Checklist of monocots
that grow without cultivation on Mount Desert Island

 (compiled by the Champlain Project)


Below is a working checklist of Mount Desert Island's monocots. Please send corrections and updates to info@vfthomas.com. Photographs are welcome. Thank you.





Family Genus Specific Epithet authority Sub-specific Epithet authority common name or hybrid formula Source (full citation given after this table)
Alismataceae Sagittaria graminea Michx. ssp. graminea   grass-leaved sagittaria Greene et al. (2005)
Alismataceae Sagittaria latifolia Willd.     common arrowhead Greene et al. (2005)
Alliaceae Allium schoenoprasum L.     chives Greene et al. (2005)
Araceae Arisaema triphyllum (L.) Schott ssp. triphyllum   common Jack in the pulpit Greene et al. (2005)
Araceae Calla palustris L.     wild calla Greene et al. (2005)
Araceae Symplocarpus foetidus (L.) Salisb. ex Nutt.     skunk-cabbage Greene et al. (2005)
Asparagaceae Asparagus officinalis L.     asparagus Greene et al. (2005)
Cyperaceae Bolboschoenus maritimus (L.) Palla ssp. maritimus   saltmarsh bulrush Greene et al. (2005)
Cyperaceae Bolboschoenus maritimus (L.) Palla ssp. paludosus (A. Nels.) T. Koyama saltmarsh bulrush Greene et al. (2005)
Cyperaceae Bulbostylis capillaris (L.) Kunth ex C. B. Clarke     tufted hair-sedge Greene et al. (2005)
Cyperaceae Carex (section Ovales) adusta Boott     swarthy sedge Greene et al. (2005)
Cyperaceae Carex (section Acrocystis) albicans Willd. ex Spreng. var. emmonsii (Dewey ex Torr.) J. Rettig white-tinged sedge Greene et al. (2005)
Cyperaceae Carex (section Multiflorae) annectens (Bickn.) Bickn.     yellow-fruited sedge Greene et al. (2005) as Carex brachyglossa
Cyperaceae Carex (section Phaestoglochin) appalachica J. Webber & P. W. Ball     Appalachian sedge Greene et al. (2005)
Cyperaceae Carex (section Hymenochlaenae) arctata Boott in Hook.     drooping woodland sedge Greene et al. (2005)
Cyperaceae Carex (section Ovales) argyrantha Tuckerman     silvery-flowered sedge  
Cyperaceae Carex (section Stellulatae) atlantica Bailey ssp. atlantica   prickly bog sedge Greene et al. (2005)
Cyperaceae Carex (section Stellulatae) atlantica Bailey ssp. capillacea (Bailey) Reznicek prickly bog sedge Greene et al. (2005)
Cyperaceae Carex (section Glareosae) brunnescens (Pers.) Poir. ssp. brunnescens   brownish sedge Greene et al. (2005)
Cyperaceae Carex (section Glareosae) brunnescens (Pers.) Poir. ssp. sphaerostachya (Tuckerman) Kalela brownish sedge Greene et al. (2005)
Cyperaceae Carex (section Racemosae) buxbaumii Wahlenb.     brown bog sedge Greene et al. (2005)
Cyperaceae Carex (section Glareosae) canescens L. ssp. canescens   hoary sedge Greene et al. (2005)
Cyperaceae Carex (section Glareosae) canescens L. ssp. disjuncta (Fern.) Toivonen hoary sedge Greene et al. (2005)
Cyperaceae Carex (section Acrocystis) communis Bailey var. communis   fibrous-rooted sedge Greene et al. (2005)
Cyperaceae Carex (section Griseae) conoidea Schkuhr ex Willd.     open-field sedge Greene et al. (2005)
Cyperaceae Carex (section Ovales) crawfordii Fern.     Crawford's sedge Greene et al. (2005)
Cyperaceae Carex (section Phacocystis) crinita Lam. var. crinita   fringed sedge Greene et al. (2005)
Cyperaceae Carex (section Hymenochlaenae) debilis Michx. var. rudgei Bailey white-edged sedge Greene et al. (2005)
