrychium minganense Vict. Mingan moonwort NY (E)
BOMU Botrychium multifidum (S.G. Gmel.) Trevis. leathery grapefern NY (EV)
BOON Botrychium oneidense (Gilbert) House bluntlobe grapefern NY (E)
BORU Botrychium rugulosum W.H. Wagner ternate grapefern NY (E)
BOSI Botrychium simplex E. Hitchc. little grapefern NY (EV)
BOVI Botrychium virginianum (L.) Sw. rattlesnake fern NY (EV)
BOCU Bouteloua curtipendula (Michx.) Torr. sideoats grama NY (E)
BUAM Buchnera americana L. American bluehearts NY (E)
CAPE10 Calamagrostis perplexa Scribn. wood reedgrass NY (E)
CAPOP Calamagrostis porteri A. Gray ssp. porteri Porter's reedgrass NY (E)
CASTI3 Calamagrostis stricta (Timm) Koeler ssp. inexpansa (A. Gray) C.W. Greene northern reedgrass NY (T)
CASTS5 Calamagrostis stricta (Timm) Koeler ssp. stricta slimstem reedgrass NY (E)
CAHE2 Callitriche hermaphroditica L. northern water-starwort NY (E)
CATE19 Callitriche terrestris Raf. terrestrial water-starwort NY (T)
CATU5 Calopogon tuberosus (L.) Britton, Sterns & Poggenb. tuberous grasspink NY (EV)
CABU Calypso bulbosa (L.) Oakes fairy slipper NY (E)
CARO2 Campanula rotundifolia L. bluebell bellflower NY (EV)
CALO11 Cardamine longii Fernald Long's bittercress NY (T)
CARO3 Cardamine rotundifolia Michx. American bittercress NY (E)
CAAB5 Carex abscondita Mack. thicket sedge NY (T)
CAAG2 Carex aggregata Mack. glomerate sedge NY (E)
CAAM8 Carex amphibola Steud. eastern narrowleaf sedge NY (E)
CAAR2 Carex arcta Boott northern cluster sedge NY (E)
CAAT2 Carex atherodes Spreng. wheat sedge NY (E)
CAAT6 Carex atratiformis Britton scrabrous black sedge NY (E)
CABA3 Carex backii Boott Back's sedge NY (T)
CABA9 Carex barrattii Schwein. & Torr. Barratt's sedge NY (E)
CABI3 Carex bicknellii Britton Bicknell's sedge NY (T)
CABI5 Carex bigelowii Torr. ex Schwein. Bigelow's sedge NY (T)
CABU7 Carex bullata Schkuhr ex Willd. button sedge NY (E)
CABU6 Carex buxbaumii Wahlenb. Buxbaum's sedge NY (T)
CACA12 Carex capillaris L. hair-like sedge NY (E)
CACA15 Carex caroliniana Schwein. Carolina sedge NY (E)
CACH5 Carex chordorrhiza Ehrh. ex L. f. creeping sedge NY (T)
CACO21 Carex collinsii Nutt. Collins' sedge NY (E)
CACO13 Carex conjuncta Boott soft fox sedge NY (E)
CACR3 Carex crawei Dewey Crawe's sedge NY (T)
CACU3 Carex cumulata (L.H. Bailey) Fernald clustered sedge NY (T)
CADA Carex davisii Schwein. & Torr. Davis' sedge NY (T)
CADE6 Carex decomposita Muhl. cypressknee sedge NY (E)
CAEM2 Carex emoryi Dewey Emory's sedge NY (E)
CAFO4 Carex formosa Dewey handsome sedge NY (T)
CAFR3 Carex frankii Kunth Frank's sedge NY (E)
CAGA3 Carex garberi Fernald elk sedge NY (E)
CAGL6 Carex glaucodea Tuck. ex Olney blue sedge
CAFLG5 Carex flaccosperma Dewey var. glaucodea (Tuck. ex Olney) Kük. NY (E)
CAGY2 Carex gynocrates Wormsk. ex Drejer northern bog sedge NY (E)
CAHA7 Carex haydenii Dewey Hayden's sedge NY (E)
CAHI8 Carex hitchcockiana Dewey Hitchcock's sedge NY (T)
CAHO8 Carex hormathodes Fernald marsh straw sedge NY (T)
CAHO9 Carex houghtoniana Torr. ex Dewey Houghton's sedge NY (T)
CAJA2 Carex jamesii Schwein. James' sedge NY (T)
CALAS Carex laxiflora Lam. var. serrulata F.J. Herm. broad looseflower sedge NY (E)
CALIR Carex livida (Wahlenb.) Willd. var. radicaulis Paine livid sedge NY (E)
CALU3 Carex lupuliformis Sartwell ex Dewey false hop sedge NY (R)
CAME2 Carex meadii Dewey Mead's sedge NY (E)
CAME12 Carex merritt-fernaldii Mack. Fernald's sedge NY (T)
CAME13 Carex mesochorea Mack. midland sedge NY (E)
CAMI18 Carex mitchelliana M.A. Curtis Mitchell's sedge NY (T)
CAMO11 Carex molesta Mack. ex Bright troublesome sedge NY (T)
CANI5 Carex nigra (L.) Reichard smooth black sedge NY (E)
CANI3 Carex nigromarginata Schwein. black edge sedge NY (E)
CARE9 Carex retroflexa Muhl. ex Willd. reflexed sedge NY (E)
CASA8 Carex sartwellii Dewey Sartwell's sedge NY (T)
CASC9 Carex schweinitzii Dewey ex Schwein. Schweinitz's sedge NY (T)
CASC10 Carex scirpoidea Michx. northern singlespike sedge NY (E)
CASE6 Carex seorsa Howe weak stellate sedge NY (T)
CASH2 Carex shortiana Dewey Short's sedge NY (E)
CAST6 Carex straminea Willd. ex Schkuhr eastern straw sedge NY (E)
CAST17 Carex striatula Michx. lined sedge NY (E)
CAST9 Carex styloflexa Buckley bent sedge NY (E)
CASY Carex sychnocephala Carey manyhead sedge NY (E)
CATE5 Carex tenuiflora Wahlenb. sparseflower sedge NY (E)
CATI2 Carex tincta (Fernald) Fernald tinged sedge NY (E)
CATY Carex typhina Michx. cattail sedge NY (T)
CAVA2 Carex vaginata Tausch sheathed sedge NY (E)
CAVEM Carex venusta Dewey var. minor Boeckeler darkgreen sedge NY (E)
CAWI7 Carex wiegandii Mack. Wiegand's sedge NY (E)
CAWI2 Carex willdenowii Schkuhr ex Willd. Willdenow's sedge NY (T)
CALA21 Carya laciniosa (Michx. f.) G. Don shellbark hickory NY (T)
CACO17 Castilleja coccinea (L.) Spreng. scarlet Indian paintbrush NY (E)
CEHE Ceanothus herbaceus Raf. Jersey tea NY (E)
CESC Celastrus scandens L. American bittersweet NY (EV)
CETR Cenchrus tribuloides L. sanddune sandbur NY (T)
CEEC2 Ceratophyllum echinatum A. Gray spineless hornwort NY (T)
CHPR Chaerophyllum procumbens (L.) Crantz spreading chervil NY (E)
CHTH2 Chamaecyparis thyoides (L.) Britton, Sterns & Poggenb. Atlantic white cedar NY (R)
CHLU Chamaelirium luteum (L.) A. Gray fairywand NY (T)
CHLA6 Chasmanthium laxum (L.) Yates slender woodoats NY (E)
CHLA2 Cheilanthes lanosa (Michx.) D.C. Eaton hairy lipfern NY (E)
CHGL2 Chelone glabra L. white turtlehead NY (EV)
CHALM2 Chenopodium album L. var. missouriense (Aellen) I.J. Bassett & C.W. Crompton Missouri lambsquarters NY (E)
CHBEM Chenopodium berlandieri Moq. var. macrocalycium (Aellen) Cronquist pitseed goosefoot NY (E)
