LIST OF PLANT SPECIES LIKELY TO BE DESIGNATED AS THREATENED OR VULNERABLE
The symbol P (population) followed by a number corresponding to the number of an administrative region of Québec (Ministère des Ressources naturelles, 20011), and appearing after the name of a species, indicates a species likely to be designated as threatened or vulnerable only within that portion of its Québec distribution area:
P01: Bas-Saint-Laurent; P03: Capitale-Nationale; P05: Estrie; P07: Outaouais; P09: Côte-Nord; P11: Gaspésie–Îles-de-la-Madeleine; P12: Chaudière-Appalaches; P15: Laurentides
Acer nigrum
Achillea alpina
Adiantum aleuticum
Adiantum viridimontanum
Adlumia fungosa
Agastache nepetoides
Agoseris aurantiaca var. aurantiaca
Agrimonia pubescens
Alchemilla filicaulis subsp. filicaulis p09
Alchemilla glomerulans
Allium canadense var. canadense
Alnus serrulata
Amelanchier amabilis
Amerorchis rotundifolia
Antennaria rosea subsp. confinis
Antennaria rosea subsp. pulvinata
Arctous rubra p09
Arethusa bulbosa
Aristida basiramea
Arnica chamissonis
Arnica lanceolata subsp. lanceolata p03, p12
Artemisia tilesii
Asclepias exaltata
Asplenium platyneuron
Asplenium rhizophyllum
Astragalus americanus
Astragalus australis
Bartonia virginica
Bidens eatonii
Bidens heterodoxa
Blephilia hirsuta var. hirsuta
Boechera canadensis
Boechera collinsii
Boechera laevigata
Boechera quebecensis
Boechera retrofracta
Botrychium ascendens
Botrychium lineare
Botrychium «michiganense»
Botrychium mormo
Botrychium oneidense
Botrychium pallidum
Botrychium pedunculosum
Botrychium pinnatum
Botrychium rugulosum
Botrychium spathulatum
Braya glabella var. glabella
Braya humilis
Bromus kalmii
Bromus pubescens
Calamagrostis purpurascens
Calypso bulbosa var. americana
Canadanthus modestus
Cardamine bulbosa
Cardamine concatenata
Carex annectens
Carex appalachica
Carex argyrantha
Carex atherodes
Carex atlantica subsp. capillacea
Carex baileyi
Carex cephalophora
Carex cumulata
Carex deweyana var. collectanea
Carex digitalis var. digitalis
Carex folliculata
Carex formosa
Carex glacialis p09
Carex hirsutella
Carex lapponica
Carex laxiculmis var. laxiculmis
Carex macloviana p11
Carex mesochorea
Carex molesta
Carex muehlenbergii var. muehlenbergii
Carex oligocarpa
Carex petricosa var. misandroides
Carex prairea
Carex richardsonii
Carex sartwellii
Carex siccata
Carex sparganioides
Carex swanii
Carex sychnocephala
Carex tincta
Carex trichocarpa
Carya ovata var. ovata
Castilleja raupii
Ceanothus americanus
Ceanothus herbaceus
Celtis occidentalis
Cerastium cerastioides p01, p11
Cerastium nutans
Chamaesyce polygonifolia
Chenopodium foggii
Chimaphila maculata
Cirsium muticum var. monticolum
Claytonia virginica
Conopholis americana
Corallorhiza striata var. striata
Corallorhiza striata var. vreelandii
Corydalis aurea subsp. aurea
Corylus americana
Crataegus brainerdii
Crataegus coccinioides
Crataegus crus-galli var. crus-galli
Crataegus pruinosa
Crataegus suborbiculata
Cyperus lupulinus subsp. macilentus
Cyperus odoratus
Cypripedium parviflorum var. planipetalum
Cypripedium reginae
Deschampsia alpina
Deschampsia paramushirensis
Descurainia pinnata subsp. brachycarpa
Desmodium nudiflorum
Desmodium paniculatum
Draba aurea p01, p09
Draba corymbosa
Draba crassifolia
Draba nemorosa
Draba peasei
Draba pycnosperma
Draba subcapitata
Drosera linearis
Dryopteris clintoniana
Dryopteris filix-mas subsp. brittonii
Echinochloa walteri
Elaeagnus commutata
Elatine ojibwayensis
Eleocharis aestuum
Eleocharis compressa var. compressa
Eleocharis diandra
Eleocharis robbinsii
Elymus riparius
Elymus villosus
Epilobium arcticum
Epilobium ciliatum var. ecomosum
Erigeron compositus
Erigeron lonchophyllus
Eriophorum scheuchzeri subsp. arcticum
Erysimum inconspicuum var. coarctatum
Festuca altaica p01, p11, p12
Festuca baffinensis p11
Festuca frederikseniae
Festuca hyperborea
Fimbristylis autumnalis
Galearis spectabilis
Galium circaezans
Gaura biennis
Gentiana clausa
Gentiana nivalis
Gentianella propinqua subsp. propinqua p09, p11
Gentianopsis crinita
Gentianopsis detonsa subsp. nesophila p09
Geranium carolinianum
Geranium maculatum
Geum macrophyllum var. perincisum
Goodyera pubescens
Gratiola aurea
Gratiola neglecta var. glaberrima
Gymnocarpium jessoense subsp. parvulum
Halenia deflexa subsp. brentoniana
Hedeoma hispida
Hedysarum boreale subsp. mackenziei
Helianthemum canadense
Hieracium robinsonii