Cyperaceae Carex (section Deweyanae) deweyana Schwein. var. deweyana   round-fruited short-scaled sedge Greene et al. (2005)
Cyperaceae Carex (section Dispermae) disperma Dewey     soft-leaved Greene et al. (2005)
Cyperaceae Carex (section Stellulatae) echinata Murr. ssp. echinata   star sedge Greene et al. (2005)
Cyperaceae Carex (section Stellulatae) exilis Dewey     meager sedge Greene et al. (2005)
Cyperaceae Carex (section Ceratocystis) flava L.     yellow-green sedge Greene et al. (2005)
Cyperaceae Carex (section Ovales) foenea Willd.     straw sedge Greene et al. (2005)
Cyperaceae Carex (section Rostrales) folliculata L.     northern long sedge Greene et al. (2005)
Cyperaceae Carex (section Hymenochlaenae) gracillima Schwein.     graceful sedge Greene et al. (2005)
Cyperaceae Carex (section Phacocystis) gynandra Schwein.     nodding sedge Greene et al. (2005)
Cyperaceae Carex (section Phacocystis) haydenii Dewey     Hayden's sedge Greene et al. (2005)
Cyperaceae Carex (section Ovales) hormathodes Fern.     marsh straw sedge Greene et al. (2005)
Cyperaceae Carex (section Paludosae) houghtoniana Torr. ex Dewey     Houghton's sedge Greene et al. (2005)
Cyperaceae Carex (section Lupulinae) intumescens Rudge     greater bladder sedge Greene et al. (2005)
Cyperaceae Carex (section Paludosae) lacustris Willd.     lake-side sedge Greene et al. (2005)
Cyperaceae Carex (section Paludosae) lasiocarpa Ehrh. var. americana Fern. woolly-fruited sedge Greene et al. (2005)
Cyperaceae Carex (section Laxiflorae) laxiflora Lam.     broad loose-flowered sedge Greene et al. (2005)
Cyperaceae Carex (section Phacocystis) lenticularis Michx. var. lenticularis   lake shore sedge Greene et al. (2005)
Cyperaceae Carex (section Leptocephalae) leptalea Wahlenb. ssp. leptalea   bristly-stalk sedge Greene et al. (2005)
Cyperaceae Carex (section Laxiflorae) leptonervia (Fern.) Fern.     nerveless woodland sedge Greene et al. (2005)
Cyperaceae Carex (section Limosae) limosa L.     mud sedge Greene et al. (2005)
Cyperaceae Carex (section Acrocystis) lucorum Willd. ex Link var. lucorum   Blue Ridge sedge Greene et al. (2005)
Cyperaceae Carex (section Vesicariae) lurida Wahlenb.     sallow sedge Greene et al. (2005)
Cyperaceae Carex (section Limosae) magellanica Lam. ssp. irrigua (Wahlenb.) Hulten boreal bog-sedge Greene et al. (2005)
Cyperaceae Carex (section Phacocystis) nigra (L.) Reichard     smooth black sedge Greene et al. (2005)
Cyperaceae Carex (section Ovales) normalis Mackenzie     greater straw sedge Greene et al. (2005)
Cyperaceae Carex (section Acrocystis) novae-angliae Schwein.     New England sedge Greene et al. (2005)
Cyperaceae Carex (section Vesicariae) oligosperma Michx.     few-seeded sedge Greene et al. (2005)
Cyperaceae Carex (section Laxiflorae) ormostachya Wieg.     necklace spike sedge Greene et al. (2005)
Cyperaceae Carex (section Phacocystis) paleacea Schreb. ex Wahlenb.     chaffy sedge Greene et al. (2005)
Cyperaceae Carex (section Porocystis) pallescens L.     pale sedge Greene et al. (2005)
Cyperaceae Carex (section Leucoglochin) pauciflora Lightf.     few-flowered sedge Greene et al. (2005)
Cyperaceae Carex (section Ovales) projecta Mackenzie     necklace sedge Greene et al. (2005)
