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The PLANTS Database provides standardized information aboutthe vascular plants, mosses, liverworts, hornworts, and lichens ofthe U.S. and its territories.
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New York asterSymphyotrichum novi-belgii (L.)
G.L. Nesom var. novi-belgii (L.) G.L.Nesom var. novi-belgil
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Traditional Ecological Knowledge: NewTechnical NoteIndigenous Uses, Management, and Restorationof Oaks in the Far Western United States,Technical Note TN.190.PM.2, is now available.For more than 9,000 years, native peoples inthe West led lives enmeshed with the oaks thatsurrounded them. Learn how they used andmanaged oaks and oak ecosystems, and what isbeing done today.
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4NRS ANTS%0RC IThreatened & EndangeredFederal and State Protected Plants in Pennsylvania625 records returned
Protected plants that are synonyms are indented beneath the current PLANTS accepted name; common names are from PLANTS.
United States
Pennsylvania
USFWS Endangered Species Program. 2006. All plants(http://ecos.fws.gov/tesspublic/SpeciesReport.do?dsource=plants, 20 January 2006). US Fish andWildlife Service.
Thompson, S.A. 1997. Vascular plants: review of status in Pennsylvania(http://www.dcnr.state.pa.us/pabs/vascular-plants.htm, 20 October 2002). Department of Conservationand Natural Resources.
FederalProtectedStatus1Symbol Scientific Name
ACDE4 Acalypha deamii (Weath.) H.E. Ahles
ACRE Aconitum reclinatum A. Gray
ACUN Aconitum uncinatum L.
ACAM
AC P0 11
CIAM
AEVI3
AGAU3
TOAU
AGOB
AGDE5
AGPA12
AGPE
AGAL8
ALFA2
ALTR7
ALPLA
ALVIC
AMCA2
AMPU2
AMBA
AMHU2
AMOB2
AMSA
AMCO
AMBR
ANPO
ANCY
ANSO
ANVI13
APHY
Acorus americanus (Raf.) Raf.
Actaea podocarpa DC.
Cimicifuga americana Michx.
Aeschynomene virginica (L.) Britton, Sterns & Poggenb.
Agalinis auriculata (Michx.) S.F. Blake
Tomanthera auriculata (Michx.) Raf.
Agalinis obtusifolia Raf.
Agalinis decemloba (Greene) Pennell
Agalinis paupercula (A. Gray) Britton
Agrostis perennans (Walter) Tuck.
Agrostis altissima (Walter) Tuck.
Aletris farinosa L.
Alisma triviale Pursh
Alisma plantago-aquatica L. var. americanum Schult.
Alnus viridis (Chaix) DC. ssp. crispa (Aiton) Turrill
Amaranthus cannabinus (L.) Sauer
Amaranthus pumilus Raf.
Amelanchier bartramiana (Tausch) M. Roem.
Amelanchier humilis Wiegand
Amelanchier obovalis (Michx.) Ashe
Amelanchier sanguinea (Pursh) DC.
Ammannia coccinea Rottb.
Ammophila breviligulata Fernald
Andromeda polifolia L.
Anemone cylindrica A. Gray
Antennaria solitaria Rydb.
Antennaria virginica Stebbins
Aplectrum hyemale (Muhl. ex Willd.) Torr.
Common Name
Deam's threeseedmercury
trailing whitemonkshood
southern bluemonkshood
sweetflag
mountain bugbane
Virginia jointvetch
earleaf false foxglove
tenlobe false foxglove
smallflower falsefoxglove
upland bentgrass
white colicroot
northern water plantain
mountain alder
tidalmarsh amaranth
seaside amaranth
oblongfruit serviceberry
low serviceberry
coastal serviceberry
roundleaf serviceberry
valley redstem
American beachgrass
bog rosemary
candle anemone
singlehead pussytoes
shale barren pussytoes
Adam and Eve
State ProtectedStatust
PA (X)
T
PA (E)
PA (T)
PA (E)
PA (R)
PA (X)
PA (E)
PA (X)
PA (E)
PA (X)
PA (E)
PA (E)
PA (E)
PA (R)
PA (E)
PA (E)
PA (E)
PA (E)
PA (T)
PA (T)
PA (R)
PA (E)
PA (E)
PA (R)
PA (R)
T
I IIUrewIenu 3CUrc1I AeSULtS Iu3UIn-i rlJ-XIN 1
ARHI
ARMI5
ARPU3
ARUV
ARBU
ARAN7
POAN5
ARPU8
ARAC3
ARCAC
ASRU
ASVA
ASBR2
ASPI
ASRE
ASNE2
BAHA
BECA2
BIBE2
MEBE2
BIBI3
BOAS
BOCU
BUAM
CAED
CASC5
CAAD2
CAAL3
CAAQ
CAAT2
CAAU3
CABA3
CABA9
CABE2
CABI3
CABU7
CABU6
CACA14
CACH5
CACO21
CACR4
CACRB
CACR9
CADI4
CADI6
CAEB2
CAFL4
CAFO4
CAGA3
CAGE2
Arabis hirsuta (L.) Scop.
Arabis missouriensis Greene
Arceuthobium pusillurn Peck
Arctostaphylos uva-ursi (L.) Spreng.
Arethusa bulbosa L.
Argentina anserina (L.) Rydb.
Potentilla anserina L.
Aristida purpurascens Poir.
Arnica acaulis (Walter) Britton, Sterns & Poggenb.
Arternisia campestris L. ssp. caudata (Michx.) H.M. Hall& Clem.
Asclepias rubra L.
Asclepias variegata L.
Asplenium bradleyi D.C. Eaton
Aspleniurn pinnatifidum Nutt.
Asplenium resiliens Kunze
Astragalus neglectus (Torr. & A. Gray) Sheldon
Baccharis halirnifolia L.
Berberis canadensis Mill.
Bidens beckii Torr. ex Spreng.
Megalodonta beckii (Torr. ex Spreng.) Greene
Bidens bidentoides (Nutt.) Britton
Boltonia asteroides (L.) L'H1r.
Bouteloua curtipendula (Michx.) Torr.
Buchnera americana L.
Cakile edentula (Bigelow) Hook.
Carnassia scilloides (Raf.) Cory
Carex adusta Boott
Carex alata Torr.
Carex aquatilis Wahlenb.
Carex atherodes Spreng.
Carex aurea Nutt.
Carex backii Boott
Carex barrattii Schwein. & Torr.
Carex bebbii Olney ex Fernald
Carex bicknellii Britton
Carex bullata Schkuhr ex Willd.
Carex buxbaumii Wahlenb.
Carex careyana Torr. ex Dewey
Carex chordorrhiza Ehrh. ex L. f.
Carex collinsii Nutt.
Carex crawfordii Fernald
Carex crinita Lam. var. brevicrinis Fernald
Carex cryptolepis Mack.
Carex diandra Schrank
Carex disperma Dewey
Carex eburnea Boott
Carex flava L.
