Checklist of eudicots
that grow without cultivation on Mount Desert Island

 compiled by the
Champlain Project - P. O. Box 400 - Southwest Harbor, ME 04679
info@vfthomas.com - 207-266-5748

(updated 9 January 2012)


Below is a working checklist of Mount Desert Island's eudicots. For more information about a particular species, click on the link under the heading "common name". You will be shown an image of that species or will be taken to the family page (and more options) for that species.

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		 Sources (full citation given after this table)
Adoxaceae Sambucus nigra L.     black elderberry Greene et al. (2005) as Sambucus canadensis
Adoxaceae Sambucus racemosa L.     red elderberry Champlainer (TFV); Greene et al. (2005) as Sambucus racemosa ssp. pubens
Adoxaceae Viburnum acerifolium L.     maple-leaved viburnum Champlainers (TFV, ECW); Greene et al. (2005)
Adoxaceae Viburnum dentatum L. var. lucidum Ait. smooth arrowwood Champlainer (TFV); Greene et al. (2005)
Adoxaceae Viburnum lantanoides Michx.     hobblebush Champlainer (TFV); Greene et al. (2005)
Adoxaceae Viburnum nudum L. var. cassinoides (L.) Torr. & Gray withe-rod Champlainer (TFV); Greene et al. (2005)
Adoxaceae Viburnum opulus L. ssp. opulus   highbush-cranberry Champlainers (AH, TFV); Greene et al. (2005)
Amaranthaceae Amaranthus hybridus L. ssp. hybridus   green amaranth Greene et al. (2005)
Amaranthaceae Amaranthus retroflexus L.     red-rooted amaranth Greene et al. (2005)
Amaranthaceae Atriplex acadiensis Tascher.     maritime orache Greene et al. (2005)
Amaranthaceae Atriplex glabriuscula Edmondston     bracted orache Greene et al. (2005)
Amaranthaceae Atriplex patula L.     spearscale orache Greene et al. (2005) but see Haines's Flora Novae Angliae (in prep.)
Amaranthaceae Atriplex prostrata Bouchér ex DC.     hastate-leaved orache Greene et al. (2005)
Amaranthaceae Atriplex subspicata (Nutt.) Rydb.     saline orache Greene et al. (2005)
Amaranthaceae Chenopodium album L.     white goosefoot Greene et al. (2005)
Amaranthaceae Chenopodium glaucum L. ssp. glaucum   oak-leaved goosefoot Greene et al. (2005)
Amaranthaceae Salicornia depressa Standl.     common glasswort Champlainer (TFV); Greene et al. (2005)
Amaranthaceae Suaeda calceoliformis (Hook.) Moq.     American sea-blite Greene et al. (2005)
Amaranthaceae Suaeda linearis (Ell.) Moq.     annual sea-blite Greene et al. (2005)
Amaranthaceae Suaeda maritima (L.) Dumort ssp. maritima   herbaceous sea-blite Greene et al. (2005)
Anacardiaceae Rhus hirta (L.) Sudworth     staghorn sumac Champlainer (TFV); Greene et al. (2005)
Anacardiaceae Toxicodendron radicans (L.) Kuntze ssp. radicans   poison-ivy Champlainer (TFV); Greene et al. (2005)
Anacardiaceae Toxicodendron rydbergii (Small ex Rydb.) Greene     western poison-ivy Champlainer (TFV); Greene et al. (2005)
Apiaceae Aegopodium podagraria L.     bishop's goutweed garden escape observed by Champlainer (TFV)
Apiaceae Angelica lucida L.     sea coast Angelica Greene et al. (2005)
Apiaceae Aralia hispida Vent.     bristly sarsaparilla Champlainer (TFV); Greene et al. (2005)
Apiaceae Aralia nudicaulis L.     wild sarsaparilla Champlainer (TFV); Greene et al. (2005)
Apiaceae Aralia racemosa L. ssp. racemosa   American spikenard Greene et al. (2005)
Apiaceae Carum carvi L.     caraway Greene et al. (2005)
Apiaceae Cicuta bulbifera L.     bulblet-bearing water-hemlock Greene et al. (2005)