Cyperaceae Carex (section Vesicariae) pseudocyperus L.     cypress-like sedge Greene et al. (2005)
Cyperaceae Carex (section Phaestoglochin) radiata (Wahlenb.) Small     eastern star sedge Greene et al. (2005)
Cyperaceae Carex (section Anomalae) scabrata Schwein.     eastern rough sedge Greene et al. (2005)
Cyperaceae Carex (section Ovales) scoparia Schkuhr ex Willd. var. scoparia   pointed broom sedge Greene et al. (2005)
Cyperaceae Carex (section Ovales) silicea Olney     sea beach Greene et al. (2005)
Cyperaceae Carex (section Vulpinae) stipata Muhl. ex Willd. var. stipata   awl-fruited sedge Greene et al. (2005)
Cyperaceae Carex (section Phacocystis) stricta Lam.     tussock sedge Greene et al. (2005)
Cyperaceae Carex (section Ovales) tenera Dewey var. tenera   quill sedge Greene et al. (2005)
Cyperaceae Carex (section Acrocystis) tonsa (Fern.) Bickn. var. rugosperma (Mackenzie) W. J. Crins shaved sedge Greene et al. (2005)
Cyperaceae Carex (section Phacocystis) torta Boott ex Tuckerman     twisted sedge Greene et al. (2005)
Cyperaceae Carex (section Glareosae) trisperma Dewey var. billingsii Knight three-seeded sedge Greene et al. (2005)
Cyperaceae Carex (section Glareosae) trisperma Dewey var. trisperma   three-seeded sedge Greene et al. (2005)
Cyperaceae Carex (section Acrocystis) umbellata Schkuhr ex Willd.     parasol sedge Greene et al. (2005)
Cyperaceae Carex (section Vesicariae) utriculata Boott     swollen beaked sedge Greene et al. (2005)
Cyperaceae Carex (section Phacocystis) vacillans Drej. ex Hartman     swinging sedge Greene et al. (2005)
Cyperaceae Carex (section Vesicariae) vesicaria L.     lesser bladder sedge Greene et al. (2005)
Cyperaceae Carex (section Ceratocystis) viridula Michx. ssp. viridula   little green sedge Greene et al. (2005)
Cyperaceae Carex (section Multiflorae) vulpinoidea Michx.     common fox sedge Greene et al. (2005)
Cyperaceae Carex (section Stellulatae) wiegandii Mackenzie     Wiegand's sedge Greene et al. (2005)
Cyperaceae Cladium mariscoides (Muhl.) Torr.     smooth saw-sedge Greene et al. (2005)
Cyperaceae Dulichium arundinaceum (L.) Britt. var. arundinaceum   three-way sedge Greene et al. (2005)
Cyperaceae Eleocharis acicularis (L.) Roemer & J. A. Schultes     needle spikesedge Greene et al. (2005)
Cyperaceae Eleocharis aestuum A. Haines     tidal spikesedge Greene et al. (2005)
Cyperaceae Eleocharis elliptica Kunth var. elliptica   elliptic spikesedge Greene et al. (2005)
Cyperaceae Eleocharis flavescens (Poir.) Urban var. olivacea (Torr.) Gleason yellow spikesedge Greene et al. (2005)
Cyperaceae Eleocharis palustris (L.) Roemer & J. A. Schultes     common spikesedge Greene et al. (2005)
Cyperaceae Eleocharis parvula (Roemer & J. A. Schultes) Link ex Bluff, Nees, & Schauer     little-headed spikesedge Greene et al. (2005)
Cyperaceae Eleocharis robbinsii Oakes     Robbin's spikesedge Greene et al. (2005)
Cyperaceae Eleocharis tenuis (Willd.) J. A. Schultes     slender spikesedge Greene et al. (2005)
Cyperaceae Eleocharis uniglumis (Link) J. A. Schultes     one-glumed spikesedge Greene et al. (2005)
Cyperaceae Eriophorum angustifolium Honckeny ssp. angustifolium   tall cottonsedge Greene et al. (2005)
Cyperaceae Eriophorum tenellum Nutt.     few-nerved cottonsedge Greene et al. (2005)