Carex formosa Dewey
Carex garberi Fernald
Carex geyeri Boott
hairy rockcress
green rockcress
eastern dwarf mistletoe
kinnikinnick
dragon's mouth
silverweed cinquefoil
arrowfeather threeawn
common leopardbane
field sagewort
red milkweed
redring milkweed
Bradley's spleenwort
lobed spleenwort
blackstem spleenwort
Cooper's milkvetch
eastern baccharis
American barberry
Beck's water-marigold
Delmarva beggarticks
white doll's daisy
sideoats grama
American bluehearts
American searocket
Atlantic camas
lesser brown sedge
broadwing sedge
water sedge
wheat sedge
golden sedge
Back's sedge
Barratt's sedge
Bebb's sedge
Bicknell's sedge
button sedge
Buxbaum's sedge
Carey's sedge
.creeping sedge
Collins' sedge
Crawford's sedge
fringed sedge
northeastern sedge
lesser panicled sedge
softleaf sedge
bristleleaf sedge
yellow sedge
handsome sedge
elk sedge
Geyer's sedge
PA (E)
PA (E)
PA (T)
PA (X)
PA (E)
PA (T)
PA (T)
PA (E)
PA (E)
PA (X)
PA (E)
PA (E)
PA (R)
PA (E)
PA (E)
PA (R)
PA (X)
PA (E)
PA (E)
PA (E)
PA (T)
PA (X)
PA (R)
PA (E)
PA (X)
PA (T)
PA (T)
PA (E)
PA (E)
PA (X)
PA (X)
PA (E)
PA (E)
PA (E)
PA (R)
PA (E)
PA (X)
PA (T)
PA (E)
PA (E)
PA (E)
PA (T)
PA (R)
PA (E)
PA (T)
PA (E)
PA (E)
PA (E)
bi-t,-~. II.,ln.-~t,~ ~ ~ Itb ~ 1kf~A1~t~f~A P tnt,~mV~hr,,.*-A') ~ 1 I')~flAAQ
IIIUL1C 'r)in UUIQIUUL ~e~1 s It U iJIA rlU-UN I 3
CAHY3 Carex hyalinolepis Steud.
CALA11 Carex lasiocarpa Ehrh.
CALI7 Carex limosa L.
CAMAI2 Carex magellanica Lam. ssp. irrigua (Wahlenb.) Hult~n
CAPA22 Carex paupercula Michx.
CAME2 Carex meadii Dewey
CAMI18 Carex mitchelliana M.A. Curtis
CAOL3 Carex oligosperma Michx.
CAPA19 Carex pauciflora Lightf.
CAPO4 Carex polymorpha Muhl.
CAPR6 Carex prairea Dewey ex AIph. Wood
CAPS Carex pseudocyperus L.
CARE4 Carex retrorsa Schwein.
CARI Carex richardsonii R. Br.
CASA8 Carex sartwellii Dewey
CASC9 Carex schweinitzii Dewey ex Schwein.
CASI12 Carex siccata Dewey
CAAE Carex aenea Fernald
CAST16 Carex sterilis Willd.
CATE6 Carex tetanica Schkuhr
CATY Carex typhina Michx.
CAVI5 Carex viridula Michx.
CAWI7 Carex wiegandii Mack.
CEARV4 Cerastium arvense L. ssp. velutinum (Raf.) Ugboroghovar. villosum (Muhl. ex Darl.) Hollick & Britton
CEARV6 Cerastium arvense L. var. villosissimum Pennell
CHTH2 Chamaecyparis thyoides (L.) Britton, Sterns &Poggenb.
CHPO6 Chamaesyce polygonifolia (L.) Small
CHLA6 Chasmanthium laxum (L.) Yates
CHFO3 Chenopodium foggii Wahl
CHVI5 Chrysogonum virginianum L.
CHMA14 Chrysopsis mariana (L.) Elliot
CIHO2 Cirsium horridulum Michx.
CLMA Cladium mariscoides (Muhl.) Torr.
CLVI4 Clematis viorna L.
CLAC3 Clethra acuminata Michx.
shoreline sedge
woollyfruit sedge
mud sedge
boreal bog sedge
Mead's sedge
Mitchell's sedge
fewseed sedge
fewflower sedge
variable sedge
prairie sedge
cypress-like sedge
knotsheath sedge
Richardson's sedge
Sartwell's sedge
Schweinitz's sedge
dryspike sedge
dioecious sedge
rigid sedge
cattail sedge
little green sedge
Wiegand's sedge
field chickweed
Atlantic white cedar
seaside sandmat
slender woodoats
Fogg's goosefoot
green and gold
Maryland goldenaster
yellow thistle
smooth sawgrass
vasevine
mountainsweetpepperbush
Atlantic pigeonwings
whitemouth dayflower
Virginia dayflower
Chinese hemlockparsley
spring coralroot
pink tickseed
scrambled eggs
water pygmyweed
Willdenow's croton
fragile rockbrake
Fraser's cymophyllus
PA (X)
PA (R)
PA (T)
PA (R)
PA (E)
PA (E)
PA (T)
PA (E)
PA (T)
PA (T)
PA (E)
PA (E)
PA (E)
PA (X)
PA (E)
PA (X)
PA (E)
PA (T)
PA (E)
PA (E)
PA (T)
PA (E)
PA (X)
PA (T)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (X)
PA (X)
PA (E)
PA (E)
PA (X)
PA (E)
PA (X)
PA (X)
PA (E)
CLMA4
COER
COVI3
COCH2
COWI5
COWI2
CORO
COAU2
CRAQ
CRWI5
CREL2
CRST2
CYFR4
Clitoria mariana L.
Commelina erecta L.
Commelina virginica L.
Conioselinum chinense (L.) Britton, Sterns & Poggenb.
Corallorhiza wisteriana Conrad
Corallorrhiza wisteriana Conrad, orth. var.
Coreopsis rosea Nutt.
Corydalis aurea Willd.
Crassula aquatica (L.) Schoenl.
Croton willdenowii G.L. Webster
Crotonopsis elliptica Willd.
Cryptogramma stelleri (S.G. Gmel.) Prantl
Cymophyllus fraserianus (Ker Gawl.) Kartesz & Gandhi
I nieaieneu1C 3CeanI1 AU~SUILS I U 3UIA rLtIdIN I ag'u1rage, U uI-)
CYFR Cymophyllus fraseri (Andrews) Mack. ex Britton
CYLA Cynanchum laeve (Michx.) Pers.
CYVIB Cynoglossum virginianum L. var. boreale (Fernald)Cooperr.
CYBO Cynoglossum boreale Fernald
CYDI3 Cyperus diandrus Torr.
CYHO Cyperus houghtonii Torr.
CYOD Cyperus odoratus L.
CYEN Cyperus engelmannii Steud.
CYPO Cyperus polystachyos Rottb.
CYRE3 Cyperus refractus Engelm. ex'Boeckeler
CYRE5 Cyperus retrorsus Chapm.
CYSC3 Cyperus schweinitzii Torr.
CYCA5 Cypripedium candidum Muhl. ex Willd.
CYPA19 Cypripedium parviflorum Salisb.
CYPAP3 Cypripedium parviflorum Salisb. var. pubescens (Willd.)
Knight
CYPU10 Cypripedium pubescens Willd.
CYRE6 Cypripedium reginae Walter
CYLA4 Cystopteris laurentiana (Weath.) Blasdell
DAFRF Dasiphora fruticosa (L.) Rydb. ssp. floribunda (Pursh)
Kartesz
POFR4 Potentilla fruticosa auct. non L.
DEEX Delphinium exaltatum Alton
DESE Desmodium sessilifolium (Torr.) Torr. & A. Gray
DIOB3 Diarrhena obovata (Gleason) Brandenburg
DIEX Dicentra eximia (Ker Gawl.) Torr.
DIDID Dichanthelium dichotomum (L.) Gould var. dichotomum
PAAN10 Panicum annulum Ashe
PALU4 Panicum lucidum Ashe
DILA9 Dichanthelium laxiflorum (Lam.) Gould
PALA15 Panicum laxiflorum Lam.