CHRU Chenopodium rubrum L. red goosefoot NY (T)
CHMA3 Chimaphila maculata (L.) Pursh striped prince's pine NY (EV)
CHUM Chimaphila umbellata (L.) W. Bartram pipsissewa NY (EV)
CLUM2 Clintonia umbellulata (Michx.) Morong white clintonia NY (EV)
COVE2 Collinsia verna Nutt. spring blue eyed Mary NY (E)
COAM Conopholis americana (L.) Wallr. American cancer-root NY (EV)
COMA25 Corallorhiza maculata (Raf.) Raf. summer coralroot
COMA4 Corallorrhiza maculata (Raf.) Raf., orth. var. NY (EV)
COOD7 Corallorhiza odontorhiza (Willd.) Poir. autumn coralroot
COOD Corallorrhiza odontorhiza (Willd.) Poir., orth. var. NY (EV)
COST19 Corallorhiza striata Lindl. hooded coralroot
COST Corallorrhiza striata Lindl., orth. var. NY (E)
COCO9 Corema conradii (Torr.) Torr. ex Loudon broom crowberry NY (E)
CORO Coreopsis rosea Nutt. pink tickseed NY (R)
CODR Cornus drummondii C.A. Mey. roughleaf dogwood NY (E)
COFL2 Cornus florida L. flowering dogwood NY (EV)
COAU2 Corydalis aurea Willd. scrambled eggs NY (T)
CRAQ Crassula aquatica (L.) Schoenl. water pygmyweed NY (E)
CRBE2 Crataegus berberifolia Torr. & A. Gray barberry hawthorn NY (E)
CRCO26 Crataegus compacta Sarg. clustered hawthorn NY (E)
CRMO2 Crataegus mollis Scheele downy hawthorn NY (E)
CRUN Crataegus uniflora Münchh. dwarf hawthorn NY (E)
CRSA4 Crotalaria sagittalis L. arrowhead rattlebox NY (E)
CRST2 Cryptogramma stelleri (S.G. Gmel.) Prantl fragile rockbrake NY (EV)
CUCE Cuscuta cephalanthi Engelm. buttonbush dodder NY (E)
CUOBG Cuscuta obtusiflora Kunth var. glandulosa Engelm. Peruvian dodder NY (E)
CUPO Cuscuta polygonorum Engelm. smartweed dodder NY (E)
CYVIB Cynoglossum virginianum L. var. boreale (Fernald) Cooperr. wild comfrey NY (E)
CYVIV Cynoglossum virginianum L. var. virginianum wild comfrey NY (E)
CYEC2 Cyperus echinatus (L.) Alph. Wood globe flatsedge NY (E)
CYFL Cyperus flavescens L. yellow flatsedge NY (E)
CYLUL Cyperus lupulinus (Spreng.) Marcks ssp. lupulinus Great Plains flatsedge NY (T)
CYPOT Cyperus polystachyos Rottb. var. texensis (Torr.) Fernald Texan flatsedge NY (E)
CYRE5 Cyperus retrorsus Chapm. pine barren flatsedge NY (E)
CYSC3 Cyperus schweinitzii Torr. Schweinitz's flatsedge NY (R)
CYAC3 Cypripedium acaule Aiton moccasin flower NY (EV)
CYAR5 Cypripedium arietinum W.T. Aiton ram's head lady's slipper NY (T)
CYCA5 Cypripedium candidum Muhl. ex Willd. white lady's slipper NY (E)
CYPA19 Cypripedium parviflorum Salisb. lesser yellow lady's slipper NY (E)
CYPAM3 Cypripedium parviflorum Salisb. var. makasin (Farw.) Sheviak greater yellow lady's slipper NY (EV)
CYPAP3 Cypripedium parviflorum Salisb. var. pubescens (Willd.) Knight greater yellow lady's slipper NY (EV)
CYRE6 Cypripedium reginae Walter showy lady's slipper NY (EV)
CYBU3 Cystopteris bulbifera (L.) Bernh. bulblet bladderfern NY (EV)
CYFR2 Cystopteris fragilis (L.) Bernh. brittle bladderfern NY (EV)
CYPR4 Cystopteris protrusa (Weath.) Blasdell lowland bladderfern NY (E)
CYTE7 Cystopteris tenuis (Michx.) Desv. upland brittle bladderfern NY (EV)
DAVI6 Dactylorhiza viridis (L.) R.M. Bateman, A.M. Pridgeon & M.W. Chase longbract frog orchid
COVI6 Coeloglossum viride (L.) Hartm. NY (EV)
DEAC4 Deparia acrostichoides (Sw.) M. Kato silver false spleenwort NY (EV)
DEPIB Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling western tansymustard NY (E)
DECI Desmodium ciliare (Muhl. ex Willd.) DC. hairy small-leaf ticktrefoil NY (T)
DEHU3 Desmodium humifusum (Muhl. ex Bigelow) Beck eastern trailing ticktrefoil NY (E)
DELA2 Desmodium laevigatum (Nutt.) DC. smooth ticktrefoil NY (E)
DENU5 Desmodium nuttallii (Schindl.) B.G. Schub. Nuttall's ticktrefoil NY (E)
DEOB5 Desmodium obtusum (Muhl. ex Willd.) DC. stiff ticktrefoil NY (E)
DEPA7 Desmodium pauciflorum (Nutt.) DC. fewflower ticktrefoil NY (E)
DILA Diapensia lapponica L. pincushion plant NY (T)
DIOB3 Diarrhena obovata (Gleason) Brandenburg obovate beakgrain NY (E)
DILE2 Dichanthelium leibergii (Vasey) Freckmann Leiberg's panicum
PALE7 Panicum leibergii (Vasey) Scribn. NY (E)
DIOLO Dichanthelium oligosanthes (Schult.) Gould var. oligosanthes Heller's rosette grass
PAOL2 Panicum oligosanthes Schult. NY (E)
DIOLS Dichanthelium oligosanthes (Schult.) Gould var. scribnerianum (Nash) Gould Scribner's rosette grass
PASC10 Panicum scoparium S. Watson ex Nash, non Lam. NY (E)
DISC2 Dichanthelium scabriusculum (Elliot) Gould & C.A. Clark woolly rosette grass
PASC8 Panicum scabriusculum Elliot NY (E)
DIWR3 Dichanthelium wrightianum (Scribn.) Freckmann Wright's rosette grass
PAWR7 Panicum wrightianum Scribn. NY (E)
DIFI Digitaria filiformis (L.) Koeler slender crabgrass NY (T)
DIVI5 Diospyros virginiana L. common persimmon NY (T)
DIPY Diplazium pycnocarpon (Spreng.) Broun glade fern NY (EV)
DRAR Draba arabisans Michx. rock draba NY (T)
DRGL Draba glabella Pursh smooth draba NY (E)
DRRE2 Draba reptans (Lam.) Fernald Carolina draba NY (T)
DRPA2 Dracocephalum parviflorum Nutt. American dragonhead NY (E)
DRFI Drosera filiformis Raf. threadleaf sundew NY (R)
DRIN3 Drosera intermedia Hayne spoonleaf sundew NY (EV)
DRRO Drosera rotundifolia L. roundleaf sundew NY (EV)
DRCA3 Dryopteris campyloptera Clarkson mountain woodfern NY (EV)
DRCA11 Dryopteris carthusiana (Vill.) H.P. Fuchs spinulose woodfern NY (EV)
DRCE Dryopteris celsa (Wm. Palmer) Knowlt., Palmer & Pollard ex Small log fern NY (E)
DRCL Dryopteris clintoniana (D.C. Eaton) Dowell Clinton's woodfern NY (EV)
DRCR4 Dryopteris cristata (L.) A. Gray crested woodfern NY (EV)
DRFR Dryopteris fragrans (L.) Schott fragrant woodfern NY (E)
DRGO Dryopteris goldiana (Hook. ex Goldie) A. Gray Goldie's woodfern NY (EV)