Cyperaceae Eriophorum vaginatum L.     tussock cottonsedge Greene et al. (2005)
Cyperaceae Eriophorum virginicum L.     tawny cottonsedge Greene et al. (2005)
Cyperaceae Rhynchospora alba (L.) Vahl     white beaksedge Greene et al. (2005)
Cyperaceae Rhynchospora capillacea Torr.     needle beaksedge Greene et al. (2005)
Cyperaceae Rhynchospora fusca (L.) Ait. f.     brown beaksedge Greene et al. (2005)
Cyperaceae Schoenoplectus acutus (Muhl. ex Bigel.) A. & D. Love var. acutus   hard-stemmed bulrush Greene et al. (2005)
Cyperaceae Schoenoplectus acutus x tabernaemontani       a hybrid bulrush Greene et al. (2005)
Cyperaceae Schoenoplectus pungens (Vahl) Palla var. pungens   three-square bulrush Greene et al. (2005)
Cyperaceae Schoenoplectus subterminalis (Torr.) Sojak     water bulrush Greene et al. (2005)
Cyperaceae Schoenoplectus tabernaemontani (K. C. Gmel.) Palla     soft-stemmed bulrush Greene et al. (2005)
Cyperaceae Scirpus atrocinctus Fern.     black-girdled woolsedge Greene et al. (2005)
Cyperaceae Scirpus atrovirens Willd.     dark green bulrush Greene et al. (2005)
Cyperaceae Scirpus cyperinus (L.) Kunth     common woolsedge Greene et al. (2005)
Cyperaceae Scirpus hattorianus Makino     mosquito bulrush Greene et al. (2005)
Cyperaceae Scirpus microcarpus J. & K. Presl     barber-pole bulrush Greene et al. (2005)
Cyperaceae Scirpus pedicellatus Fern.     rufous bulrush Greene et al. (2005)
Cyperaceae Trichophorum alpinum (L.) Pers.     alpine clubsedge Greene et al. (2005)
Cyperaceae Trichophorum cespitosum (L.) Hartman     tufted clubsedge Greene et al. (2005)
Eriocaulaceae Eriocaulon aquaticum (Hill) Druce     seven-angled pipewort Greene et al. (2005)
Hydrocharitaceae Vallisneria americana Michx.     tape-grass Greene et al. (2005)
Iridaceae Iris hookeri Penny ex D. Don     beach-head iris Greene et al. (2005) as Iris setosa var. canadensis
Iridaceae Iris versicolor L.     blue iris Greene et al. (2005)
Iridaceae Sisyrinchium montanum Greene     strict blue-eyed-grass Greene et al. (2005)
Juncaceae Juncus acuminatus Michx.     sharp-fruited rush Greene et al. (2005)
Juncaceae Juncus arcticus Willd. var. balticus (Willd.) Trautv. arctic rush Greene et al. (2005)
Juncaceae Juncus articulatus L.     joint-leaf rush Greene et al. (2005)
Juncaceae Juncus brevicaudatus (Engelm.) Fern.     short-tailed rush Greene et al. (2005)
Juncaceae Juncus bufonius L.     toad rush Greene et al. (2005)
Juncaceae Juncus canadensis J. Gay ex Laharpe     Canadian rush Greene et al. (2005)
Juncaceae Juncus dichotomus Ell.     forked rush Greene et al. (2005)
Juncaceae Juncus effusus L.     soft rush Greene et al. (2005)
Juncaceae Juncus gerardii Loisel.     saltmarsh rush Greene et al. (2005)
Juncaceae Juncus militaris Bigelow     bayonet rush Greene et al. (2005)
Juncaceae Juncus pelocarpus E. Mey.     brown-fruited rush Greene et al. (2005)
Juncaceae Juncus secundus Beauv. ex Poir.     lopsided rush Greene et al. (2005)
Juncaceae Juncus tenuis Willd.     path rush Greene et al. (2005)
Juncaceae Luzula luzuloides (Lam.) Dandy & Wilmott ssp. luzuloides   oak forest wood rush Greene et al. (2005)
Juncaceae Luzula multiflora (Ehrh.) Lej.     common wood rush Greene et al. (2005)
Juncaginaceae Triglochin gaspense Leith & D. Love     Gaspe Peninsula arrow-grass ?