DILE2 Dichanthelium leibergii (Vasey) Freckmann
PALE7 Panicum leibergii (Vasey) Scribn.
DIOLS Dichanthelium oligosanthes (Schult.) Gould var.scribnerianum (Nash) Gould
PASC10 Panicum scoparium S. Watson ex Nash, non Lam.
DIOVA Dichanthelium ovale (Elliot) Gould & C.A. Clark var.addisonii (Nash) Gould & C.A. Clark
PACO20 Panicum commonsianum Ashe
DISAP Dichanthelium sabulorum (Lam.) Gould & C.A. Clarkvar. patulum (Scribn. & Merr.) Gould & C.A. Clark
PACOE Panicum commonsianum Ashe var. euchlamydeum(Shinners) Pohl
DISP4 Dichanthelium spretum (Schult.) Freckmann
PASP9 Panicum spretum Schult.
DIXA Dichanthelium xanthophysum (A. Gray) Freckmann
PAXA4 Panicum xanthophysum A. Gray
DICO6 Digitaria cognata (Schult.) Pilg.
DISP Distichlis spicata (L.) Greene
honeyvine
wild comfrey
umbrella flatsedge
Houghton's flatsedge
fragrant flatsedge
manyspike flatsedge
reflexed flatsedge
pine barren flatsedge
Schweinitz's flatsedge
white lady's slipper
lesser yellow lady'sslipper
greater yellow lady'sslipper
showy lady's slipper
St. Lawrencebladderfern
shrubby cinquefoil
tall larkspur
sessileleaf ticktrefoil
obovate beakgrain
turkey corn
cypress panicgrass
openflower rosettegrass
Leiberg's panicum
Scribner's rosette grass
Addison's rosette grass
hemlock rosette grass
PA (E)
PA (E)
PA (X)
PA (E)
PA (E)
PA (R)
PA (X)
PA (E)
PA (X)
PA (R)
PA (X)
PA (E)
PA (V)
PA (T)
PA (E)
PA (E)
PA (E)
PA (X)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (X)
PA (E)
PA (X)
PA (E)
PA (E)
Eaton's rosette grass
slender rosette grass
fall witchgrass
saltgrass
PA
PA
PA
(E)
(T)
(x)
/-nbtt.1- - *rA ,Aýo-,~ 1,.M,~~' /1 t-Z / 1) /) A Q
I IIUieaIenu OCeal-Ic AUSeUILSI U 3JJ1A 13u ~raeio Jrug J 01 1 J
DOAM Dodecatheon amethystinum (Fassett) Fassett
DOME Dodecatheon meadia L.
DRRE2 Draba reptans (Lam.) Fernald
DRCA3 Dryopteris campyloptera Clarkson
DRCE Dryopteris celsa (Wm. Palmer) Knowlt., Palmer &Pollard ex Small
DRCL Dryopteris clintoniana (D.C. Eaton) Dowell
ECLA Echinacea laevigata (C.L. Boynt. & Beadle) S.F. Blaike
jeweled shootingstar
pride of Ohio
Carolina draba
mountain woodfern
log fern
ECWA
ELAM3
ELMI
ELCO2
ELEL4
ELGE
ELCA2
ELIN
ELOB2
ELOBP
ELOL
ELPA5
ELQU
ELQU2
ELPAF
ELRO
ELRO2
ELTEV
ELTR5
ELTU
ELCA3
ELNY
ELSC
EPST
EQFE
EQVA
ERBU
ERDE5
ERPA4
ERGR8
ERTE12
ERVI9
ERAQ
EURA5
LERA4
EUAL2
EULE
EUIP
EUPU4
Echinochloa walteri (Pursh) A. Heller
Elatine americana (Pursh) Arn.
Elatine minima (Nutt.) Fisch. & C.A. Mey.
Eleocharis compressa Sull.
Eleocharis elliptica Kunth
Eleocharis geniculata (L.) Roem. & Schult.
Eleocharis caribaea (Rottb.) S.F. Blake
Eleocharis intermedia Schult.
Eleocharis obtusa (Willd.) Schult.
Eleocharis obtusa (Willd.) Schult. var. peasei Svens.
Eleocharis olivacea Torr.
Eleocharis parvula (Roem. & Schult.) Link ex Bluff,Nees & Schauer
Eleocharis quadrangulata (Michx.) Roem. & Schult.
Eleocharis quinqueflora (Hartmann) 0. Schwarz
Eleocharis pauciflora (Lightf.) Link var. fernaldiiSvens.
Eleocharis robbinsii Oakes
Eleocharis rostellata (Torr.) Torr.
Eleocharis tenuis (Willd.) Schult. var. verrucosa(Svens.) Svens.
Eleocharis tricostata Torr.
Eleocharis tuberculosa (Michx.) Roem. & Schult.
Elephantopus carolinianus Raeusch.
Ellisia nyctelea (L.) L.
Elodea schweinitzii (Planch.) Caspary
Epilobium strictum Muhl. ex Spreng.
Equisetum xferrissii Clute (pro sp.) [hyemale xlaevigatum]
Equisetum variegatum Schleich. ex F. Weber & D. Mol
Erigenia bulbosa (Michx.) Nutt.
Eriocaulon decangulare L.
Eriocaulon parkeri B.L. Rob.
Eriophorum gracile W.D.J. Koch
Eriophorum tenellum Nutt.
Eriophorum viridicarinatum (Engelm.) Fernald
Eryngium aquaticum L.
Eubotrys racemosa (L.) Nutt.
Leucothoe racemosa (L.) A. Gray
Eupatorium album L.
Eupatorium leucolepis (DC.) Torr. & A. Gray
Euphorbia ipecacuanhae L.
Euphorbia purpurea (Raf.) Fernald
Clinton's woodfern
smooth purpleconeflower
coast cockspur grass
American waterwort
small waterwort
flatstem spikerush
elliptic spikerush
Canada spikesedge
matted spikerush
blunt spikerush
bright green spikerush
dwarf spikerush
squarestem spikerush
fewflower spikerush
Robbins' spikerush
beaked spikerush
slender spikerush
three-angle spikerush
cone-cup spikerush
Carolina elephantsfoot
Aunt Lucy
Schweinitz's waterweed
downy willowherb
mr variegated scouringrush
harbinger of spring
tenangle pipewort
estuary pipewort
slender cottongrass
fewnerved cottongrass
thinleaf cottonsedge
rattlesnakemaster
swamp doghobble
white thoroughwort
justiceweed
American ipecac
Darlington's glade
E
PA (T)
PA (E)
PA (X)
PA (E)
PA (E)
PA (T)
PA (X)
PA (E)
PA (E)
PA (R)
PA (E)
PA (E)
PA (E)
PA (T)
PA (E)
PA (R)
PA (E)
PA (E)
PA (E)
PA (T)
PA (E)
PA (E)
PA (X)
PA (X)
PA (E)
PA (T)
PA (X)
PA (E)
PA (E)
PA (E)
PA (T)
PA (X)
PA (X)
PA (E)
PA (E)
PA (T)
PA (X)
PA (T)
PA (X)
PA (X)
PA (E)
PA (E)
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spurge
warty spurgeEUSP
EUOB3
EUSP3
ASSP11
EUCA26
EUTE7
FEPA2
FIAN
FI PU
FRCA2
FRPR
GARE2
GAVO
GALA2
GAHI2
GABR5
GADU
GEAL4
GECA10
GESA
GEVI5
GEVIV3
GEPR6
GEBI2
GLBO
Euphorbia spathulata Lam.