Hordeum brachyantherum var. brachyantherum
Houstonia longifolia
Hudsonia tomentosa
Hulteniella integrifolia
Hydrophyllum canadense
Hypericum ascyron
Hypericum kalmianum
Ionactis linariifolia
Iris virginica var. shrevei
Isoetes tuckermanii
Juglans cinerea
Juncus acuminatus
Juncus anthelatus
Juncus ensifolius
Juncus greenei
Juncus longistylis
Juniperus communis var. megistocarpa
Juniperus virginiana var. virginiana
Lactuca hirsuta
Lathyrus ochroleucus
Lathyrus venosus var. intonsus
Lindernia dubia var. inundata
Liparis liliifolia
Lipocarpha micrantha
Listera australis
Listera borealis
Lycopus americanus var. laurentianus
Lycopus asper
Lycopus virginicus
Lysimachia hybrida
Lysimachia quadrifolia
Melica smithii
Micranthes gaspensis
Micranthes stellaris
Mimulus glabratus var. jamesii
Minuartia michauxii
Moehringia macrophylla p01, p05, p11, p12
Monarda punctata var. villicaulis
Muhlenbergia richardsonis
Muhlenbergia sylvatica
Mulgedium pulchellum
Myosotis verna
Myriophyllum heterophyllum
Myriophyllum humile
Najas guadalupensis subsp. olivacea
Nymphaea leibergii
Oenothera pilosella subsp. pilosella
Omalotheca norvegica p01, p09, p11
Oxytropis deflexa var. foliolosa p11
Oxytropis hudsonica
Oxytropis viscida
Panicum flexile
Panicum philadelphicum
Panicum virgatum
Pedicularis sudetica subsp. interioides
Pellaea atropurpurea
Pellaea glabella subsp. glabella
Peltandra virginica
Persicaria careyi
Persicaria hydropiperoides
Persicaria robustior
Physaria arctica subsp. arctica
Physostegia virginiana var. granulosa
Phytolacca americana var. americana
Piperia unalascensis
Platanthera blephariglottis var. blephariglottis
Platanthera flava var. herbiola
Platanthera macrophylla
Poa hartzii
Poa laxa subsp. fernaldiana
Poa saltuensis subsp. languida
Poa secunda subsp. secunda
Podostemum ceratophyllum
Polanisia dodecandra subsp. dodecandra
Polygala polygama
Polygala senega
Polygonella articulata
Polypodium sibiricum
Polystichum lonchitis
Potamogeton illinoensis
Potamogeton pusillus subsp. gemmiparus
Potamogeton vaseyi
Potentilla hookeriana subsp. chamissonis
Potentilla vahliana
Proserpinaca palustris
Prunus susquehanae
Pseudorchis albida subsp. straminea
Puccinellia angustata
Puccinellia nuttalliana
Pycnanthemum virginianum
Quercus alba
Quercus bicolor
Ranunculus allenii p01, p11
Ranunculus flabellaris
Ranunculus rhomboideus
Ranunculus sulphureus
Rhus glabra
Rhynchospora capillacea
Rhynchospora capitellata
Ribes oxyacanthoides subsp. oxyacanthoides
Rorippa aquatica
Rubus flagellaris
Sagina nodosa subsp. nodosa
Sagina saginoides p01, p11
Salix arbusculoides
Salix maccalliana
Salix pseudomonticola
Samolus floribundus
Sanicula canadensis var. canadensis
Schoenoplectus heterochaetus
Schoenoplectus purshianus var. purshianus
Scirpus ancistrochaetus
Scirpus pendulus
Sedum villosum
Selaginella eclipes
Sisyrinchium angustifolium
Solidago leiocarpa
Solidago ptarmicoides
Solidago simplex subsp. randii var. monticola
Solidago simplex subsp. randii var. racemosa
Solidago simplex subsp. simplex var. simplex
Sparganium androcladum
Sparganium glomeratum
Spiranthes casei var. casei
Spiranthes lucida
Sporobolus compositus var. compositus
Sporobolus cryptandrus
Sporobolus heterolepis
Sporobolus vaginiflorus var. vaginiflorus
Staphylea trifolia
Stellaria alsine
Strophostyles helvola
Suaeda rolandii
Symphyotrichum lanceolatum subsp. lanceolatum var. interior
Symphyotrichum novi-belgii var. villicaule
Symphyotrichum pilosum var. pringlei
Symphyotrichum robynsianum p07, p15
Taenidia integerrima
Taraxacum latilobum
Taraxacum laurentianum
Thalictrum dasycarpum
Thalictrum revolutum
Tofieldia coccinea
Torreyochloa pallida var. pallida
Toxicodendron vernix
Triadenum virginicum
Trichophorum clintonii
Trichophorum pumilum
Trichostema brachiatum
Trichostema dichotomum
Utricularia geminiscapa
Utricularia gibba
Utricularia resupinata
Veronica anagallis-aquatica
Viburnum recognitum
Vicia americana
Viola affinis
Viola rostrata
Viola sagittata var. ovata
Viola sagittata var. sagittata
Wolffia borealis
Woodsia oregana subsp. cathcartiana
Woodsia scopulina subsp. laurentiana
Woodwardia virginica
Zizania aquatica var. aquatica
Zizania aquatica var. brevis
1 Ministère des Ressources naturelles, Service de la cartographie 2001. Le portrait général du Québec - Régions et MRC (O.C. 2000-87, O.C. 1399-88, O.C. 1389-89, O.C. 965-97 and O.C. 1437-99 ).