DRIN5 Dryopteris intermedia (Muhl. ex Willd.) A. Gray intermediate woodfern NY (EV)
DRMA4 Dryopteris marginalis (L.) A. Gray marginal woodfern NY (EV)
ECPR Eclipta prostrata (L.) L. false daisy NY (E)
ELAM3 Elatine americana (Pursh) Arn. American waterwort NY (E)
ELEN Eleocharis engelmannii Steud. Engelmann's spikerush NY (E)
ELEQ Eleocharis equisetoides (Elliot) Torr. jointed spikesedge NY (T)
ELFA Eleocharis fallax Weath. creeping spikerush NY (E)
ELHA2 Eleocharis halophila (Fernald & Brack.) Fernald & Brack. saltmarsh spikerush NY (T)
ELOV Eleocharis ovata (Roth) Roem. & Schult. ovate spikerush
ELOBO Eleocharis obtusa (Willd.) Schult. var. ovata (Roth) Drapalik & Mohlenbr. NY (E)
ELQU Eleocharis quadrangulata (Michx.) Roem. & Schult. squarestem spikerush NY (E)
ELTEP Eleocharis tenuis (Willd.) Schult. var. pseudoptera (Weath. ex Svens.) Svens. slender spikerush
ELELP2 Eleocharis elliptica Kunth var. pseudoptera (Weath. ex Svens.) L.J. Harms NY (E)
ELTR5 Eleocharis tricostata Torr. three-angle spikerush NY (E)
ELTU Eleocharis tuberculosa (Michx.) Roem. & Schult. cone-cup spikerush NY (T)
EMEAA Empetrum eamesii Fernald & Wiegand ssp. atropurpureum (Fernald & Wiegand) D. Löve purple crowberry NY (E)
EMNIH Empetrum nigrum L. ssp. hermaphroditum (Lange ex Hagerup) Böcher black crowberry NY (R)
EPRE2 Epigaea repens L. trailing arbutus NY (EV)
EPCIG Epilobium ciliatum Raf. ssp. glandulosum (Lehm.) Hoch & P.H. Raven fringed willowherb NY (E)
EPHO Epilobium hornemannii Rchb. Hornemann's willowherb NY (E)
EQLA Equisetum laevigatum A. Braun smooth horsetail NY (E)
EQPA Equisetum palustre L. marsh horsetail NY (T)
EQPR Equisetum pratense Ehrh. meadow horsetail NY (T)
ERBU Erigenia bulbosa (Michx.) Nutt. harbinger of spring NY (E)
ERHY5 Erigeron hyssopifolius Michx. hyssopleaf fleabane NY (E)
ERANA3 Eriophorum angustifolium Honck. ssp. angustifolium tall cottongrass
ERANS Eriophorum angustifolium Honck. ssp. scabriusculum Hultén NY (E)
EUAM9 Euonymus americanus L. bursting-heart
EUAM7 Euonymus americana L., orth. var. NY (E)
EUOB8 Euonymus obovatus Nutt. running strawberry bush
EUOB9 Euonymus obovata Nutt., orth. var. NY (EV)
EUALS Eupatorium album L. var. subvenosum A. Gray white thoroughwort NY (T)
EUHYL Eupatorium hyssopifolium L. var. laciniatum A. Gray hyssopleaf thoroughwort NY (T)
EULEL Eupatorium leucolepis (DC.) Torr. & A. Gray var. leucolepis justiceweed NY (E)
EUROO Eupatorium rotundifolium L. var. ovatum (Bigelow) Torr. roundleaf thoroughwort NY (E)
EUROR Eupatorium rotundifolium L. var. rotundifolium roundleaf thoroughwort NY (E)
EUSE2 Eupatorium serotinum Michx. lateflowering thoroughwort NY (E)
EUIP Euphorbia ipecacuanhae L. American ipecac NY (E)
EURA10 Eurybia radula (Aiton) G.L. Nesom low rough aster
ASRA8 Aster radula Aiton NY (E)
EUSP3 Eurybia spectabilis (Aiton) G.L. Nesom eastern showy aster
ASSP11 Aster spectabilis Aiton NY (T)
FESA Festuca saximontana Rydb. Rocky Mountain fescue NY (E)
FICA4 Fimbristylis castanea (Michx.) Vahl marsh fimbry NY (T)
FRCA2 Frasera caroliniensis Walter American columbo NY (T)
FUPU Fuirena pumila (Torr.) Spreng. dwarf umbrella-sedge NY (R)
GASP5 Galearis spectabilis (L.) Raf. showy orchid NY (EV)
GACO3 Galium concinnum Torr. & A. Gray shining bedstraw NY (E)
GAKA Galium kamtschaticum Steller ex Schult. & Schult. f. boreal bedstraw NY (E)
GAPU3 Gamochaeta purpurea (L.) Cabrera spoonleaf purple everlasting
GNPU2 Gnaphalium purpureum L. NY (E)
GADU Gaylussacia dumosa (Andrews) Torr. & A. Gray dwarf huckleberry
GADUB Gaylussacia dumosa (Andrews) Torr. & A. Gray var. bigeloviana Fernald NY (E)
GEAN Gentiana andrewsii Griseb. closed bottle gentian NY (EV)
GECL Gentiana clausa Raf. bottle gentian NY (EV)
GELI3 Gentiana linearis Froel. narrowleaf gentian NY (EV)
GESA Gentiana saponaria L. harvestbells NY (E)
GEQU2 Gentianella quinquefolia (L.) Small agueweed NY (EV)
GECR2 Gentianopsis crinita (Froel.) Ma greater fringed gentian NY (EV)
GEVIV3 Gentianopsis virgata (Raf.) Holub ssp. virgata lesser fringed gentian
GEPR6 Gentianopsis procera (T. Holm) Ma NY (E)
GELI2 Geocaulon lividum (Richardson) Fernald false toadflax NY (E)
GECAS Geranium carolinianum L. var. sphaerospermum (Fernald) Breitung Carolina geranium NY (T)
GETR Geum triflorum Pursh old man's whiskers NY (T)
GEVE Geum vernum (Raf.) Torr. & A. Gray spring avens NY (E)
GEVI4 Geum virginianum L. cream avens NY (E)
GOPU Goodyera pubescens (Willd.) R. Br. downy rattlesnake plantain NY (EV)
GORE2 Goodyera repens (L.) R. Br. lesser rattlesnake plantain NY (EV)
GOTE Goodyera tesselata Lodd. checkered rattlesnake plantain NY (EV)
GYDR Gymnocarpium dryopteris (L.) Newman western oakfern NY (EV)
GYDI Gymnocladus dioicus (L.) K. Koch Kentucky coffeetree NY (E)
HADEA Hackelia deflexa (Wahlenb.) Opiz var. americana (A. Gray) Fernald & I.M. Johnst. American stickseed NY (E)
HADE2 Halenia deflexa (Sm.) Griseb. American spurred gentian NY (E)
HASU3 Hasteola suaveolens (L.) Pojark. false Indian plantain
CASU Cacalia suaveolens L. NY (E)
HEHI Hedeoma hispida Pursh rough false pennyroyal NY (T)
HEDU Helianthemum dumosum (E.P. Bicknell) Fernald bushy frostweed NY (T)
HEAN2 Helianthus angustifolius L. swamp sunflower NY (T)
HEBU Helonias bullata L. swamppink T
HIVU2 Hippuris vulgaris L. common mare's-tail NY (E)
HOIN Hottonia inflata Elliot American featherfoil NY (T)
HOPUC Houstonia purpurea L. var. calycosa A. Gray Venus' pride NY (E)
HOPUP3 Houstonia purpurea L. var. purpurea Venus' pride NY (E)
HUAP Huperzia appalachiana Beitel & Mickel Appalachian clubmoss NY (T)
HULU2 Huperzia lucidula (Michx.) Trevis. shining clubmoss NY (EV)