Euphorbia obtusata Pursh
Eurybia spectabilis (Aiton) G.L. Nesom
Aster spectabflis Alton
Euthamia caroliniana (L.) Greene ex Porter & Britton
Euthamia tenuifolia (Pursh) Nutt.
Festuca paradoxa Desv.
Fimbristylis annua (All.) Roem. & Schult.
Fimbristylis puberula (Michx.) Vahl
Frasera caroliniensis Walter
Fraxinus profunda (Bush) Bush
Galactia regularis (L.) Britton, Sterns & Poggenb.
Galactia volubilis (L.) Britton
Galium labradoricum (Wiegand) Wiegand
Gaultheria hispidula (L.) Muhl. ex Bigelow
Gaylussacia brachycera (Michx.) A. Gray
Gaylussacia dumosa (Andrews) Torr. & A. Gray
Gentiana alba Muhl. ex Nutt.
Gentiana catesbaei Walter
Gentiana saponaria L.
Gentiana villosa L.
Gentianopsis virgata (Raf.) Holub ssp. virgata
Gent/anopsis procera (T. Holm) Ma
Geranium bicknelii Britton
Glyceria borealis (Nash) Batchelder
eastern showy aster
slender goldentop
clustered fescue
annual fimbry
hairy fimbry
American columbo
pumpkin ash
eastern milkpea
downy milkpea
northern bog bedstraw
creeping snowberry
box huckleberry
dwarf huckleberry
plain gentian
Elliott's gentian
harvestbells
striped gentian
lesser fringed gertian
Bicknell's cranesbillsmall floatingmannagrass
Atlantic mannagrass
checkered rattlesnakeplantain
golden hedgehyssop
Appalachian oakfern
blackspore oakfern
bearded skeletongrass
hoary frostweed
swamp sunflower
bouquet mudplantain
Maryland hawkweed
sweetgrass
little barley
American featherfoil
thymeleaf bluet
rock clubmoss
fir clubmoss
goldenseal
manyflowermarshpennywort
PA (E)
PA (E)
PA (T)
PA (E)
PA (T)
PA (X)
PA (E)
PA (E)
PA (X)
PA (X)
PA (E)
PA (R)
PA (E)
PA (E)
PA (X)
PA (X)
PA (E)
PA (E)
PA (X)
PA (E)
PA (T)
PA (E)
PA (T)
PA (E)
PA (E)
PA (X)
PA (X)
PA (E)
PA (X)
PA (E)
PA (E)
PA (E)
PA (X)
PA (X)
PA (X)
PA (E)
PA (X)
PA (V)
PA (X)
GLOB Glyceria obtusa (Muhl.) Trin.
GOTE Goodyera tesselata Lodd.
GRAU Grat/ola aurea Pursh
GYAP Gymnocarpium appalachianum Pryer
GYHE3 Gymnocarpium xhetero'porum W.H. Wagner (pro sp.)[appalachianum x robert/anum]
GYHE Gymnocarpium heterosporum W.H. Wagner
GYAM Gymnopogon ambiguus (Michx.) Britton, Sterns &Poggenb.
HEBI2 Helianthemum bicknel/ii Fernald
HEAN2 Helianthus angustifolius L.
HEMU5 Heteranthera mul/tflora (Griseb.) Horn
HIGR5 Hieracium greenii Porter & Britton
HITR5 Hieracium trail/lii Greene
HIOD Hierochloe odorata (L.) P. Beauv.
HOPU Hordeum pusillum Nutt.
HOIN Hottonia inflata Elliot
HOSE2 Houstonia serpyllifolia Michx.
HEMI15 Hedyotis michauxii Fosberg
HUPO2 Huperzia porophila (Lloyd & Underw.) Holub
HUSE Huperzia selago (L.) Bernh. ex Schrank & Mart.
HYCA Hydrastis canadensis L.
HYUM Hydrocotyle umbellata L.
-Aý 1 /1 < /100 Q
I nrealene1U 3eareii IM:SUILSI U 3JJIA rltuAN 1 3 aei iirage / 01 1-)
HYMA
HYTE9
S ETE
HYAD
HYCR3
HYST3
HYDE
HYDE2
HYDR
HYGY
HYMA2
ILGL
ILOP
IOPI
IRCR
IRPR
IRVE
IRVI
ISME2
ITVI
JUALN
JUAL
JUARL
JUBA
JUBI
JUBR
JUBR2
JUDI
JUFI
JUGR
JUGY
JUMI2
JUSC
J UTO
KOMA
KOCR
LAJA
LAOC2
LAPA4
LEGR
LEBU
LEOB2
LEVA
LEAN
LEST5
LICA16
LIAU6
LIBO3
Hydrophyllum macrophyllum Nutt.
Hylotelephium telephioides (Michx.) H. Ohba
Sedum telephioides Michx.
Hypericum adpressum Raf. ex W. Bartram
Hypericum crux-andreae (L.) Crantz
Hypericum stans (Michx. ex Willd.) P. Adams & N.Robson
Hypericum densiflorum Pursl§
Hypericum denticulatum Walter
Hypericum drummondii (Grev. & Hook.) Torr. & A. Gray
Hypericum gymnanthum Engelm. & A. Gray
Hypericum majus (A. Gray) Britton
Ilex glabra (L.) A. Gray
Ilex opaca Alton
Iodanthus pinnatifidus (Michx.) Steud.
Iris cristata Aiton
Iris prismatica Pursh ex Ker Gawl.
Iris verna L.
Iris virginica L.
Isotria medeoloides (Pursh) Raf.
Itea virginica L.
Juncus alpinoarticulatus Chaix ssp. nodulosus(Wahlenb.) Hamet-Ahti
Juncus alpinus auct. non Viii.
Juncus arcticus Willd. ssp. littoralis (Engelm.) Hult~n
Juncus balticus Willd.
Juncus biflorus Elhot
Juncus brachycarpus Engelm.
Juncus brachycephalus (Engelm.) Buchenau
Juncus dichotomus Elliot
Juncus filiformis L.
Juncus greenei Oakes & Tuck.
Juncus gymnocarpus Coville
Juncus militaris Bigelow
Juncus scirpoides Lam.
Juncus torreyi Coville
Koeleria macrantha (Ledeb.) Schult.
Koeleria cristata auct. non Pers. p.p.
Lathyrus japonicus Willd.
Lathyrus ochroleucus Hook.
Lathyrus palustris L.
Ledum groenlandicum Oeder
Leiophyllum buxifolium (Bergius) Elliot
Lemna obscura (Austin) Daubs
Lemna valdiviana Phil.
Lespedeza angustifolia (Pursh) Elliot
Lespedeza stuevei Nutt.
Ligusticum canadense (L.) Britton
Limosella australis R. Br.