Apiaceae Cicuta maculata L. var. maculata   spotted water-hemlock Greene et al. (2005)
Apiaceae Daucus carota L.     Queen Anne's lace
(plants; inflorescence)		 Champlainer (TFV); Greene et al. (2005)
Apiaceae Heracleum mantegazzianum Sommier & Levier     giant cow-parsnip
(leaves; flowers)		 Champlainers (AH, TFV); Greene et al. (2005)
Apiaceae Ligusticum scothicum L. ssp. scothicum   Scotch lovage Greene et al. (2005)
Apiaceae Pastinaca sativa L.     wild parsnip
(plants, inflorescence)		 Champlainers (AH, TFV)
Apiaceae Pimpinella saxifraga L. ssp. saxifraga   solid-stemmed burnet-saxifrage Greene et al. (2005)
Apiaceae Sium suave Walt.     water-parsnip Greene et al. (2005)
Apocynaceae Apocynum androsaemifolium L.     spreading dogbane Champlainer (TFV); Greene et al. (2005)
Apocynaceae Asclepias syriaca L.     common milkweed Champlainers (WH, TFV); Greene et al. (2005)
Aquifoliaceae Ilex mucronata (L.) M. Powell, Savol., & S. Andrews     mountain holly Champlainer (TFV); Greene et al. (2005) as Nemopanthus mucronatus
Aquifoliaceae Ilex verticillata (L.) Gray     common winterberry Champlainer (TFV); Greene et al. (2005)
Asteraceae Achillea millefolium L. ssp. lanulosa (Nutt.) Piper common yarrow
(leaves, capitula)		 Champlainer (TFV); Greene et al. (2005) as Achillea millefolium var. occidentalis
Asteraceae Achillea ptarmica L.     pearl yarrow Greene et al. (2005)
Asteraceae Ambrosia artemisiifolia L.     common ragweed Greene et al. (2005) as Ambrosia artemisiifolia var. elatior
Asteraceae Anaphalis margaritacea (L.) Benth. & Hook. f.     pearly everlasting
(plants, capitula)		 Champlainer (TFV); Greene et al. (2005)
Asteraceae Antennaria howellii Greene ssp. canadensis (Greene) Bayer small pussytoes Greene et al. (2005)
Asteraceae Antennaria howellii Greene ssp. neodioica (Greene) Bayer small pussytoes Greene et al. (2005)
Asteraceae Antennaria neglecta Greene     field pussytoes Greene et al. (2005)
Asteraceae Anthemis cotula L.     stinking chamomile Greene et al. (2005)
Asteraceae Arctium minus Bernh.     common burdock Champlainers (AH, TFV); Greene et al. (2005)
Asteraceae Arnoseris minima (L.) Schweig. & Koerte     lamb-succory Greene et al. (2005)
Asteraceae Artemisia vulgaris L. var. vulgaris   common wormwood Greene et al. (2005)
Asteraceae Bidens frondosa L.     Devil's beggar-ticks Greene et al. (2005)
Asteraceae Centaurea nigra L.     black knapweed Greene et al. (2005)
Asteraceae Cichorium intybus L.     chicory Greene et al. (2005)
Asteraceae Cirsium arvense (L.) Scop.     creeping thistle Greene et al. (2005)
Asteraceae Cirsium muticum Michx.     swamp thistle Greene et al. (2005)
Asteraceae Cirsium vulgare (Savi) Ten.     common thistle
(plant; capitulum)		 Champlainers (RGG, TFV); Greene et al. (2005)
Asteraceae Doellingeria umbellata (P. Mill.) Nees var. umbellata   tall white-aster Greene et al. (2005)
Asteraceae Erechtites hieraciifolius (L.) Raf. ex DC. var. hieraciifolius   American burnweed Greene et al. (2005)
Asteraceae Erigeron annuus (L.) Pers.     annual fleabane Greene et al. (2005)
Asteraceae Erigeron canadensis L.     Canada fleabane Greene et al. (2005) as Conyza canadensis
Asteraceae Erigeron strigosus Muhl. ex Willd. var. strigosus   rough fleabane Greene et al. (2005)
Asteraceae Eupatorium perfoliatum L.     boneset thoroughwort
(leaves)		 Greene et al. (2005)
Asteraceae Eurybia macrophylla (L.) Cass.     large-leaved wood-aster Champlainers (AH, TFV); Greene et al. (2005) as Aster macrophyllus