HUSE Huperzia selago (L.) Bernh. ex Schrank & Mart. fir clubmoss NY (E)
HYAR Hydrangea arborescens L. wild hydrangea NY (E)
HYCA Hydrastis canadensis L. goldenseal NY (T)
HYRA Hydrocotyle ranunculoides L. f. floating marshpennywort NY (E)
HYVE2 Hydrocotyle verticillata Thunb. whorled marshpennywort NY (E)
HYTE9 Hylotelephium telephioides (Michx.) H. Ohba Allegheny stonecrop
SETE Sedum telephioides Michx. NY (E)
HYAD Hypericum adpressum Raf. ex W. Bartram creeping St. Johnswort NY (E)
HYDE Hypericum densiflorum Pursh bushy St. Johnswort NY (E)
HYDE2 Hypericum denticulatum Walter coppery St. Johnswort NY (E)
HYHYM Hypericum hypericoides (L.) Crantz ssp. multicaule (Michx. ex Willd.) N. Robson St. Andrew's cross NY (E)
HYPR Hypericum prolificum L. shrubby St. Johnswort NY (T)
ILGL Ilex glabra (L.) A. Gray inkberry NY (EV)
ILLA Ilex laevigata (Pursh) A. Gray smooth winterberry NY (EV)
ILMO Ilex montana Torr. & A. Gray ex A. Gray mountain holly NY (EV)
ILOP Ilex opaca Aiton American holly NY (EV)
ILVE Ilex verticillata (L.) A. Gray common winterberry NY (EV)
IPPA Ipomoea pandurata (L.) G. Mey. man of the earth NY (E)
IRPR Iris prismatica Pursh ex Ker Gawl. slender blue iris NY (T)
IRVIS Iris virginica L. var. shrevei (Small) E.S. Anderson Shreve's iris NY (E)
ISLA Isoetes lacustris L. lake quillwort NY (R)
ISRI Isoetes riparia Engelm. ex A. Braun shore quillwort NY (E)
ISME2 Isotria medeoloides (Pursh) Raf. small whorled pogonia T NY (E)
ISVE Isotria verticillata Raf. large whorled pogonia NY (EV)
JEDI Jeffersonia diphylla (L.) Pers. twinleaf NY (T)
JUCI Juglans cinerea L. butternut NY (EV)
JUAM3 Juncus ambiguus Guss. seasice rush NY (E)
JUBI Juncus biflorus Elliot bog rush
JUMAB Juncus marginatus Rostk. var. biflorus (Elliot) Alph. Wood NY (E)
JUBR Juncus brachycarpus Engelm. whiteroot rush NY (E)
JUDE Juncus debilis A. Gray weak rush NY (E)
JUEN Juncus ensifolius Wikstr. swordleaf rush NY (E)
JUSC Juncus scirpoides Lam. needlepod rush NY (E)
JUSTA Juncus stygius L. ssp. americanus (Buchenau) Hultén moor rush NY (E)
JUSU Juncus subcaudatus (Engelm.) Coville & S.F. Blake woodland rush NY (E)
JUTR2 Juncus trifidus L. highland rush NY (T)
JUHO2 Juniperus horizontalis Moench creeping juniper NY (E)
KAAN Kalmia angustifolia L. sheep laurel NY (EV)
KALA Kalmia latifolia L. mountain laurel NY (EV)
KAPO Kalmia polifolia Wangenh. bog laurel NY (EV)
LACA5 Lachnanthes caroliana (Lam.) Dandy Carolina redroot NY (E)
LAFL Lactuca floridana (L.) Gaertn. woodland lettuce NY (E)
LAHI Lactuca hirsuta Muhl. ex Nutt. hairy lettuce NY (E)
LAVE Lathyrus venosus Muhl. ex Willd. veiny pea NY (E)
LEPUM Lechea pulchella Raf. var. moniliformis (E.P. Bicknell) Seymour Leggett's pinweed NY (E)
LERA Lechea racemulosa Michx. Illinois pinweed NY (R)
LETE Lechea tenuifolia Michx. narrowleaf pinweed NY (T)
LEPE Lemna perpusilla Torr. minute duckweed NY (E)
LEVA Lemna valdiviana Phil. valdivia duckweed NY (E)
LEFUF Leptochloa fusca (L.) Kunth ssp. fascicularis (Lam.) N. Snow bearded sprangletop
DIMA10 Diplachne maritima E.P. Bicknell NY (E)
LEAN Lespedeza angustifolia (Pursh) Elliot narrowleaf lespedeza NY (R)
LERE2 Lespedeza repens (L.) W. Bartram creeping lespedeza NY (R)
LEST5 Lespedeza stuevei Nutt. tall lespedeza NY (T)
LEVI6 Lespedeza violacea (L.) Pers. violet lespedeza NY (R)
LEMU Leucospora multifida (Michx.) Nutt. narrowleaf paleseed NY (E)
LICY Liatris cylindracea Michx. Ontario blazing star NY (E)
LISCN2 Liatris scariosa (L.) Willd. var. novae-angliae Lunell New England blazing star
LIBO6 Liatris borealis Nutt. NY (T)
LISC3 Ligusticum scoticum L. Scottish licorice-root NY (E)
LICH Lilaeopsis chinensis (L.) Kuntze eastern grasswort NY (T)
LICA3 Lilium canadense L. Canada lily NY (EV)
LIMI9 Lilium michiganense Farw. Michigan lily NY (E)
LIPH Lilium philadelphicum L. wood lily NY (EV)
LISU Lilium superbum L. turk's-cap lily NY (EV)
LICA17 Limonium carolinianum (Walter) Britton lavender thrift NY (EV)
LIAU6 Limosella australis R. Br. Welsh mudwort NY (R)
LIIN Linum intercursum E.P. Bicknell sandplain flax NY (T)
LIMEM Linum medium (Planch.) Britton var. medium stiff yellow flax NY (E)
LIMET Linum medium (Planch.) Britton var. texanum (Planch.) Fernald stiff yellow flax NY (T)
LIST Linum striatum Walter ridged yellow flax NY (R)
LISU4 Linum sulcatum Riddell grooved flax NY (T)
LILI3 Liparis liliifolia (L.) Rich. ex Ker Gawl. brown widelip orchid NY (E)
LILO Liparis loeselii (L.) Rich. yellow widelip orchid NY (EV)
LIMI12 Lipocarpha micrantha (Vahl) G. Tucker smallflower halfchaff sedge NY (E)
LIAU2 Listera auriculata Wiegand auricled twayblade NY (E)
LIAU3 Listera australis Lindl. southern twayblade NY (E)
LICO5 Listera convallarioides (Sw.) Nutt. ex Elliot broadlipped twayblade NY (E)
LICO6 Listera cordata (L.) R. Br. heartleaf twayblade NY (EV)
LICAC9 Lithospermum caroliniense (Walter ex J.F. Gmel.) MacMill. var. croceum (Fernald) Cronquist Carolina puccoon
LICAC7 Lithospermum caroliniense (Walter ex J.F. Gmel.) MacMill. ssp. croceum (Fernald) Cusick NY (E)
LIUN Littorella uniflora (L.) Asch. American shoreweed NY (E)
LOCA2 Lobelia cardinalis L. cardinalflower NY (EV)
LODO Lobelia dortmanna L. Dortmann's cardinalflower NY (EV)
LONU Lobelia nuttallii Schult. Nuttall's lobelia NY (R)
LOSI Lobelia siphilitica L. great blue lobelia NY (EV)
LOPR Loiseleuria procumbens (L.) Desv. alpine azalea NY (E)
LUSP Ludwigia sphaerocarpa Elliot globefruit primrose-willow NY (T)
LUSP4 Luzula spicata (L.) DC. spiked woodrush NY (E)
LYAL5 Lycopodiella alopecuroides (L.) Cranfill foxtail clubmoss NY (EV)