Linnaea borealis L.
largeleaf waterleaf
Allegheny stonecrop
creeping St. Johnswort
St. Peterswort
bushy St. Johnswort
coppery St. Johnswort
nits and lice
claspingleaf St.Johnswort
large St. Johnswort
inkberry
American holly
purplerocket
dwarf crested iris
slender blue iris
dwarf violet iris
Virginia iris
small whorled pogonia T
Virginia sweetspire
northern green rush
mountain rush
PA (E)
PA (R)
PA (X)
PA (X)
PA (T)
PA (X)
PA (X)
PA (X)
PA (T)
PA (X)
PA (T)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (X)
PA (T)
PA (T)
PA (T)
PA (E)
PA (T)
PA (E)
PA (R)
PA (X)
PA (R)
PA (E)
PA (E)
PA (E)
PA (X)
PA (T)
PA (T)
PA (E)
PA (R)
PA (X)
PA (X)
PA (X)
PA (E)
PA (X)
PA (E)
PA (X)
PA (T)
bog rush
whiteroot rush
smallhead rush
forked -rush
thread rush
Greene's rush
Pennsylvania rush
bayonet rush
needlepod rush
Torrey's rush
prairie Junegrass
beach pea
cream pea
marsh pea
bog Labrador tea
sandmyrtle
little duckweed
valdivia duckweed
narrowleaf lespedeza
tall lespedeza
Canadian licorice-root
Welsh mudwort
twinflower
-111ý 1 11<1100Q
111UL1C iiieatene Aeaicii euIt U3)LJ1XrtX lNI
LIIN Linum intercursum E.P. Bicknell
LISU4 Linum sulcatum Riddell
LIMI12 Lipocarpha micrantha (Vahl) G. Tucker
HEMI5 Hemicarpha micrantha (Vahl) Pax
LIAU3 Listera australis Lindl.
LICO6 Listera cordata (L.) R. Br.
LISM Listera smallii Wiegand
LICA13 Lithospermum caroliniense (Walter ex J.F. Gmel.)MacMill.
LILA2 Lithospermum latifolium Michx.
LODO Lobelia dortmanna L.
LOKA
LONU
LOPU
LOHI
LOOB
LOVI
Lobelia kalmii L.
Lobelia nuttallii Schult.
Lobelia puberula Michx.
Lonicera hirsuta Eaton
Lonicera oblongifolia (Goldie) Hook.
Lonicera villosa (Michx.) Schult.
LUDE4 Ludwigia decurrens Walter
LUPO Ludwigia polycarpa Short & Peter
LUSP Ludwigia sphaerocarpa Elliot
LUPE3
LUBU
LYAL5
LYAP4
LYSA
DISA11
LYRU
LYPA3
LYMA2
LYHY
LYAL4
MATR
MAVI2
MABA6
Lupinus perennis L.
Luzula bulbosa (Alph. Wood) Smyth & Smyth
Lycopodiella alopecuroides (L.) Cranfill
Lycopodiella appressa (Chapm.) Cranfill
Lycopodium sabinifolium Willd.
Diphasiastrum sabinifolium (Willd.) Holub
Lycopus rubellus Moench
Lygodium palmatum (Bernh.) Sw.
Lyonia mariana (L.) D. Don
Lysimachia hybrida Michx.
Lythrum alatum Pursh
Magnolia tripetala (L.) L.
Magnolia virginiana L.
Malaxis bayardii Fernald
sandplain flax
grooved flax
smallflower halfchaffsedge
southern twayblade
heartleaf twayblade
kidneyleaf twayblade
Carolina puccoon
American stoneseed
Dortmann'scardinalflower
Ontario lobelia
Nuttall's lobelia
downy lobelia
hairy honeysuckle
swamp fly honeysuckle
mountain flyhoneysuckle
wingleaf primrose-willow
manyfruit primrose-willow
globefruit primrose-willow
sundial lupine
bulbous woodrush
foxtail clubmoss
southern bog clubmoss
savinleaf groundpine
taperleaf water
horehound
American climbing fern
piedmont staggerbush
lowland yellowloosestrife
winged lythrum
umbrella-tree
sweetbay
Bayard's adder's-mouthorchid
white adder's-mouthorchid
Monongahela Barbara'sbuttons
climbing milkvine
Meehan's mint
threeflower melicgrass
minniebush
Nuttall's mudflower
Appalachian stitchwort
naked miterwort
raIg o U1 iJ
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (T)
PA (E)
PA (X)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (X)
PA (R)
PA (E)
PA (E)
PA (T)
PA (X)
PA (E)
PA (R)
PA (E)
PA (T)
PA (E)
PA (R)
PA (T)
PA (R)
PA (E)
PA (E)
PA (E)
PA (E)
PA (T)
PA (R)
PA (X)
PA (T)
PA (E)
MABR5 Malaxis brachypoda (A. Gray) Fernald
MAGR7 Marshallia grandiflora Beadle & F.E. Boynt.
MAOB2
MECO
MENI
MEPI2
MIMI6
MIGL5
MINU3
Matelea obliqua (Jacq.) Woodson
Meehania cordata (Nutt.) Britton
Melica nitens (Scribn.) Nutt. ex Piper
Menziesia pilosa (Michx. ex Lam.) Juss. ex Pers.
Micranthemum micranthemoides (N utt.) Wettst.
Minuartia glabra (Michx.) Mattf.
Mitella nuda L.
I iiieaienU1C 3eaIVII AC.SUILS U 31IA rlýIAIdN 13c
MOPU
MOCH
MUCA2
MUUN
MYGA
MYFA2
MYHE2
MYSI
MYEX
MYTE
MYVE3
NAGR
NAMA
NELU
NYCO
OCNE2
ASNE
OEAR
OLRIR
SORI2
ONBEH
ONHI
ONVI2
OPEN
OPVU
OPPY3
OPHU
ORAQ
PAAN6
SEAN2
PAAN7
SEAN3
PAPL12
SEPL
PAQU
PAAMA2
PAPH
PATU
PAG L3
PAFAN
PAIN3
PAFL4
PAFLG
PALU2
PACA
PELA2
Monarda punctata L.
Montia chamissoi (Ledeb. ex Spreng.) Greene
Muhlenbergia capillaris (Lam.) Trin.
Muhlenbergia uniflora (Muhl.) Fernald
Myrica gale L.
Myriophyllum farwellii Morong
Myriophyllum heterophyllum Michx.
Myriophyllum sibiricum Kom.
Myriophyllum exalbescens Fernald
Myriophyllum tenellum Bigelow
Myriophyllum verticillatum L.
Najas gracillima (A. Braun ex Engelm.) Magnus
Najas marina L.
Nelumbo lutea Willd.
Nymphoides cordata (Elliot) Fernald
Oclemena nemoralis (Aiton) Greene
Aster nemoralis Aiton
Oenothera. argillicola Mack.
Oligoneuron rigidum (L.) Small var. rigidum
Solidago rigida L.
Onosmodium bejariense DC. ex A. DC. var.hispidissimum (Mack.) B.L. Turner
Onosmodium hispidissimum Mack.
Onosmodium virginianum (L.) A. DC.
Ophioglossum engelmannii Prantl
Ophioglossum vulgatum L.
Ophioglossum pycnostichum (Fernald) A. Love & D.L6ve
spotted beebalm
water minerslettuce
hairawn muhly
bog muhly
sweetgale
Farwell's watermilfoil
twoleaf watermilfoil
shortspike watermilfoil
slender watermilfoil
whorl-leaf watermilfoil
slender waternymph
spiny naiad
American lotus
little floatingheart
bog aster
shale barren eveningprimrose
stiff goldenrod
softhair marbleseed
wild Job's tears
limestone adderstongue
southern adderstongue
PA (E)
PA (E)
PA (X)
PA (E)
PA (T)
PA (E)
PA (E)
PA (E)
PA (T)
PA (E)
PA (T)
PA (E)
PA (E)
PA (T)
PA (E)
PA (T)
Opuntia humifusa (Raf.) Raf.