Asteraceae Eurybia radula (Ait.) Nesom     rough wood-aster Greene et al. (2005) as Aster radula
Asteraceae Euthamia graminifolia (L.) Nutt.     common grass-leaved-goldenrod Greene et al. (2005)
Asteraceae Galinsoga quadriradiata Ruiz & Pavón     common quickweed Greene et al. (2005)
Asteraceae Gnaphalium uliginosum (L.)     brown cudweed Greene et al. (2005)
Asteraceae Helianthus tuberosus L.     Jerusalem artichoke sunflower Greene et al. (2005)
Asteraceae Hieracium aurantiacum L.     orange hawkweed
(involucres, capitula)		 Champlainers (TFV, ECW); Greene et al. (2005)
Asteraceae Hieracium caespitosum Dumort.     yellow hawkweed Greene et al. (2005)
Asteraceae Hieracium x floribundum Wimmer & Grab.     H. caespitosum x H. lactucella Wallr. Greene et al. (2005)
Asteraceae Hieracium kalmii L.     Canada hawkweed Greene et al. (2005) as Hieracium canadense and H. kalmii
Asteraceae Hieracium lachenalii K. C. Gmel.     common hawkweed Greene et al. (2005)
Asteraceae Hieracium murorum L.     wall hawkweed Greene et al. (2005)
Asteraceae Hieracium paniculatum L.     panicled hawkweed Greene et al. (2005)
Asteraceae Hieracium pilosella L.     mouse-ear hawkweed Greene et al. (2005)
Asteraceae Hieracium sabaudum Michx.     Savoy hawkweed Greene et al. (2005)
Asteraceae Hieracium scabrum Michx.     rough hawkweed Greene et al. (2005) as Hieracium scabrum var. scabrum and H. scabrum var. tonsum
Asteraceae Jacobaea vulgaris Gaertn.     tansy ragwort Greene et al. (2005) as Senecio jacobaea
Asteraceae Lactuca biennis (Moench) Fern.     tall blue lettuce Greene et al. (2005)
Asteraceae Lactuca canadensis L.     tall lettuce Greene et al. (2005) as Lactuca canadensis var. latifolia
Asteraceae Lapsana communis L.     common nipplewort Greene et al. (2005)
Asteraceae Leucanthemum vulgare Lam.     ox-eye daisy Champlainers (TFV, ECW, EMW, PKW); Greene et al. (2005)
Asteraceae Matricaria discoidea DC.     rayless chamomile Champlainer (TFV); Greene et al. (2005)
Asteraceae Mycelis muralis (L.) Dumort.     wall-lettuce Greene et al. (2005)
Asteraceae Nabalus altissimus (L.) Hook.     tall rattlesnake-root Greene et al. (2005) as Prenanthes altissima
Asteraceae Nabalus trifoliolatus Cass.     three-leaved rattlesnake-root Greene et al. (2005) as Prenanthes trifoliolata
Asteraceae Oclemena acuminata (Michx.) Nesom     sharp-toothed nodding-aster Champlainer (TFV); Greene et al. (2005)
Asteraceae Oclemena x blakei (Porter) Nesom     O. acuminata x nemoralis Greene et al. (2005)
Asteraceae Oclemena nemoralis (Ait.) Greene     bog nodding-aster Greene et al. (2005)
Asteraceae Packera schweinitziana (Nutt.) W. A. Weber & A. Löve     golden groundsel Greene et al. (2005) as Senecio schweinitzianus
Asteraceae Petasites frigidus (L.) Fries var. palmatus (Ait.) Cronq. northern sweet-coltsfoot Greene et al. (2005)
Asteraceae Pseudognaphalium obtusifolium (L.) Hilliard & Burtt     blunt-leaved rabbit-tobacco Greene et al. (2005)
Asteraceae Rudbeckia hirta L. var. pulcherrima Farw. black-eyed coneflower
(plant; capitulum)		 Champlainer (TFV); Greene et al. (2005)
Asteraceae Scorzoneroides autumnalis (L.) Moench ssp. pratensis (Link) Holub fall-dandelion Greene et al. (2005) as Leontodon autumnalis
Asteraceae Senecio sylvaticus L.     woodland ragwort Greene et al. (2005)
Asteraceae Senecio vulgaris L.     common ragwort Greene et al. (2005)
Asteraceae Silphium perfoliatum L. var. perfoliatum   cup-plant rosinweed Greene et al. (2005)