Juncaginaceae Triglochin maritima L.     saltmarsh arrow-grass Greene et al. (2005)
Liliaceae Clintonia borealis (Ait.) Raf.     yellow bluebead-lily Greene et al. (2005)
Liliaceae Lilium philadelphicum L.     wood lily Greene et al. (2005)
Liliaceae Medeola virginiana L.     Indian cucumber root Greene et al. (2005)
Melanthiaceae Veratrum viride Ait. var. viride   American false hellebore Greene et al. (2005)
Najadaceae Najas flexilis (Willd.) Rostk. & Schmidt     wavy waternymph Greene et al. (2005)
Najadaceae Najas gracillima (A. Braun ex Engelm.) Magnus     slender waternymph Greene et al. (2005)
Orchidaceae Arethusa bulbosa L.     dragon's-mouth Greene et al. (2005)
Orchidaceae Calopogon tuberosus (L.) B. S. P. var. tuberosus   tuberous grass-pink Greene et al. (2005)
Orchidaceae Corallorhiza trifida Chatelain     early coral-root Greene et al. (2005)
Orchidaceae Cypripedium acaule Ait.     pink lady's-slipper Greene et al. (2005)
Orchidaceae Epipactis helleborine (L.) Crantz     broad-leaved helleborine Greene et al. (2005)
Orchidaceae Goodyera pubescens (Willd.) R. Br. in Ait. & Ait. f.     downy rattlesnake-plantain Greene et al. (2005)
Orchidaceae Goodyera repens (L.) R. Br. in Ait. & Ait. f.     dwarf rattlesnake-plantain Greene et al. (2005)
Orchidaceae Listera cordata (L.) R. Br. in Ait. & Ait. f. var. cordata   heart-leaved twayblade Greene et al. (2005)
Orchidaceae Malaxis unifolia Michx.     green adder's-mouth Greene et al. (2005)
Orchidaceae Platanthera clavellata (Michx.) Luer     little club-spur orchid Greene et al. (2005)
Orchidaceae Platanthera grandiflora (Bigelow) Lindl.     greater purple fringed orchid Greene et al. (2005)
Orchidaceae Platanthera psycodes (L.) Lindl.     lesser purple fringed orchid Greene et al. (2005)
Orchidaceae Pogonia ophioglossoides (L.) Ker-Gawl.     rose pogonia Greene et al. (2005)
Orchidaceae Spiranthes cernua (L.) L. C. Rich.     nodding ladies'-tresses Greene et al. (2005)
Poaceae Agrostis canina L.     dog bentgrass Greene et al. (2005)
Poaceae Agrostis capillaris L.     Rhode Island bentgrass Greene et al. (2005)
Poaceae Agrostis gigantea Roth     redtop bentgrass Greene et al. (2005)
Poaceae Agrostis scabra Willd.     rough bentgrass Greene et al. (2005)
Poaceae Agrostis stolonifera L.     creeping bentgrass Greene et al. (2005)
Poaceae Alopecurus pratensis Sobol.     field meadow-foxtail Greene et al. (2005)
Poaceae Ammophila breviligulata Fern.     American beach grass Greene et al. (2005)
Poaceae Anthoxanthum odoratum L.     large sweet grass Greene et al. (2005)
Poaceae Anthoxanthum nitens (Weber) Y. Schouten & Veldkamp     vanilla sweet grass Greene et al. (2005) as Hierochloe odorata
Poaceae Arrhenatherum elatius (L.) J. & K. Presl     tall oatgrass Greene et al. (2005)
Poaceae Brachyelytrum aristosum (Michx.) Trel. in Branner & Coville     northern long-awned wood grass Greene et al. (2005) as Brachyelytrum septentrionale
Poaceae Bromus ciliatus L.     fringed brome Greene et al. (2005)
