Gros Morne National Park Flora • Common Name (Order Family Genus species) Monocotyledons • Alkaligrass, Alberton (Poales Poaceae/Graminae Puccinellia ambigua) • Alkaligrass, Weeping (Poales Poaceae/Graminae Puccinellia distans borealis) • Arrow-grass, Gaspé Peninsula (Najadales Juncaginaceae Triglochin gaspensis) • Arrow-grass, Marsh (Najadales Juncaginaceae Triglochin palustris) • Arrow-grass, Seaside (Najadales Juncaginaceae Triglochin maritima) • Arrowhead, Grassy (Alismatales Alismataceae Sagittaria graminea) • Asphodel, Scotch False (Liliales Liliaceae Tofieldia pusilla) • Barley, Foxtail (Poales Poaceae/Graminae Hordeum jubatum) • Beachgrass, American (Poales Poaceae/Graminae Ammophila breviligulata) • Bentgrass, Creeping (Poales Poaceae/Graminae Agrostis stolonifera) • Bentgrass, Northern (Poales Poaceae/Graminae Agrostis mertensii) • Bentgrass, Rough (Poales Poaceae/Graminae Agrostis scabra) • Bentgrass, Rough (Poales Poaceae/Graminae Agrostis scabra scabra) • Bluegrass, Alpine (Poales Poaceae/Gramineae Poa alpina) • Bluegrass, Annual (Poales Poaceae/Gramineae Poa annua) • Bluegrass, Blue-flowered (Poales Poaceae/Gramineae Poa glauca) • Bluegrass, Canada (Poales Poaceae/Gramineae Poa compressa) • Bluegrass, Fernald's (Poales Poaceae/Gramineae Poa laxa fernaldiana) • Bluegrass, Fowl (Poales Poaceae/Gramineae Poa palustris) • Bluegrass, Kentucky (Poales Poaceae/Gramineae Poa pratensis alpigena) • Bluegrass, Kentucky (Poales Poaceae/Gramineae Poa pratensis irrigata) • Bluegrass, Oldpasture (Poales Poaceae/Gramineae Poa saltuensis) • Bluegrass, Rough (Poales Poaceae/Gramineae Poa trivialis) • Bluegrass, Wood (Poales Poaceae/Gramineae Poa nemoralis) • Brome, Fringed (Poales Poaceae/Graminae Bromus ciliatus) • Bulrush, Alpine (Cyperales Cyperaceae Trichophorum alpinum) • Bulrush, Panicled (Cyperales Cyperaceae Scirpus microcarpus) • Bulrush, Red (Cyperales Cyperaceae Blysmus rufus) • Bulrush, Swaying (Cyperales Cyperaceae Schoenoplectus subterminalis) • Bulrush, Tufted (Cyperales Cyperaceae Trichophorum caespitosum) • Bur-reed, European (Typhales Sparganiaceae Sparganium emersum) • Bur-reed, Large (Typhales Sparganiaceae Sparganium eurycarpum) • Bur-reed, Narrowleaf (Typhales Sparganiaceae Sparganium angustifolium) • Bur-reed, Northern (Typhales Sparganiaceae Sparganium hyperboreum) • Bur-reed, Small (Typhales Sparganiaceae Sparganium natans) • Canarygrass, Reed (Poales Poaceae/Graminae Phalaris arundinacea) • Cattail, Broadleaf (Typhales Typhaceae Typha latifolia) • Chives, Wild (Liliales Liliaceae Allium schoenoprasum sibiricum) • Coral-root, Early (Orchidales Orchidaceae Corallorhiza trifida) • Coral-root, Hooded (Orchidales Orchidaceae Corallorhiza striata) • Coral-root, Summer (Orchidales Orchidaceae Corallorhiza maculata) • Cordgrass, Prairie (Poales Poaceae/Graminae Spartina pectinata) • Cottongrass, Chamisso's (Cyperales Cyperaceae Eriophorum chamissonis) • Cottongrass, Filiform (Cyperales Cyperaceae Eriophorum tenellum) • Cottongrass, Green Keeled (Cyperales Cyperaceae Eriophorum viridicarinatum) • Cottongrass, Hybrid (Cyperales Cyperaceae Eriophorum x pylaieanum) • Cottongrass, Sheathed (Cyperales Cyperaceae Eriophorum vaginatum