Orontium aquaticum L.
Packera anonyma (AIph. Wood) W.A. Weber & A. L6ve
Senecio anonymus AIph. Wood
Packera antennariifolia (Britton) W.A. Weber & A. L6ve
Senecio antennariifolius Britton
Packera plattensis (Nutt.) W.A. Weber & A. L6ve
Senecio plattensis Nutt.
Panax quinquefolius L.
Panicum amarum Elliot var. amarulum (Hitchc. &Chase) P.G. Palmer
Panicum philadelphicum Bernh. ex Trin.
Panicum tuckermanii Fernald
Parnassia glauca Raf.
Paronychia fastigiata (Raf.) Fernald var. nuttallii(Small) Fernald
Parthenium integrifolium L.
Paspalum floridanum Michx.
Paspalum floridanum Michx. var. glabratum Engelm.ex Vasey
Passiflora lutea L.
Paxistima canbyi A. Gray
Pedicularis lanceolata Michx.
devil's-tongue
goldenclub
Small's ragwort
shale barren ragwort
prairie groundsel
American ginseng
coastal panicgrass
Philadelphia panicgrass
fen grass of Parnassus
hairy forked nailwort
PA (E)
PA (E)
PA (X)
PA (E)
PA (X)
PA (R)
PA (R)
PA (R)
PA (E)
PA (X)
PA (V)
PA (E)
PA (T)
PA (E)
PA (E)
PA (X)
PA (X)
PA (E)
PA (E)
PA (E)
wild quinine
Florida paspalum
yellow passionflower
Canby's mountain-lover
swamp lousewort
-Aý 1 V) C, /100 Q
I 1CUreinU11U 3aCUIVII CUL Useu~ 3U~InA IrL-A1N 1 ae 3 0 .rage IV U1 I-)
PHTE18
TATE
PHLA13
PHOV
PHPI
PHSUB2
PHLE14
PHSE9
PHLA3
PHCA9
PHVI5
PIPU7
ORPU4
PIAV
PLCI2
PLCR
PLDI3
PLHO3
PLHY2
PLLE2
PLPE
PLOD
POAU
POPA
POSA
POLA2
POVA5
POCR
POCU5
POIN4
POLU
POPO
POAR4
POCA8
PORA3
POSE6
POSEI
POBR4
POBA2
POHE4
POAL8
POCO12
POFR3
POGR8
POHI4
POIL
POOA
POOB2
POPR5
POPU6
Phemeranthus teretifolius (Pursh) Raf.
Talinum teretifolium Pursh
Phlox latifolia Michx.
Phlox ovata auct. non L.
Phlox pilosa L.
Phlox subulata L. ssp. brittonii (Small) Wherry
Phoradendron leucarpum (Raf.) Reveal & M.C. Johnst.
Phoradendron serotinum (Raf.) M.C. Johnst.
Phyla lanceolata (Michx.) Greene
Phyllanthus caroliniensis Walter
Physalis virginiana Mill.
Piptatherum pungens (Torr. ex Spreng.) Dorn
Oryzopsis pungens (Torr. ex Spreng.) Hitchc.
Piptochaetium avenaceum (L.) Parodi
Platanthera ciliaris (L.) Lindl.
Platanthera cristata (Michx.) Lindl.
Platanthera dilatata (Pursh) Lindl. ex Beck
Platanthera hookeri (Torr. ex A. Gray) Lindl.
Platanthera hyperborea (L.) Lindl.
Platanthera leucophaea (Nutt.) Lindl.
Platanthera peramoena (A. Gray) A. Gray
Pluchea odorata (L.) Cass.
Poa autumnalis Muhl. ex Elliot
Poa paludigena Fernald & Wiegand
Poa saltuensis Fernald & Wiegand
Poa languida Hitchc.
Polemonium vanbruntiae Britton
Polygala cruciata L.
Polygala curtissii A. Gray
Polygala incarnata L.
Polygala lutea L.
Polygala polygama Walter
Polygonella articulata (L.) Meisn.
Polygonum careyi Olney
Polygonum ramosissimum Michx.
Polygonum setaceum Baldw.
Polygonum setaceum Baldw. var. interjectum Fernald
Polystichum braunii (Spenner) Fde
Populus balsamifera L.
Populus heterophylla L.
Potamogeton alpinus Balbis
Potamogeton confervoides Rchb.
Potamogeton friesii Rupr.
Potamogeton gramineus L.
Potamogeton hillii Morong
Potamogeton illinoensis Morong
Potamogeton oakesianus J.W. Robbins
Potamogeton obtusifolius Mert. & W.D.J. Koch
Potamogeton praelongus Wulfen
Potamogeton pulcher Tuck.
quill fameflower
wideflower phlox
downy phlox
Britton's phlox
oak mistletoe
lanceleaf fogfruit
Carolina leaf-flower
Virginia groundcherry
mountain ricegrass
blackseed speargrass
yellow fringed orchid
crested yellow orchid
scentbottle
Hooker's orchid
northern green orchid
prairie white fringedorchid
purple fringeless orchid
sweetscent
autumn bluegrass
bog bluegrass
oldpasture bluegrass
Vanbrunt's polemonium
drumheads
Curtiss' milkwort
procession flower
orange milkwort
racemed milkwort
coastal jointweed
Carey's smartweed
bushy knotweed
bog smartweed
Braun's hollyfern
balsam poplar
swamp cottonwood
alpine pondweed
Tuckerman's pondweed
Fries' pondweed
variableleaf pondweed
Hill's pondweed
Illinois pondweed
Oakes' pondweed
bluntleaf pondweed
whitestem pondweed
spotted pondweed
T
PA (T)
PA (E)
PA (E)
PA (E)
PA (X)
PA (R)
PA (E)
PA (E)
PA (E)
PA (X)
PA (T)
PA (X)
PA (E)
PA (E)
PA (E)
PA (X)
PA (T)
PA (E)
PA (E)
PA (T)
PA (T)
PA (E)
PA (E)
PA (E)
PA (E)
PA (X)
PA (E)
PA (E)
PA (E)
PA (X)
PA (E)
PA (E)
PA (E)
PA (X)
PA (X)
PA (T)
PA (E)
PA (E)
PA (E)
PA (R)
PA (E)
PA (E)
PA (E)
PA (E)
1,f+-//ý1-fo "oAn 1
IIIratIULIIU OaICII XWSULt I U3LJ-A rL1tAIN 13
PORI2 Potamogeton richardsonii (Benn.) Rydb.
PORO2 Potamogeton robbinsii Oakes
POST2 Potamogeton strictifolius Benn.
POTE4 Potamogeton tennesseensis Fernald
POVA3 Potamogeton vaseyi I.W. Robbins
POZO Potamogeton zosteriformis Fernald
POPA15 Potentilla paradoxa Nutt.
PRCR Prenanthes crepidinea Michx.
PRRA Prenanthes racemosa Michx.
PRPE Proserpinaca pectinata Lam.
PRAL5 Prunus alleghaniensis Porter
PRMA2 Prunus maritima Marsh.
PRPU3 Prunus pumila L.
PTTR Ptelea trifoliata L.
PTCA Ptilimnium capillaceum (Michx.) Raf.
PYPY Pycnanthemum pycnanthemoides (Leavenworth)Fernald
PYTO Pycnanthemum torrei Benth.
PYVEP Pycnanthemum verticillatum (Michx.) Pers. var.pilosum (Nutt.) Cooperr.