Poaceae Bromus inermis Leyss. ssp. inermis   smooth brome Greene et al. (2005)
Poaceae Bromus tectorum L.     cheat brome Greene et al. (2005)
Poaceae Calamagrostis canadensis (Michx.) Beauv.     Canada bluejoint Greene et al. (2005)
Poaceae Calamagrostis stricta (Timm) Koel. ssp. inexpansa (A. Gray) C. W. Greene neglected reed grass Greene et al. (2005)
Poaceae Cinna latifolia (Trev. ex Goepp.) Griseb.     slender wood-reed Greene et al. (2005)
Poaceae Dactylis glomerata L.     slender wood-reed Greene et al. (2005)
Poaceae Danthonia compressa Austin ex Peck     flattened oatgrass Greene et al. (2005)
Poaceae Danthonia spicata (L.) Beauv. ex Roemer & J. A. Schultes     poverty oatgrass Greene et al. (2005)
Poaceae Deschampsia cespitosa (L.) Beauv.     tufted hair grass Greene et al. (2005)
Poaceae Deschampsia flexuosa (L.) Trin.     wavy hair grass Greene et al. (2005)
Poaceae Dichanthelium acuminatum (Sw.) Gould & C. A. Clark ssp. implicatum (Scribn.) Freckmann & Lelong hairy panicgrass Greene et al. (2005)
Poaceae Dichanthelium acuminatum (Sw.) Gould & C. A. Clark ssp. spretum (J. A. Schultes) Freckmann & Lelong hairy panicgrass Greene et al. (2005)
Poaceae Dichanthelium boreale (Nash) Freckmann     northern panicgrass Greene et al. (2005)
Poaceae Dichanthelium depauperatum (Muhl.) Gould     starved panicgrass Greene et al. (2005)
Poaceae Digitaria ischaemum (Schreb.) Muhl.     smooth crabgrass Greene et al. (2005)
Poaceae Digitaria sanguinalis (L.) Scop.     hairy crabgrass Greene et al. (2005)
Poaceae Echinochloa crus-galli (L.) Beauv.     barnyard grass Greene et al. (2005)
Poaceae Elymus repens (L.) Gould     quackgrass Greene et al. (2005)
Poaceae Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus   wheatgrass Greene et al. (2005)
Poaceae Elymus virginicus L. var. halophilus (Bickn.) Wieg. common eastern wild-rye Greene et al. (2005)
Poaceae Elymus virginicus L. var. virginicus   common eastern wild-rye Greene et al. (2005)
Poaceae Festuca filiformis Pourret     fine-leaved sheep fescue Greene et al. (2005)
Poaceae Festuca ovina L.     sheep fescue Greene et al. (2005)
Poaceae Festuca rubra L. ssp. rubra   red fescue Greene et al. (2005)
Poaceae Glyceria borealis (Nash) Batchelder     northern manna grass Greene et al. (2005)
Poaceae Glyceria canadensis (Michx.) Trin.     rattlesnake manna grass Greene et al. (2005)
Poaceae Glyceria grandis S. Wats. var. grandis   American manna grass Greene et al. (2005)
Poaceae Glyceria laxa (Scribn.) Scribn.     flaccid manna grass Greene et al. (2005) as Glyceria x laxa
Poaceae Glyceria obtusa (Muhl.) Trin.     Atlantic manna grass Greene et al. (2005)
Poaceae Glyceria striata (Lam.) A. S. Hitchc.     fowl manna grass Greene et al. (2005)
Poaceae Hordeum jubatum L. ssp. jubatum   fox-tail barley Greene et al. (2005)
Poaceae Leersia oryzoides (L.) Sw.     rice cut grass Greene et al. (2005)
Poaceae Leymus mollis (Trin.) Hara var. mollis   American lyme grass Greene et al. (2005)
Poaceae Lolium perenne L.     perennial rye grass Greene et al. (2005)