spissum) • Cottongrass, Slender (Cyperales Cyperaceae Eriophorum gracile) • Cottongrass, Tall (Cyperales Cyperaceae Eriophorum angustifolium) • Cottongrass, Tawny (Cyperales Cyperaceae Eriophorum virginicum) • Dragon's-mouth (Orchidales Orchidaceae Arethusa bulbosa) • Dunegrass, American (Poales Poaceae/Graminae Leymus mollis) • Eelgrass (Zosterales Zosteraceae Zostera marina) • Fescue, Northern Rough (Poales Poaceae/Graminae Festuca altaica) • Fescue, Red (Poales Poaceae/Graminae Festuca rubra rubra) • Fescue, Rocky Mountains (Poales Poaceae/Graminae Festuca saximontana) • Fescue, Shortleaf (Poales Poaceae/Graminae Festuca brachyphylla) • Flag, Harlequin Blue (Liliales Iridaceae Iris versicolor) • Foxtail, Meadow (Poales Poaceae/Graminae Alopecurus pratensis) • Foxtail, Shortawn (Poales Poaceae/Graminae Alopecurus aequalis) • Grass, Common Blue-eyed (Liliales Iridaceae Sisyrinchium montanum) • Grasspink, Tuberous (Liliales Liliaceae Calopogon tuberosus) • Hairgrass, Mountain (Poales Poaceae/Gramineae Vahlodea atropurpurea atropurpurea) • Hairgrass, Tufted (Poales Poaceae/Gramineae Deschampsia cespitosa) • Hairgrass, Wavy (Poales Poaceae/Gramineae Deschampsia flexuosa) • Iris, Canada Beachhead (Liliales Iridaceae Iris setosa canadensis) • Lady's-slipper, Pink (Orchidales Orchidaceae Cypripedium acaule) • Lady's-slippers, Showy (Orchidales Orchidaceae Cypripedium reginae) • Lady's-slippers, Yellow (Orchidales Orchidaceae Cypripedium parviflorum pubescens) • Lady's-tresses, Hooded (Orchidales Orchidaceae Spiranthes romanzoffiana) • Lily, Bluebead (Liliales Liliaceae Clintonia borealis) • Lily-of-the-valley, Canadian (Liliales Liliaceae Maianthemum canadense) • Lily-of-the-valley, Feathery False (Liliales Liliaceae Maianthemum racemosum racemosum) • Lily-of-the-valley, Starry False (Liliales Liliaceae Maianthemum stellatum) • Lily-of-the-valley, Threeleaf False (Liliales Liliaceae Maianthemum trifolium) • Mannagrass, American (Poales Poaceae/Gramineae Glyceria grandis) • Mannagrass, Small Floating (Poales Poaceae/Gramineae Glyceria borealis) • Mannagrass, Canada (Poales Poaceae/Gramineae Glyceria canadensis) • Mannagrass, Fowl (Poales Poaceae/Gramineae Glyceria striata) • Meadow-grass, Wavy (Poales Poaceae/Gramineae Poa flexuosa) • Melic, False (Poales Poaceae/Graminae Schizachne purpurascens) • Milletgrass, American (Poales Gramineae/Poaceae Milium effusum cisatlanticum) • Muhly, Spiked (Poales Gramineae/Poaceae Muhlenbergia glomerata) • Oat, Common (Poales Poaceae/Graminae Avena sativa) • Oat, Purple False (Poales Poaceae/Graminae Trisetum melicoides) • Oat, Wild (Poales Poaceae/Graminae Avena fatua) • Oatgrass, Poverty (Poales Poaceae/Gramineae Danthonia spicata) • Oatgrass, Timber (Poales Poaceae/Gramineae Danthonia intermedia) • Orchardgrass (Poales Poaceae/Gramineae Dactylis glomerata) • Orchid, Blunt-leafed (Orchidales Orchidaceae Platanthera obtusata) • Orchid, Green Adder's-mouth (Orchidales Orchidaceae Malaxis unifolia) • Orchid, Huron Green (Orchidales Orchidaceae Platanthera hyperborea huronensis) • Orchid, Lesser Roundleaved (Orchidales Orchidaceae Platanthera orbiculata orbiculata) • Orchid, Northern Green (Orchidales Orchidaceae Platanthera