Asteraceae Solidago bicolor L.     white goldenrod Champlainer (TFV); Greene et al. (2005)
Asteraceae Solidago canadensis L. var. canadensis   Canada goldenrod Greene et al. (2005)
Asteraceae Solidago flexicaulis L.     zig-zag goldenrod Greene et al. (2005)
Asteraceae Solidago gigantea Ait.     smooth goldenrod Greene et al. (2005)
Asteraceae Solidago juncea Ait.     early goldenrod Greene et al. (2005)
Asteraceae Solidago nemoralis Ait. ssp. nemoralis   gray goldenrod Greene et al. (2005)
Asteraceae Solidago puberula Nutt. var. puberula   downy goldenrod Greene et al. (2005)
Asteraceae Solidago rugosa P. Mill. ssp. rugosa   common wrinkle-leaved goldenrod Greene et al. (2005)
Asteraceae Solidago sempervirens L. var. sempervirens   seaside goldenrod Champlainers (RGG, TFV); Greene et al. (2005)
Asteraceae Solidago simplex Kunth. ssp. randii var. monticola (Porter) Ringius / (Porter) Ringius Rand's goldenrod Greene et al. (2005)
Asteraceae Solidago uliginosa Nutt.     bog goldenrod Greene et al. (2005)
Asteraceae Sonchus arvensis L. var. arvensis   field sow-thistle Greene et al. (2005)
Asteraceae Sonchus asper (L.) Hill     spiny-leaved sow-thistle Greene et al. (2005)
Asteraceae Sonchus oleraceus L.     common sow-thistle Greene et al. (2005)
Asteraceae Symphyotrichum cordifolium (L.) Nesom     heart-leaved American-aster Greene et al. (2005)
Asteraceae Symphyotrichum lateriflorum (L.) A. & D. Löve     calico American-aster Greene et al. (2005) as var. hirsuticaulis
Asteraceae Symphyotrichum novae-angliae (L.) Nesom     New England American-aster Greene et al. (2005)
Asteraceae Symphyotrichum novi-belgii (L.) Nesom var. elodes (Torr. & Gray) Nesom New York American-aster Greene et al. (2005)
Asteraceae Symphyotrichum novi-belgii (L.) Nesom var. novi-belgii   New York American-aster Greene et al. (2005)
Asteraceae Symphyotrichum puniceum (L.) A. & D. Löve var. puniceum   purple-stemmed American-aster Greene et al. (2005)
Asteraceae Tanacetum vulgare L.     common tansy Champlainer (TFV); Greene et al. (2005)
Asteraceae Taraxacum officinale G. H. Weber ex Wiggers     common dandelion Champlainer (TFV); Greene et al. (2005)
Asteraceae Tragopogon pratensis L.     meadow goat's beard Champlainers (RGG, AH, TFV, ECW, EMW, PKW); Greene et al. (2005)
Asteraceae Tussilago farfara L.     coltsfoot Champlainer (TFV); Greene et al. (2005)
Balsaminaceae Impatiens capensis Meerb.     spotted touch-me-not Champlainer (TFV); Greene et al. (2005)
Balsaminaceae Impatiens glandulifera Royle     Himalaya touch-me-not Champlainer (TFV); Greene et al. (2005)
Berberidaceae Berberis thunbergii DC.     Japanese barberry Champlainers (TFV, ECW); Greene et al. (2005)
Berberidaceae Berberis vulgaris L.     common barberry Champlainers (LN, TFV); Greene et al. (2005)
Betulaceae Alnus incana (L.) Moench ssp. rugosa (Du Roi) Clausen speckled alder Champlainers (TFV, JEW); Greene et al. (2005)
Betulaceae Alnus viridis (Vill.) Lam. & DC. ssp. crispa (Ait.) Turrill green alder Champlainers (TFV, JEW); Greene et al. (2005)
Betulaceae Betula alleghaniensis Britt.     yellow birch Champlainer (TFV); Greene et al. (2005)
Betulaceae Betula x caerulea Blanch.     blue birch Greene et al. (2005)
Betulaceae Betula cordifolia Regel     heart-leaved paper birch Greene et al. (2005)
Betulaceae Betula papyrifera Marsh.     paper birch Champlainer (TFV); Greene et al. (2005)
Betulaceae Betula populifolia Marsh.     gray birch Champlainer (TFV); Greene et al. (2005)