Poaceae Muhlenbergia glomerata (Willd.) Trin.     spike muhly Greene et al. (2005)
Poaceae Muhlenbergia uniflora (Muhl.) Fern.     bog muhly Greene et al. (2005)
Poaceae Oryzopsis asperifolia Michx.     white-grained mountain-rice grass Greene et al. (2005)
Poaceae Panicum capillare L. ssp. capillare   witchgrass Greene et al. (2005)
Poaceae Panicum dichotomiflorum Michx. ssp. dichotomiflorum   fall panicgrass Greene et al. (2005)
Poaceae Phalaris arundinacea L.     reed canary grass Greene et al. (2005)
Poaceae Phleum pratense L.     common Timothy Greene et al. (2005)
Poaceae Phragmites australis (Cav.) Trin. ex Steud. ssp. australis   common reed Greene et al. (2005)
Poaceae Piptatherum canadense (Poir.) Dorn     Canadian mountain-rice grass Greene et al. (2005) as Oryzopsis canadensis
Poaceae Piptatherum pungens (Torr. ex Spring.) Dorn     short-awned mountain-rice grass Greene et al. (2005) as Oryzopsis canadensis
Poaceae Poa annua L.     annual blue grass Greene et al. (2005)
Poaceae Poa bulbosa L. ssp. vivipara (Koel.) Arcang. bulbous blue grass ?
Poaceae Poa compressa L.     flat-stemmed blue grass Greene et al. (2005)
Poaceae Poa nemoralis L. ssp. nemoralis   wood blue grass Greene et al. (2005)
Poaceae Poa palustris L.     fowl meadow grass Greene et al. (2005)
Poaceae Poa pratensis L. ssp. angustifolia (L.) Arcang. Kentucky blue grass Greene et al. (2005)
Poaceae Puccinellia tenella (Lange) Holmb. ssp. alascana (Scribn. & Merr.) Tzvelev ? Greene et al. (2005)
Poaceae Schedonorus pratensis (Huds.) Beauv.     meadow rye grass Greene et al. (2005) as Lolium pratense
Poaceae Schizachyrium scoparium (Michx.) Nash var. scoparium   little bluestem Greene et al. (2005)
Poaceae Setaria pumila (Poir.) Roemer & J. A. Schultes ssp. pumila   yellow foxtail Greene et al. (2005)
Poaceae Setaria viridis (L.) Beauv. var. viridis   green foxtail Greene et al. (2005)
Poaceae Spartina alterniflora Loisel.     smooth cordgrass Greene et al. (2005)
Poaceae Spartina patens (Ait.) Muhl.     saltmeadow cordgrass Greene et al. (2005)
Poaceae Spartina pectinata Link     prairie cordgrass Greene et al. (2005)
Poaceae Zizania aquatica L. var. aquatica   southern wild rice Greene et al. (2005)
Pontederiaceae Pontederia cordata L.     pickerelweed Greene et al. (2005)
Potamogetonaceae Potamogeton amplifolius Tuckerman     big-leaved pondweed Greene et al. (2005)
Potamogetonaceae Potamogeton bicupulatus Fern.     snail-seed pondweed Greene et al. (2005)
Potamogetonaceae Potamogeton confervoides Reichenb.     alga-like pondweed Greene et al. (2005)
Potamogetonaceae Potamogeton epihydrus Raf.     ribbon-leaved pondweed Greene et al. (2005)
Potamogetonaceae Potamogeton gramineus L.     grassy pondweed Greene et al. (2005)
Potamogetonaceae Potamogeton natans L.     floating pondweed Greene et al. (2005)
Potamogetonaceae Potamogeton oakesianus J. W. robbins     Oakes' pondweed Greene et al. (2005)
Potamogetonaceae Potamogeton perfoliatus L.     clasping-leaved pondweed Greene et al. (2005)