LYAP4 Lycopodiella appressa (Chapm.) Cranfill southern bog clubmoss NY (EV)
LYCA5 Lycopodiella caroliniana (L.) Pic. Serm. slender clubmoss NY (E)
LYIN2 Lycopodiella inundata (L.) Holub inundated clubmoss NY (EV)
LYAN2 Lycopodium annotinum L. stiff clubmoss NY (EV)
LYCL Lycopodium clavatum L. running clubmoss NY (EV)
LYCO3 Lycopodium complanatum L. groundcedar NY (E)
LYDE Lycopodium dendroideum Michx. tree groundpine NY (EV)
LYDI3 Lycopodium digitatum Dill. ex A. Braun fan clubmoss NY (EV)
LYOB Lycopodium obscurum L. rare clubmoss NY (EV)
LYSI Lycopodium sitchense Rupr. Sitka clubmoss NY (E)
LYTR Lycopodium tristachyum Pursh deeproot clubmoss NY (EV)
LYRU Lycopus rubellus Moench taperleaf water horehound NY (E)
LYPA3 Lygodium palmatum (Bernh.) Sw. American climbing fern NY (E)
LYHY Lysimachia hybrida Michx. lowland yellow loosestrife NY (E)
LYQU Lysimachia quadriflora Sims fourflower yellow loosestrife NY (E)
LYLI2 Lythrum lineare L. wand lythrum NY (E)
MAVI2 Magnolia virginiana L. sweetbay NY (E)
MABA6 Malaxis bayardii Fernald Bayard's adder's-mouth orchid NY (E)
MABR5 Malaxis brachypoda (A. Gray) Fernald white adder's-mouth orchid
MAMOB2 Malaxis monophyllos (L.) Sw. ssp. brachypoda (A. Gray) Á. Löve & D. Löve NY (EV)
MAUN Malaxis unifolia Michx. green adder's-mouth orchid NY (EV)
MACO5 Malus coronaria (L.) Mill. sweet crab apple
MAGL11 Malus glaucescens Rehder NY (E)
MAST Matteuccia struthiopteris (L.) Todaro ostrich fern NY (EV)
MEVI3 Mertensia virginica (L.) Pers. ex Link Virginia bluebells NY (EV)
MIAL2 Mimulus alatus Aiton sharpwing monkeyflower NY (R)
MICA8 Minuartia caroliniana (Walter) Mattf. pine barren stitchwort NY (R)
MIGL5 Minuartia glabra (Michx.) Mattf. Appalachian stitchwort NY (T)
MOCL Monarda clinopodia L. white bergamot NY (E)
MODI Monarda didyma L. scarlet beebalm NY (EV)
MOPE6 Morella pensylvanica (Mirb.) Kartesz northern bayberry
MYPE7 Myrica pensylvanica Mirb. NY (EV)
MYAL3 Myriophyllum alterniflorum DC. alternateflower watermilfoil NY (T)
MYFA2 Myriophyllum farwellii Morong Farwell's watermilfoil NY (T)
MYPI Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb. cutleaf watermilfoil NY (E)
NAGUM2 Najas guadalupensis (Spreng.) Magnus ssp. muenscheri (R.T. Clausen) Haynes & C.B. Hellquist Muenscher's waternymph
NAGUM Najas guadalupensis (Spreng.) Magnus var. muenscheri (R.T. Clausen) Haynes NY (E)
NAGUO2 Najas guadalupensis (Spreng.) Magnus ssp. olivacea (Rosend. & Butters) Haynes & C.B. Hellquist Guadalupe waternymph
NAGUO Najas guadalupensis (Spreng.) Magnus var. olivacea (Rosend. & Butters) Haynes NY (E)
NAMA Najas marina L. spiny naiad NY (E)
NEAQ2 Neobeckia aquatica (Eaton) Greene lakecress
ROAQ Rorippa aquatica (Eaton) Palmer & Steyerm. NY (T)
OELA Oenothera laciniata Hill cutleaf evening primrose NY (E)
OEOA Oenothera oakesiana (A. Gray) J.W. Robbins ex S. Watson & J.M. Coult. Oakes' evening primrose
OEPAO Oenothera parviflora L. var. oakesiana (A. Gray) Fernald NY (T)
OLUN Oldenlandia uniflora L. clustered mille graines NY (E)
OLHO Oligoneuron houghtonii (Torr. & A. Gray ex A. Gray) G.L. Nesom Houghton's goldenrod
SOHO Solidago houghtonii Torr. & A. Gray ex A. Gray T NY (E)
OLOH Oligoneuron ohioense (Frank ex Riddell) G.N. Jones Ohio goldenrod
SOOH Solidago ohioensis Frank ex Riddell NY (T)
OLRIR Oligoneuron rigidum (L.) Small var. rigidum stiff goldenrod
SORI2 Solidago rigida L. NY (T)
OMSY Omalotheca sylvatica (L.) Sch. Bip. & F.W. Schultz woodland arctic cudweed
GNSY2 Gnaphalium sylvaticum L. NY (E)
ONVI2 Onosmodium virginianum (L.) A. DC. wild Job's tears NY (E)
OPPU3 Ophioglossum pusillum Raf. northern adderstongue NY (EV)
OPHU Opuntia humifusa (Raf.) Raf. devil's-tongue NY (EV)
ORAQ Orontium aquaticum L. goldenclub NY (T)
OSCI Osmunda cinnamomea L. cinnamon fern NY (EV)
OSCL2 Osmunda claytoniana L. interrupted fern NY (EV)
OSRE Osmunda regalis L. royal fern NY (EV)
OXVI Oxalis violacea L. violet woodsorrel NY (T)
OXRI Oxypolis rigidior (L.) Raf. stiff cowbane NY (E)
PAQU Panax quinquefolius L. American ginseng NY (EV)
PAFL2 Panicum flexile (Gattinger) Scribn. wiry panicgrass NY (T)
PARIE2 Panicum rigidulum Bosc ex Nees var. elongatum (Pursh) Lelong redtop panicgrass
PAST12 Panicum stipitatum Nash NY (E)
PAGL3 Parnassia glauca Raf. fen grass of Parnassus NY (EV)
PALA10 Paspalum laeve Michx. field paspalum
PALAC Paspalum laeve Michx. var. circulare (Nash) Stone NY (E)
PALAP Paspalum laeve Michx. var. pilosum Scribn. NY (E)
PASE5 Paspalum setaceum Michx. thin paspalum NY (T)
PASEP Paspalum setaceum Michx. var. psammophilum (Nash) D. Banks NY (E)
PELA2 Pedicularis lanceolata Michx. swamp lousewort NY (T)
PEAT2 Pellaea atropurpurea (L.) Link purple cliffbrake NY (EV)
PEGL Pellaea glabella Mett. ex Kuhn smooth cliffbrake NY (T)
PEFRP Petasites frigidus (L.) Fr. var. palmatus (Aiton) Cronquist arctic sweet coltsfoot NY (E)
PHCO24 Phegopteris connectilis (Michx.) Watt long beechfern NY (EV)
PHHE11 Phegopteris hexagonoptera (Michx.) Fée broad beechfern NY (EV)
PHMA4 Phlox maculata L. wild sweetwilliam NY (E)
PHPI Phlox pilosa L. downy phlox NY (E)
PHPUI Physalis pubescens L. var. integrifolia (Dunal) Waterf. husk tomato NY (E)
PHVI5 Physalis virginiana Mill. Virginia groundcherry NY (E)
PHOPI Physocarpus opulifolius (L.) Maxim. var. intermedius (Rydb.) B.L. Rob. Atlantic ninebark NY (E)
PIVU Pinguicula vulgaris L. common butterwort NY (T)
PIBA2 Pinus banksiana Lamb. jack pine NY (R)
PIVI2 Pinus virginiana Mill. Virginia pine NY (E)
PICA19 Piptatheropsis canadensis (Poir.) Romasch., P.M. Peterson & R.J. Soreng Canadian ricegrass
ORCA5 Oryzopsis canadensis (Poir.) Torr. NY (E)
PICA17 Piptatherum canadense (Poir.) Dorn Canadian ricegrass