Betulaceae Carpinus caroliniana Walt. ssp. virginiana (Marsh.) Furlow American hornbeam Greene et al. (2005)
Betulaceae Corylus cornuta Marsh. ssp. cornuta   beaked hazelnut Champlainers (TFV, JEW); Greene et al. (2005)
Betulaceae Ostrya virginiana (P. Mill.) K. Koch     hop-hornbeam Champlainer (TFV); Greene et al. (2005)
Boraginaceae Mertensia maritima (L.) S. F. Gray var. maritima   seaside bluebells Champlainer (TFV); Greene et al. (2005)
Boraginaceae Myosotis laxa Lehm.     smaller forget-me-not Greene et al. (2005)
Boraginaceae Myosotis scorpioides L.     water forget-me-not Champlainer (TFV); Greene et al. (2005)
Brassicaceae Alliaria petiolata (Bieb.) Cavara & Grande     garlic-mustard Champlainers (AH, TFV); Greene et al. (2005)
Brassicaceae Barbarea vulgaris Ait. f.     garden yellow-rocket
(habit; close-up)		 Champlainer (TFV); Greene et al. (2005)
Brassicaceae Boechera stricta (Graham) Al-Shehbaz     Canada rockcress Greene et al. (2005) as Arabis drummondii
Brassicaceae Brassica juncea (L.) Czern.     Chinese mustard Greene et al. (2005)
Brassicaceae Brassica nigra (L.) W. D. J. Koch     black mustard Greene et al. (2005)
Brassicaceae Brassica rapa L.     rape Greene et al. (2005)
Brassicaceae Cakile edentula (Bigelow) Hook. ssp. edentula var. edentula   American sea-rocket Champlainer (TFV); Greene et al. (2005)
Brassicaceae Capsella bursa-pastoris (L.) Medik.     shepherd's-purse
(plant; inflorescence)		 Champlainer (TFV); Greene et al. (2005)
Brassicaceae Cardamine impatiens L.     narrow-leaved bitter-cress Greene et al. (2005)
Brassicaceae Cardamine parviflora L. var. arenicola (Britt.) O. E. Schulz small-flowered bitter-cress Greene et al. (2005)
Brassicaceae Cardamine pensylvanica Muhl. ex Willd.     Pennsylvania bitter-cress Greene et al. (2005)
Brassicaceae Cardamine pratensis L.     pink cuckoo bitter-cress Greene et al. (2005)
Brassicaceae Draba verna L.     spring whitlow-mustard Greene et al. (2005)
Brassicaceae Erysimum cheiranthoides L.     wormseed wallflower Greene et al. (2005)
Brassicaceae Hesperis matronalis L.     dame's-rocket Greene et al. (2005)
Brassicaceae Lepidium campestre (L.) Ait. f.     field pepperweed Greene et al. (2005)
Brassicaceae Lepidium virginicum L. var. virginicum   poor-man's pepperweed Greene et al. (2005)
Brassicaceae Raphanus raphanistrum L.     wild radish Champlainers (AH, TFV); Greene et al. (2005)
Brassicaceae Sisymbrium officinale (L.) Scop.     common hedge-mustard Greene et al. (2005)
Brassicaceae Subularia aquatica L. ssp. americana Mulligan & Calder American water-awlwort Greene et al. (2005)
Brassicaceae Thlaspi arvense L.     field penny-cress Greene et al. (2005)
Campanulaceae Campanula aparinoides Pursh     marsh bellflower Greene et al. (2005)
Campanulaceae Campanula rapunculoides L.     creeping bellflower Champlainer (TFV); Greene et al. (2005)
Campanulaceae Campanula rotundifolia L.     Scotch bellflower Champlainers (RJA, RGG, SCH, TAH, TFV); Greene et al. (2005)
Campanulaceae Lobelia cardinalis L.     red lobelia Greene et al. (2005)
Campanulaceae Lobelia dortmanna L.     water lobelia Champlainer (TFV); Greene et al. (2005)
Campanulaceae Lobelia inflata L.     bladder-pod lobelia Greene et al. (2005)
Caprifoliaceae Diervilla lonicera P. Mill.     bush-honeysuckle Champlainers (TFV, ECW); Greene et al. (2005)
Caprifoliaceae Linnaea borealis L. ssp. americana (Forbes) Hultén ex Clausen American twinflower Champlainer (TFV); Greene et al. (2005)