Potamogetonaceae Potamogeton pusillus L. ssp. gemmiparus (J. W. Robbins) Haynes & Hellquist small pondweed Greene et al. (2005)
Potamogetonaceae Potamogeton pusillus L. ssp. pusillus   small pondweed Greene et al. (2005)
Potamogetonaceae Potamogeton pusillus L. ssp. tenuissimus (Mert. & Koch) Haynes & Hellquist small pondweed Greene et al. (2005)
Potamogetonaceae Potamogeton spirillus Tuckerman     northern snail-seed pondweed Greene et al. (2005)
Potamogetonaceae Stuckenia pectinata (L.) Boerner     Sago-pondweed Greene et al. (2005)
Ruppiaceae Ruppia maritima L.     beaked ditch-grass Greene et al. (2005)
Ruscaceae Maianthemum canadense Desf.     Canada-mayflower Greene et al. (2005)
Ruscaceae Maianthemum racemosum (L.) Link ssp. racemosum   feathery false Solomon's-seal Greene et al. (2005)
Ruscaceae Maianthemum stellatum (L.) Link     star-like false Solomon's-seal Greene et al. (2005)
Ruscaceae Maianthemum trifolium (L.) Sloboda     three-leaved false Solomon's-seal Greene et al. (2005)
Ruscaceae Polygonatum pubescens (Willd.) Pursh     hairy Solomon's-seal Greene et al. (2005)
Scheuchzeriaceae Scheuchzeria palustris L.     pod-grass Greene et al. (2005)
Trilliaceae Trillium cernuum L.     nodding wakerobbin Greene et al. (2005)
Trilliaceae Trillium erectum L. var. album (Michx.) Pursh red wakerobbin  
Trilliaceae Trillium undulatum Willd.     painted wakerobbin Greene et al. (2005)
Typhaceae Sparganium americanum Nutt.     American bur-reed Greene et al. (2005)
Typhaceae Sparganium angustifolium Michx.     narrow-leaved bur-reed Greene et al. (2005)
Typhaceae Sparganium emersum Rehmann ssp. acaule (Beeby ex Macoun) C. D. K. Cook & M. S. Nicholls single-stemmed bur-reed Greene et al. (2005)
Typhaceae Sparganium emersum Rehmann ssp. emersum   single-stemmed bur-reed Greene et al. (2005)
Typhaceae Sparganium fluctuans (Morong) B. L. Robins.     floating bur-reed Greene et al. (2005)
Typhaceae Sparganium natans L.     arctic bur-reed Greene et al. (2005)
Typhaceae Typha angustifolia L.     narrow-leaved cat-tail Greene et al. (2005)
Typhaceae Typha latifolia L.     broad-leaved cat-tail Greene et al. (2005)
Uvulariaceae Streptopus lanceolatus (Ait.) Reveal     lance-leaved twistedstalk Greene et al. (2005)
Uvulariaceae Uvularia sessilifolia L.     sessile-leaved bellwort Greene et al. (2005)
Xyridaceae Xyris difformis Chapman var. difformis   bog yellow-eyed-grass Greene et al. (2005)
Xyridaceae Xyris montana Ries     northern yellow-eyed-grass Greene et al. (2005)
Zanichelliaceae Zanichellia palustris L.     horned-pondweed Greene et al. (2005)
Zosteraceae Zostera marina L.     eel-grass Greene et al. (2005)


Source:
   Greene, Craig W., Linda L. Gregory, Glen H. Mittelhauser, Sally C. Rooney, and Jill E. Weber. 2005. Vascular Flora of the Acadia National Park Region. Rhodora 107(930):117-185. [Note: Greene et al. included nine islands near Mount Desert Island in their "MDI unit". Thus, it will be necessary for the Champlain Project to verify the presence of each of the above species on Mount Desert Island itself.]