PLCO2 Plantago cordata Lam. heartleaf plantain NY (T)
PLMAJ Plantago maritima L. var. juncoides (Lam.) A. Gray goose tongue
PLMAJ2 Plantago maritima L. ssp. juncoides (Lam.) Hultén NY (T)
PLAQ2 Platanthera aquilonis Sheviak northern green orchid NY (EV)
PLBL Platanthera blephariglottis (Willd.) Lindl. white fringed orchid NY (EV)
PLCI2 Platanthera ciliaris (L.) Lindl. yellow fringed orchid NY (E)
PLCL Platanthera clavellata (Michx.) Luer small green wood orchid NY (EV)
PLCR Platanthera cristata (Michx.) Lindl. crested yellow orchid NY (E)
PLDI3 Platanthera dilatata (Pursh) Lindl. ex Beck scentbottle NY (EV)
PLFL Platanthera flava (L.) Lindl. palegreen orchid NY (EV)
PLGR2 Platanthera grandiflora (Bigelow) Lindl. greater purple fringed orchid NY (EV)
PLHO3 Platanthera hookeri (Torr. ex A. Gray) Lindl. Hooker's orchid NY (E)
PLHU2 Platanthera huronensis (Nutt.) Lindl. Huron green orchid NY (EV)
PLLA2 Platanthera lacera (Michx.) G. Don green fringed orchid NY (EV)
PLLE2 Platanthera leucophaea (Nutt.) Lindl. prairie white fringed orchid T NY (E)
PLOB Platanthera obtusata (Banks ex Pursh) Lindl. bluntleaved orchid NY (EV)
PLOR4 Platanthera orbiculata (Pursh) Lindl. lesser roundleaved orchid NY (EV)
PLPS2 Platanthera psycodes (L.) Lindl. lesser purple fringed orchid NY (EV)
POCU4 Poa cuspidata Nutt. early bluegrass NY (E)
POGL Poa glauca Vahl glaucous bluegrass NY (E)
POLAF Poa laxa Haenke ssp. fernaldiana (Nannf.) Hyl. Fernald's bluegrass
POFE2 Poa fernaldiana Nannf. NY (E)
PONEI2 Poa nemoralis L. ssp. interior (Rydb.) W.A. Weber inland bluegrass
POIN Poa interior Rydb. NY (E)
POPA Poa paludigena Fernald & Wiegand bog bluegrass NY (E)
POSY Poa sylvestris A. Gray woodland bluegrass NY (E)
POCE3 Podostemum ceratophyllum Michx. hornleaf riverweed NY (T)
POOP Pogonia ophioglossoides (L.) Ker Gawl. snakemouth orchid NY (EV)
POVA5 Polemonium vanbruntiae Britton Vanbrunt's polemonium NY (R)
POLU Polygala lutea L. orange milkwort NY (E)
POBU2 Polygonum buxiforme Small box knotweed NY (E)
POCA8 Polygonum careyi Olney Carey's smartweed NY (T)
PODO4 Polygonum douglasii Greene Douglas' knotweed NY (T)
POER2 Polygonum erectum L. erect knotweed NY (E)
POGL7 Polygonum glaucum Nutt. seaside knotweed NY (R)
POHY2 Polygonum hydropiperoides Michx. swamp smartweed
POHYO Polygonum hydropiperoides Michx. var. opelousanum (Riddell ex Small) Riddell ex W. Stone NY (T)
POSE6 Polygonum setaceum Baldw. bog smartweed
POSEI Polygonum setaceum Baldw. var. interjectum Fernald NY (E)
POTE2 Polygonum tenue Michx. pleatleaf knotweed NY (R)
POVI7 Polypodium virginianum L. rock polypody NY (EV)
POAC4 Polystichum acrostichoides (Michx.) Schott Christmas fern NY (EV)
POBR4 Polystichum braunii (Spenner) Fée Braun's hollyfern NY (EV)
POLO4 Polystichum lonchitis (L.) Roth northern hollyfern NY (E)
POHE4 Populus heterophylla L. swamp cottonwood NY (T)
POAL8 Potamogeton alpinus Balbis alpine pondweed NY (T)
POCO12 Potamogeton confervoides Rchb. Tuckerman's pondweed NY (T)
PODI Potamogeton diversifolius Raf. waterthread pondweed NY (E)
POHI4 Potamogeton hillii Morong Hill's pondweed NY (T)
POOG Potamogeton ogdenii Hellquist & Hilton Ogden's pondweed NY (E)
POPU6 Potamogeton pulcher Tuck. spotted pondweed NY (T)
POST2 Potamogeton strictifolius Benn. narrowleaf pondweed NY (E)
POPA15 Potentilla paradoxa Nutt. Paradox cinquefoil NY (E)
PRBO2 Prenanthes boottii (DC.) A. Gray alpine rattlesnakeroot NY (E)
PRCR Prenanthes crepidinea Michx. nodding rattlesnakeroot NY (E)
PRNA Prenanthes nana (Bigelow) Torr. dwarf rattlesnakeroot NY (E)
PRMI Primula mistassinica Michx. Mistassini primrose NY (T)
PRPE Proserpinaca pectinata Lam. combleaf mermaidweed NY (T)
PRPUD Prunus pumila L. var. depressa (Pursh) Gleason eastern sandcherry NY (T)
PRPUP Prunus pumila L. var. pumila Great Lakes sandcherry NY (E)
PSHEM Pseudognaphalium helleri (Britton) Anderb. ssp. micradenium (Weath.) Kartesz Heller's cudweed
GNHEM Gnaphalium helleri Britton var. micradenium (Weath.) Mahler NY (E)
PTTR Ptelea trifoliata L. common hoptree NY (E)
PTAN2 Pterospora andromedea Nutt. woodland pinedrops NY (E)
PYCL Pycnanthemum clinopodioides Torr. & A. Gray basil mountainmint NY (E)
PYMU Pycnanthemum muticum (Michx.) Pers. clustered mountainmint NY (T)
PYTO Pycnanthemum torrei Benth. Torrey's mountainmint NY (E)
PYVEP Pycnanthemum verticillatum (Michx.) Pers. var. pilosum (Nutt.) Cooperr. whorled mountainmint NY (E)
PYVEV Pycnanthemum verticillatum (Michx.) Pers. var. verticillatum whorled mountainmint NY (T)
PYAS Pyrola asarifolia Michx. liverleaf wintergreen NY (T)
PYMI Pyrola minor L. snowline wintergreen NY (E)
PYBA Pyxidanthera barbulata Michx. flowering pixiemoss NY (E)
QUPH Quercus phellos L. willow oak NY (E)
RACY Ranunculus cymbalaria Pursh alkali buttercup NY (E)
RAHIN Ranunculus hispidus Michx. var. nitidus (Chapm.) T. Duncan bristly buttercup NY (E)
RAMI2 Ranunculus micranthus Nutt. rock buttercup NY (T)
RHINL Rhodiola integrifolia Raf. ssp. leedyi (Rosend. & J.W. Moore) Kartesz Leedy's stonecrop
SEINL Sedum integrifolium (Raf.) A. Nelson ssp. leedyi (Rosend. & J.W. Moore) R.T. Clausen T NY (E)
RHRO3 Rhodiola rosea L. roseroot stonecrop
SERO2 Sedum rosea (L.) Scop. NY (E)
RHAR3 Rhododendron arborescens (Pursh) Torr. smooth azalea NY (EV)
RHCA6 Rhododendron canadense (L.) Torr. rhodora NY (T)
RHLA2 Rhododendron lapponicum (L.) Wahlenb. Lapland rosebay NY (E)
RHMA4 Rhododendron maximum L. great laurel NY (EV)
RHPE4 Rhododendron periclymenoides (Michx.) Shinners pink azalea NY (EV)
RHPR Rhododendron prinophyllum (Small) Millais early azalea NY (EV)