PYPI Pycnanthemum pilosum Nutt.
PYPU Pyrularia pubera Michx.
QUFA Quercus falcata Michx.
QUPH Quercus phellos L.
QUSH Quercus shumardii Buckley
RAFA Ranunculus fascicularis Muhl. ex Bigelow
RAFL2 Ranunculus flammula L.
Richardson's pondweed
Robbins' pondweed
narrowleaf pondweed
Tennessee pondweed
Vasey's pondweed
flatstem pondweed
Paradox cinquefoil
nodding rattlesnakeroot
purple rattlesnakeroot
combleaf mermaidweed
Allegheny plum
beach plum
sandcherry
common hoptree
herbwilliam
southern mountainmint
Torrey's mountainmint
whorled mountainmint
buffalo nut
southern red oak
willow oak
Shumard's oak
early buttercup
greater creepingspearwort
ivy buttercup
longbeak buttercup
low spearwort
threadleaf crowfoot
pinnate prairieconeflower
lanceleaf buckthorn
Marylandmeadowbeauty
roseroot stonecrop
'dwarf azalea
flame azalea
needle beaksedge
brown beaksedge
slender beaksedge
prickly currant
Missouri gooseberry
red currant
lowland rotala
sand blackberry
Carolina wild petunia
fringeleaf wild petunia
limestone wild petunia
rI-go I 1 01 1.-)
PA (T)
PA (R)
PA (E)
PA (E)
PA (E)
PA (R)
PA (E)
PA (E)
PA (X)
PA (X)
PA (T)
PA (E)
PA (R)
PA (T)
PA (X)
PA (E)
PA (E)
PA (X)
PA (R)
PA (E)
PA (E)
PA (E)
PA (E)
PA (X)
PA (X)
PA (T)
PA (E)
PA (R)
PA (X)
PA (E)
PA (E)
PA (E)
PA (E)
PA (X)
PA (E)
PA (X)
PA (X)
PA (E)
PA (E)
PA (T)
PA (R)
PA (E)
PA (X)
PA (E)
PA (T)
RAHE2
RALO2
RAPU
RATR
RAPI
Ranunculus hederaceus L.
Ranunculus Iongirostris Godr.
Ranunculus pusillus Poir.
Ranunculus trichophyllus Chaix
Ratibida pinnata (Vent.) Barnhart
RHLA Rhamnus lanceolata Pursh
RHMA Rhexia mariana L.
RHRO3
SERO2
RHAT
RHCA4
RHCA11
RHFU
RHGR
RILA
RIMI
RITR
RORA
RUCU
RUCA4
RUHU
RUST2
Rhodiola rosea L.
Sedum rosea (L.) Scop.
Rhododendron atlanticum (Ashe) Rehder
Rhododendron calendulaceum (Michx.) Torr.
Rhynchospora capillacea Torr.
Rhynchospora fusca (L.) W.T. Aiton
Rhynchospora gracilenta A. Gray
Ribes lacustre (Pers.) Poir.
Ribes missouriense Nutt.
Ribes triste Pall.
Rotala ramosior (L:) Koehne
Rubus cuneifolius Pursh
Ruellia caroliniensis (J.F. Gmel.) Steud.
Ruellia humilis Nutt.
Ruellia strepens L.
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RUHA2 Rumex hastatulus Baldw.
SACA26 Sabatia campanulata (L.) Torr.
SAGI Saccharum giganteum (Walter) Pers.
ERGI Erianthus giganteus (Walter) P. Beauv.
SACAS Sagittaria calycina Engelm. var. spongiosa Engelm.
SAFI2 Sagittaria filiformis J.G. Sm.
SAST4 Sagittaria stagnorum Small
SASU Sagittaria subulata (L.) Buchenau
SACA4 Salix candida Flueggd ex Willd.
SACA5 Salix caroliniana Michx.
SAPE2 Salix pedicellaris Pursh
SAPE5 Salix petiolaris Sm.
SASE2 Salix serissima (L.H. Bailey) Fernald
SAVAP Samolus valerandi L. ssp. parviflorus (Raf.) Hultdn
SAPA9 - Samolus parviflorus Raf.
SAMI6 Saxifraga micranthidifolia (Haw.) Steud.
SCPA2 Scheuchzeria palustris L.
SCLI11 Schizachyrium littorale (Nash) E.P. Bicknell
SCSCL Schizachyrium scoparium (Michx.) Nash var. littorale(Nash) Gould
SCACA Schoenoplectus acutus (Muhl. ex Bigelow) A. Love & D.Love var. acutus
SCAC Scirpus acutus Muhl. ex Bigelow
SCFL1 1 Schoenoplectus fluviatilis (Torr.) M.T. Strong
SCFL Scirpus fluviatilis (Torr.) A. Gray
SCHE5 Schoenoplectus heterochaetus (Chase) Soj~k
SCHE Scirpus heterochaetus Chase
SCSM2 Schoenoplectus smithii (A. Gray) Sojk
SCSM Scirpus smithii A. Gray
SCTO3 Schoenoplectus torreyi (Olney) Palla
SCTO Scirpus torreyi Olney
SCANS Scirpus ancistrochaetus Schuyler
SCPE3 Scirpus pedicellatus Fernald
SCMI4 Scleria minor W. Stone
SCPA5 Scieria pauciflora Muhl. ex Willd.
SCRE Scieria reticularis Michx.
SCVE2 Scleria verticillata Muhl. ex Willd.
SCSA5 Scutellaria saxatilis Riddell
SCSE5 Scutellaria serrata Andrews
SELI5 Sericocarpus linifolius (L.) Britton, Sterns & Poggenb.
heartwing sorrel
slender rose gentian
sugarcane plumegrass
hooded arrowhead
threadleaf arrowhead
awl-leaf arrowhead
sageleaf willow
coastal plain willow
bog willow
meadow willow
autumn willow
seaside brookweed
lettuceleaf saxifrage
rannoch-rush
shore little bluestem
hardstem bulrush
irage z.ul L
PA (X)
PA (X)
PA (X)
PA (E)
PA (X)
PA (R)
PA (E)
PA (E)
PA (E)
PA (E)
PA (T)
PA (E)
PA (R)
PA (E)
PA (R)
river bulrush
slender bulrush
Smith's bulrush
Torrey's bulrush
barbedbristle bulrush
stalked bulrush
slender nutrush
fewflower nutrush
netted nutrush
low nutrush
smooth rock skullcap
showy skullcap
narrowleaf whitetopaster
E
PA (E)
PA (R)
PA (X)
PA (E)
PA (E)
PA (T)
PA (T)
PA (E)
PA (T)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (X)
PA (E)
ASSO2
SHCA
SITR3
POTR7
SIHE3
SIAL3
SIAT
SIFU2
Aster solidagineus M ichx.
Shepherdia canadensis (L.) Nutt.
Sibbaldiopsis tridentata (Aiton) Rydb.
Potentilla tridentata Aiton
Sida hermaphrodita (L.) Rusby
Sisyrinchium albidum Raf.
Sisyrinchium atlanticum E.P. Bicknell
Sisyrinchium fuscatum E.P. Bicknell
russet buffaloberry
shrubby fivefingers
Virginia fanpetals
white blue-eyed grass
eastern blue-eyed grass
coastal plain blue-eyedgrass
SIAR2 Sisyrinchium arenicola E.P. Bicknell
SMPS Smilax pseudochina L.