aquilonis) • Orchid, Small Green Wood (Orchidales Orchidaceae Platanthera clavellata) • Orchid, Small Purple-fringed (Orchidales Orchidaceae Platanthera psycodes) • Orchid, Tall White Bog (Orchidales Orchidaceae Platanthera dilatata) • Orchid, White Adder's-mouth (Orchidales Orchidaceae Malaxis brachypoda) • Orchid, White-fringed (Orchidales Orchidaceae Platanthera blephariglottis) • Plantain, Checkered Rattlesnake (Orchidales Orchidaceae Goodyera tesselata) • Plantain, Lesser Rattlesnake (Orchidales Orchidaceae Goodyera repens) • Pogonia, Rose (Orchidales Orchidaceae Pogonia ophioglossoides) • Pondweed, Clasping-leaf (Najadales Potamogetonaceae Potamogeton perfoliatus) • Pondweed, Floating (Najadales Potamogetonaceae Potamogeton natans) • Pondweed, Grass-leaved (Najadales Potamogetonaceae Potamogeton gramineus) • Pondweed, Horned (Najadales Zannichelliaceae Zannichellia palustris) • Pondweed, Largeleaf (Najadales Potamogetonaceae Potamogeton amplifolius) • Pondweed, Northern (Najadales Potamogetonaceae Potamogeton alpinus) • Pondweed, Nuttall's (Najadales Potamogetonaceae Potamogeton epihydrus) • Pondweed, Oakes' (Najadales Potamogetonaceae Potamogeton oakesianus) • Pondweed, Slender (Najadales Potamogetonaceae Potamogeton filiformis) • Pondweed, Tuckerman's (Najadales Potamogetonaceae Potamogeton confervoides) • Quackgrass (Poales Poaceae/Graminae Elymus repens) • Reed, Drooping Wood (Poales Poaceae/Graminae Cinna latifolia) • Reedgrass, Bluejoint (Poales Poaceae/Gramineae Calamagrostis canadensis) • Reedgrass, Narrow (Poales Poaceae/Gramineae Calamagrostis stricta stricta) • Reedgrass, Northern (Poales Poaceae/Gramineae Calamagrostis stricta inexpansa) • Reedgrass, Pickering's (Poales Poaceae/Gramineae Calamagrostis pickeringii) • Ricegrass, Canadian (Piptatherum canadense) • Ricegrass, Roughleaf (Poales Poaceae/Graminae Oryzopsis asperifolia) • Rush, Alpine (Juncales Juncaceae Juncus alpinus) • Rush, Alpine (Juncales Juncaceae Juncus x alpiniformis) • Rush, Baltic (Juncales Juncaceae Juncus balticus) • Rush, Bog (Juncales Juncaceae Juncus stygius americanus) • Rush, Brown-fruited (Juncales Juncaceae Juncus pelocarpus) • Rush, Canada (Juncales Juncaceae Juncus canadensis) • Rush, Common (Juncales Juncaceae Juncus effusus) • Rush, Dudley's (Juncales Juncaceae Juncus dudleyi) • Rush, Highland (Juncales Juncaceae Juncus trifidus) • Rush, Hybrid (Juncales Juncaceae Juncus x nodosiformis) • Rush, Jointed (Juncales Juncaceae Juncus articulatus) • Rush, Knotted (Juncales Juncaceae Juncus nodosus) • Rush, Rannoch (Najadales Scheuchzeriaceae Scheuchzeria palustris) • Rush, Saltmeadow (Juncales Juncaceae Juncus gerardii) • Rush, Short Caudate (Juncales Juncaceae Juncus brevicaudatus) • Rush, Slender (Juncales Juncaceae Juncus tenuis) • Rush, Thread (Juncales Juncaceae Juncus filiformis) • Rush, Three-hulled (Juncales Juncaceae Juncus triglumis) • Rush, Toad (Juncales Juncaceae Juncus bufonius) • Ryegrass, Loretta Perennial (Poales Poaceae/Graminae Lolium perenne) • Ryegrass, Meadow (Poales Poaceae/Graminae Lolium pratense) • Sedge, Aquatic (Cyperales Cyperaceae Carex aquatilis) • Sedge, Bebb's (Cyperales Cyperaceae Carex bebbii) • Sedge, Bigelow's