RHVI2 Rhododendron viscosum (L.) Torr. swamp azalea NY (EV)
RHIN7 Rhynchospora inundata (Oakes) Fernald narrowfruit horned beaksedge NY (T)
RHNI Rhynchospora nitens (Vahl) A. Gray shortbeak beaksedge NY (T)
RHSC5 Rhynchospora scirpoides (Torr.) A. Gray longbeak beaksedge NY (R)
RHTO4 Rhynchospora torreyana A. Gray Torrey's beaksedge NY (E)
ROACS Rosa acicularis Lindl. ssp. sayi (Schwein.) W.H. Lewis prickly rose NY (E)
RONI Rosa nitida Willd. shining rose NY (E)
RORA Rotala ramosior (L.) Koehne lowland rotala NY (T)
RUCU Rubus cuneifolius Pursh sand blackberry NY (E)
RUHIH Rudbeckia hirta L. var. hirta blackeyed Susan NY (E)
RUHA2 Rumex hastatulus Baldw. heartwing sorrel NY (E)
RUMA4 Rumex maritimus L. golden dock
RUMAF2 Rumex maritimus L. var. fueginus (Phil.) Dusén NY (E)
SAAN Sabatia angularis (L.) Pursh rosepink NY (E)
SACA26 Sabatia campanulata (L.) Torr. slender rose gentian NY (E)
SAST5 Sabatia stellaris Pursh rose of Plymouth NY (T)
SADE Sagina decumbens (Elliot) Torr. & A. Gray trailing pearlwort NY (E)
SACAS Sagittaria calycina Engelm. var. spongiosa Engelm. hooded arrowhead NY (T)
SATE2 Sagittaria teres S. Watson slender arrowhead NY (E)
SABI Salicornia bigelovii Torr. dwarf saltwort NY (T)
SACO3 Salix cordata Michx. heartleaf willow NY (E)
SAHE2 Salix herbacea L. snowbed willow NY (E)
SAPY Salix pyrifolia Andersson balsam willow NY (T)
SAUV Salix uva-ursi Pursh bearberry willow NY (T)
SALY2 Salvia lyrata L. lyreleaf sage NY (E)
SAMI7 Salvinia minima Baker water spangles NY (EV)
SACA13 Sanguinaria canadensis L. bloodroot NY (EV)
SAPU4 Sarracenia purpurea L. purple pitcherplant NY (EV)
SAAI Saxifraga aizoides L. yellow mountain saxifrage NY (T)
SAOP Saxifraga oppositifolia L. purple mountain saxifrage NY (E)
SAPA14 Saxifraga paniculata Mill. White Mountain saxifrage NY (E)
SCPA2 Scheuchzeria palustris L. rannoch-rush NY (R)
SCPU2 Schizaea pusilla Pursh little curlygrass fern NY (E)
SCHE5 Schoenoplectus heterochaetus (Chase) Soják slender bulrush
SCHE Scirpus heterochaetus Chase NY (E)
SCMA8 Schoenoplectus maritimus (L.) Lye cosmopolitan bulrush
SCMA Scirpus maritimus L. NY (E)
SCNO5 Schoenoplectus novae-angliae (Britton) M.T. Strong New England bulrush
SCNO3 Scirpus novae-angliae Britton NY (E)
SCAM Schwalbea americana L. chaffseed E
SCAN5 Scirpus ancistrochaetus Schuyler barbedbristle bulrush E
SCGE2 Scirpus georgianus Harper Georgia bulrush NY (E)
SCMI4 Scleria minor W. Stone slender nutrush NY (E)
SCMU8 Scleria muehlenbergii Steud. Muehlenberg's nutrush
SCREP Scleria reticularis Michx. var. pubescens Britton NY (E)
SCPAC Scleria pauciflora Muhl. ex Willd. var. caroliniana (Willd.) Alph. Wood Carolina nutrush NY (E)
SCTR Scleria triglomerata Michx. whip nutrush NY (T)
SCVE2 Scleria verticillata Muhl. ex Willd. low nutrush NY (E)
SCIN Scutellaria incana Biehler hoary skullcap NY (E)
SCIN2 Scutellaria integrifolia L. helmet flower NY (E)
SELI5 Sericocarpus linifolius (L.) Britton, Sterns & Poggenb. narrowleaf whitetop aster
ASSO2 Aster solidagineus Michx. NY (T)
SEMA3 Sesuvium maritimum (Walter) Britton, Sterns & Poggenb. slender seapurslane NY (E)
SICA6 Silene caroliniana Walter sticky catchfly NY (EV)
SIMU3 Sisyrinchium mucronatum Michx. needletip blue-eyed grass NY (E)
SMUV Smallanthus uvedalius (L.) Mack. ex Small hairy leafcup
POUV2 Polymnia uvedalia (L.) L. NY (E)
SMPS Smilax pseudochina L. bamboo vine NY (E)
SMPU2 Smilax pulverulenta Michx. downy carrionflower NY (E)
SOLA4 Solidago latissimifolia Mill. Elliott's goldenrod
SOEL2 Solidago elliottii Torr. & A. Gray NY (E)
SOMUA Solidago multiradiata Aiton var. arctica (DC.) Fernald arctic goldenrod NY (T)
SORUA Solidago rugosa Mill. ssp. aspera (Aiton) Cronquist wrinkleleaf goldenrod NY (E)
SORUS Solidago rugosa Mill. ssp. rugosa var. sphagnophila Graves wrinkleleaf goldenrod NY (E)
SOSEM Solidago sempervirens L. var. mexicana (L.) Fernald seaside goldenrod NY (E)
SOSIR2 Solidago simplex Kunth ssp. randii (Porter) Ringius var. racemosa (Greene) Ringius Rand's goldenrod NY (E)
SOSIR3 Solidago simplex Kunth ssp. randii (Porter) Ringius var. randii (Porter) Kartesz & Gandhi Rand's goldenrod NY (T)
SPNA Sparganium natans L. small bur-reed NY (T)
SPOB Sphenopholis obtusata (Michx.) Scribn. prairie wedgescale NY (E)
SPPE3 Sphenopholis pensylvanica (L.) Hitchc. swamp wedgescale NY (E)
SPSE Spiraea septentrionalis (Fernald) Á. Löve & D. Löve northern meadowsweet NY (E)
SPCA6 Spiranthes casei Catling & Cruise Case's lady's tresses NY (EV)
SPCE Spiranthes cernua (L.) Rich. nodding lady's tresses NY (EV)
SPLA4 Spiranthes lacera (Raf.) Raf. northern slender lady's tresses NY (EV)
SPLU2 Spiranthes lucida (H.H. Eaton) Ames shining lady's tresses NY (EV)
SPOC Spiranthes ochroleuca (Rydb.) Rydb. yellow nodding lady's tresses NY (EV)
SPRO Spiranthes romanzoffiana Cham. hooded lady's tresses NY (EV)
SPTU Spiranthes tuberosa Raf. little lady's tresses NY (EV)
SPVE Spiranthes vernalis Engelm. & A. Gray spring lady's tresses NY (E)
SPCL Sporobolus clandestinus (Biehler) Hitchc. rough dropseed NY (E)
SPHE Sporobolus heterolepis (A. Gray) A. Gray prairie dropseed NY (T)
STHY3 Stachys hyssopifolia Michx. hyssopleaf hedgenettle NY (T)
STLO2 Stellaria longipes Goldie longstalk starwort NY (T)
STUM2 Strophostyles umbellata (Muhl. ex Willd.) Britton pink fuzzybean NY (E)
STFIA2 Stuckenia filiformis (Pers.) Börner ssp. alpina (Blytt) Haynes, D.H. Les & M. Kral fineleaf pondweed
POFIA Potamogeton filiformis Pers. var. alpinus (Blytt) Asch. & Graebn. NY (E)
STFIO Stuckenia filiformis (Pers.) Börner ssp. occidentalis (J.W. Robbins) Haynes, D.H. Les & M. Kral western fineleaf pondweed