PA (X)
bamboo vine PA (X)
SOARH Solidago arguta Aiton var. harrisii (Steele) Cronquist
SOCU Solidago curtisii Torr. & A. Gray
SOER Solidago erecta Pursh
SORO2 Solidago roanensis Porter
SOSIR2 Solidago simplex Kunth ssp. randii (Porter) Ringius var.racemosa (Greene) Ringius "
SOSPR4 Solidago spathulata DC. var. racemosa (Greene)Gleason
SODE3 Sorbus decora (Sarg.) C.K. Schneid.
SPAN Sparganium androcladum (Engelm.) Morong
SPNA Sparganium natans L.
SPMI Sparganium minimum Wallr.
SPBE2 Spiraea betulifolia Pall.
SPVI2 Spiraea virginiana Britton
SPCA6 Spiranthes casei Catling & Cruise
SPMA5 Spiranthes magnicamporum Sheviak
Harris' goldenrod
mountain decumbentgoldenrod
showy goldenrod
Roan Mountaingoldenrod
Rand's goldenrod
northern mountain ash
branched bur-reed
small bur-reed
white spirea
Virginia meadowsweet T
Case's lady's tresses
Great Plains lady'stresses
October lady's tresses
hooded lady's tresses
little lady's tresses
spring lady's tresses
rough dropseed
sand dropseed
prairie dropseed
heartleaf hedgenettle
hyssopleaf hedgenettle
claspleaf twistedstalk
fineleaf pondweed
sidebeak pencilflower
northern bog aster
ragr . Ul 1.
PA (E)
PA (E)
PA (E)
PA (R)
PA (E)
PA (E)
PA (E)
SPOV
SPRO
S PTU
SPVE
SPCL
SPCR
SPHE
STCO9
STNU2
STHY3
STAM 2
STFIF
POFI2
STBI2
SYBO2
Spiranthes ovalis Lindl.
Spiranthes romanzoffiana Cham.
Spiranthes tuberosa Raf.
Spiranthes vernalis Engelm. & A. Gray
Sporobolus clandestinus (Biehler) Hitchc.
Sporobolus cryptandrus (Torr.) A. Gray
Sporobolus heterolepis (A. Gray) A. Gray
Stachys cordata Riddell
Stachys nuttallii Shuttlw. ex Benth.
Stachys hyssopifolia Michx.
Streptopus amplexifolius (L.) DC.
Stuckenia filiformis (Pers.) Boerner ssp. filiformis
Potamogeton filiformis Pers.
Stylosanthes biflora (L.) Britton, Sterns & Poggenb.
Symphyotrichum boreale (Torr. & A. Gray) A. Love & D.Love
PA (X)
PA (T)
PA (X)
PA (E)
PA (X)
PA (E)
PA (E)
PA (X)
PA (E)
PA (E)
PA (R)
PA (E)
PA (E)
PA (X)
PA (E)
PA (X)
PA (E)
PA (E)
PA (T)
PA (T)
PA (T)
PA (E)
PA (E)
PA (R)
PA (E)
PA (R)
PA (E)
PA (X)
PA (E)
ASBO7 Aster borealis (Torr. & A. Gray) Prov.
SYDE2 Symphyotrichum depauperatum (Fernald) G.L. Nesom
ASDE9 Aster depauperatus Fernald
SYNON Symphyotrichum novi-belgii (L.) G.L. Nesom var. novi-belgii
ASNO2 Aster novi-belgii L.
SYPUP Symphyotrichum puniceum (L.) A. Love & D. Ldve var.puniceum
ASFI5 Aster firmus Nees
TAMO Taenidia montana (Mack.) Cronquist
THCo2 Thalictrum coriaceum (Britton) Small
TIDI Tipularia discolor (Pursh) Nutt.
TROH Tradescantia ohiensis Raf.
TRCA Trautvetteria caroliniensis (Walter) Vail
TRSE5 Trichostema setaceum Houtt.
TRRE2 Trifolium reflexum L.
TRVI3 Trifolium virginicum Small ex Small & Vail
TRPA28 Triglochin palustris L.
serpentine aster
New York aster
purplestem aster
mountain pimpernel
maid of the mist
crippled cranefly
bluejacket
Carolina bugbane
narrowleaf bluecurls
buffalo clover
Kates Mountain clover
marsh arrowgrass
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TRPA6
TRNI2
TRAN3
TRTR3
TRPU4
TRDA3
TRSP2
TRLA14
UTGI
UTFI
UTIN2
UTMI
UTPU
Triglochin palustre L., orth. var.
Trillium nivale Riddell
Triosteum angustifolium L.
Triphora trianthophora (Sw.) Rydb.
Triplasis purpurea (Walter) Chapm.
Tripsacum dactyloides (L.) L.
Trisetum spicatum (L.) K. Richt.
Trollius laxus Salisb.
Utricularia gibba L.
Utricularia fibrosa Walter
Utricularia intermedia Hayne
Utricularia minor L.
Utricularia purpurea Walter
UTRA Utricularia radiata Small
UTRE
UVPU2
VEGL
VINU
VIOPA2
Utricularia resupinata B.D. Greene ex Bigelow
Uvularia puberula Michx.
Vernonia glauca (L.) Willd.
Viburnum nudum L.
Viburnum opulus L. var. americanum Aiton
snow trillium
yellowfruit horse-gentian
threebirds
purple sandgrass
eastern gamagrass
spike trisetum
American globeflower
humped bladderwort
flatleaf bladderwort
lesser bladderwort
eastern purplebladderwort
little floatingbladderwort
lavender bladderwort
mountain bellwort
broadleaf ironweed
possumhaw
Americancranberrybush
northern coastal violet
prairie violet
white violet
threepart violet
graybark grape
pilgrim grape
sand grape
Appalachian shoestringfern
Florida mudmidget
netted chainfern
northern yelloweyedgrass
slender yelloweyedgrass
mountain deathcamas
annual wildrice
rage 1'+ UI 1-
PA (X)
PA (R)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (E)
PA (X)
PA (T)
PA (T)
PA (R)
PA (E)
PA (X)
PA (R)
PA (E)
PA (E)
PA (R)
PA (E)
PA (E)
PA (X)
PA (X)
PA (E)
PA (E)
PA (E)
PA (T)
PA (R)
PA (T)
PA (R)
PA (T)
PA (E)
PA (R)
VITR8 Viburnum trilobum Marsh.
VIBR Viola brittoniana Pollard
VIPE2 Viola pedatifida G. Don
VIRE2 Viola renifolia A. Gray
VITR4 Viola tripartita Elliot
VICIB Vitis cinerea (Engelm.) Engelm. ex Millard var.baileyana (Munson) Comeaux
VINO2 Vitis xnovae-angliae Fernald (pro sp.) [labrusca xriparia]
VIRU2 Vitis rupestris Scheele
VIAP2 Vittaria appalachiana Farrar & Mickel
WOGL2
WOAR
XYMO
Wolffiella gladiata (Hegelm.) Hegelm.
Woodwardia areolata (L.) T. Moore
Xyris montana Ries
XYTO Xyris torta Sm.
ZIELG Zigadenus elegans Pursh ssp. glaucus (Nutt.) Hultdn
ZIELG2 Zigadenus elegans Pursh var. glaucus (Nutt.)Cronquist
ZIAQ Zizania aquatica L.
tCode Protected Status
E
X
R
T
V
Endangered
Extirpated
Rare
Threatened
Vulnerable
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Time Generated: 01/25/2008 08:23 AM MST
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