POFIO Potamogeton filiformis Pers. var. occidentalis (J.W. Robbins) Morong NY (E)
SULI Suaeda linearis (Elliot) Moq. annual seepweed NY (E)
SURO Suaeda rolandii Bassett & C.W. Crompton Roland's seablite NY (E)
SUAQA2 Subularia aquatica L. var. americana (G. Mulligan & Calder) B. Boivin American waterawlwort NY (E)
SYBO2 Symphyotrichum boreale (Torr. & A. Gray) Á. Löve & D. Löve northern bog aster
ASBO7 Aster borealis (Torr. & A. Gray) Prov. NY (T)
SYCI Symphyotrichum ciliolatum (Lindl.) Á. Löve & D. Löve Lindley's aster
ASCI Aster ciliolatus Lindl. NY (E)
SYCO3 Symphyotrichum concolor (L.) G.L. Nesom eastern silver aster
ASCO2 Aster concolor L. NY (E)
SYLAC Symphyotrichum laeve (L.) Á. Löve & D. Löve var. concinnum (Willd.) G.L. Nesom smooth blue aster
ASLAC Aster laevis L. var. concinnus (Willd.) House NY (E)
SYLAI3 Symphyotrichum lanceolatum (Willd.) G.L. Nesom ssp. lanceolatum var. interior (Wiegand) G.L. Nesom white panicle aster
ASLAI5 Aster lanceolatus Willd. var. interior (Wiegand) Semple & Chmielewski NY (E)
SYLAL7 Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve var. lateriflorum calico aster
ASLAH3 Aster lateriflorus (L.) Britton var. hirsuticaulis (Lindl. ex DC.) Porter NY (E)
SYOOO Symphyotrichum oolentangiense (Riddell) G.L. Nesom var. oolentangiense skyblue aster
ASOO4 Aster oolentangiensis Riddell NY (E)
SYPIP2 Symphyotrichum pilosum (Willd.) G.L. Nesom var. pringlei (A. Gray) G.L. Nesom Pringle's aster
ASPIP Aster pilosus Willd. var. pringlei (A. Gray) S.F. Blake NY (T)
SYPUP Symphyotrichum puniceum (L.) Á. Löve & D. Löve var. puniceum purplestem aster
ASPUF Aster puniceus L. var. firmus (Nees) Torr. & A. Gray NY (E)
SYSU5 Symphyotrichum subulatum (Michx.) G.L. Nesom eastern annual saltmarsh aster
ASSU5 Aster subulatus Michx. NY (T)
THVE Thalictrum venulosum Trel. veiny meadow-rue NY (E)
THNO Thelypteris noveboracensis (L.) Nieuwl. New York fern NY (EV)
THPA Thelypteris palustris Schott eastern marsh fern NY (EV)
THSI2 Thelypteris simulata (Davenport) Nieuwl. bog fern NY (EV)
TIDI Tipularia discolor (Pursh) Nutt. crippled cranefly NY (E)
TRGL5 Triantha glutinosa (Michx.) Baker sticky tofieldia
TOGL2 Tofieldia glutinosa (Michx.) Pers. NY (E)
TRIN13 Trichomanes intricatum Farrar weft fern NY (E)
TRCE3 Trichophorum cespitosum (L.) Hartm. tufted bulrush
SCCE2 Scirpus cespitosus L. NY (T)
TRCL4 Trichophorum clintonii (A. Gray) S.G. Sm. Clinton's bulrush
SCCL2 Scirpus clintonii A. Gray NY (E)
TRSE5 Trichostema setaceum Houtt. narrowleaf bluecurls NY (E)
TRPA28 Triglochin palustris L. marsh arrowgrass
TRPA6 Triglochin palustre L., orth. var. NY (T)
TRCE Trillium cernuum L. whip-poor-will flower NY (EV)
TRER3 Trillium erectum L. red trillium NY (EV)
TRFL6 Trillium flexipes Raf. nodding wakerobin NY (E)
TRGR4 Trillium grandiflorum (Michx.) Salisb. white trillium NY (EV)
TRSE2 Trillium sessile L. toadshade NY (E)
TRUN Trillium undulatum Willd. painted trillium NY (EV)
TRTR3 Triphora trianthophora (Sw.) Rydb. threebirds NY (E)
TRDA3 Tripsacum dactyloides (L.) L. eastern gamagrass NY (T)
TRME3 Trisetum melicoides (Michx.) Vasey ex Scribn. purple false oat NY (E)
TRLAL Trollius laxus Salisb. ssp. laxus American globeflower NY (R)
ULTH Ulmus thomasii Sarg. rock elm NY (T)
UTIN Utricularia inflata Walter swollen bladderwort NY (E)
UTJU Utricularia juncea Vahl southern bladderwort NY (T)
UTMI Utricularia minor L. lesser bladderwort NY (T)
UTRA Utricularia radiata Small little floating bladderwort NY (T)
UTST Utricularia striata Leconte ex Torr. striped bladderwort NY (T)
UVPU2 Uvularia puberula Michx. mountain bellwort
UVPUN2 Uvularia puberula Michx. var. nitida (Britton) Fernald NY (E)
VABO Vaccinium boreale I.V. Hall & Aalders northern blueberry NY (T)
VACE Vaccinium cespitosum Michx. dwarf bilberry NY (E)
VAUL Vaccinium uliginosum L. bog blueberry NY (R)
VAUL2 Valeriana uliginosa (Torr. & A. Gray) Rydb. mountain valerian NY (E)
VACH Valerianella chenopodiifolia (Pursh) DC. goosefoot cornsalad NY (E)
VAUM Valerianella umbilicata (Sull.) Alph. Wood navel cornsalad NY (E)
VEVI5 Veratrum virginicum (L.) W.T. Aiton Virginia bunchflower
MEVI2 Melanthium virginicum L. NY (E)
VEAL Verbesina alternifolia (L.) Britton ex Kearney wingstem NY (T)
VEGI Vernonia gigantea (Walter) Trel. giant ironweed NY (E)
VEVI4 Veronicastrum virginicum (L.) Farw. Culver's root NY (T)
VIDEV Viburnum dentatum L. var. venosum (Britton) Gleason southern arrowwood NY (T)
VIED Viburnum edule (Michx.) Raf. squashberry NY (T)
VINUN Viburnum nudum L. var. nudum possumhaw NY (E)
VIBRB Viola brittoniana Pollard var. brittoniana northern coastal violet NY (E)
VIHI2 Viola hirsutula Brainerd southern woodland violet NY (E)
VINE Viola nephrophylla Greene northern bog violet NY (E)
VINO Viola novae-angliae House New England blue violet NY (E)
VIPE Viola pedata L. birdfoot violet NY (EV)
VIPR4 Viola ×primulifolia L. (pro sp.) [lanceolata × macloskeyi] NY (T)
VIVU Vitis vulpina L. frost grape NY (E)
VIAP2 Vittaria appalachiana Farrar & Mickel Appalachian shoestring fern NY (E)
WOAL Woodsia alpina (Bolton) Gray alpine woodsia NY (E)
WOGL Woodsia glabella R. Br. ex Richardson smooth woodsia NY (E)
WOIL Woodsia ilvensis (L.) R. Br. rusty woodsia NY (EV)
WOOB2 Woodsia obtusa (Spreng.) Torr. bluntlobe cliff fern NY (EV)
WOAR Woodwardia areolata (L.) T. Moore netted chainfern NY (EV)
WOVI Woodwardia virginica (L.) Sm. Virginia chainfern NY (EV)
ZIELG Zigadenus elegans Pursh ssp. glaucus (Nutt.) Hultén mountain deathcamas NY (T)
 
†CodeProtected Status
EEndangered
EVExploitably Vulnerable
RRare
TThreatened
 

 

Time Generated: 11/27/2014 03:26 AM CST