Caprifoliaceae Lonicera x bella Zabel     L. morrowii x L. tatarica L. Greene et al. (2005)
Caprifoliaceae Lonicera canadensis Bartr. ex Marsh.     American honeysuckle Greene et al. (2005)
Caprifoliaceae Lonicera japonica Thunb.     Japanese honeysuckle Greene et al. (2005)
Caprifoliaceae Lonicera morrowii Gray     Morrow's honeysuckle Greene et al. (2005)
Caprifoliaceae Lonicera villosa (Michx.) J. A. Schultes     mountain honeysuckle Greene et al. (2005)
Caprifoliaceae Lonicera xylosteum L.     fly honeysuckle Greene et al. (2005)
Caprifoliaceae Symphoricarpos albus (L.) Blake ssp. laevigatus (Fern.) Hultén common snowberry Greene et al. (2005)
Caprifoliaceae Valeriana officinalis L.     common valerian
(leaves, flowers)		 Champlainer (TFV); Greene et al. (2005)
Caryophyllaceae Cerastium arvense L.     field chickweed Greene et al. (2005)
Caryophyllaceae Cerastium fontanum Baumg. ssp. vulgare (Hartman) Greuter & Burdet mouse-ear chickweed Champlainers (TFV, ECW); Greene et al. (2005)
Caryophyllaceae Dianthus armeria L.     Deptford pink Greene et al. (2005)
Caryophyllaceae Honckenya peploides (L.) Ehrh. ssp. robusta (Fern.) Hultén seaside-sandwort Greene et al. (2005)
Caryophyllaceae Minuartia glabra (Michx.) Mattf.     Appalachian sandplant Greene et al. (2005)
Caryophyllaceae Minuartia groenlandica (Retz.) Ostenf.     mountain sandplant Greene et al. (2005)
Caryophyllaceae Moehringia lateriflora (L.) Fenzl     blunt-leaved grove-sandwort Greene et al. (2005)
Caryophyllaceae Sagina nodosa (L.) Fenzl ssp. nodosa   knotted pearlwort Greene et al. (2005)
Caryophyllaceae Sagina procumbens L.     bird's-eye pearlwort Greene et al. (2005)
Caryophyllaceae Saponaria officinalis L.     common soapwort Champlainers (AH, EMW, PKW); Greene et al. (2005)
Caryophyllaceae Silene latifolia Poir. ssp. alba (P. Mill.) Greuter & Burdet white campion Greene et al. (2005)
Caryophyllaceae Silene vulgaris (Moench) Garcke ssp. vulgaris   bladder campion Greene et al. (2005)
Caryophyllaceae Spergula arvensis L.     corn spurry Greene et al. (2005)
Caryophyllaceae Spergularia canadensis (Pers.) G. Don var. canadensis   Canada sand-spurry Greene et al. (2005)
Caryophyllaceae Spergularia marina (L.) Griseb.     saltmarsh sand-spurry Greene et al. (2005) as Spergularia salina
Caryophyllaceae Spergularia rubra (L.) J. & K. Presl     red sand-spurry Greene et al. (2005)
Caryophyllaceae Stellaria graminea (Ledeb.) Bong.     grass-leaved stitchwort
(inflorescence, flower, leaves)		 Champlainers (TFV, ECW); Greene et al. (2005)
Caryophyllaceae Stellaria media (L.) Vill.     common stitchwort Greene et al. (2005)
Celastraceae Celastrus orbiculatus Thunb.     Asian bittersweet Greene et al. (2005)
Celastraceae Euonymus alatus (Thunb.) Sieb.     winged spindle-tree Greene et al. (2005)
Celastraceae Euonymus atropurpureus Jacq. var. atropurpureus   eastern spindle-tree Greene et al. (2005)
Cistaceae Hudsonia ericoides L.     pine-barren false heather Greene et al. (2005)
Cistaceae Lechea intermedia Leggett ex Britt. var. intermedia   round-fruited pinweed Greene et al. (2005)
Cistaceae Lechea intermedia Leggett ex Britt. var. juniperina (Bickn.) B. L. Robins. round-fruited pinweed Greene et al. (2005)
Convolvulaceae Calystegia sepium (L.) R. Br. ssp. sepium   hedge false bindweed Champlainer (TFV); Greene et al. (2005)
Convolvulaceae Cuscuta gronovii Willd. ex J. A. Schultes var. gronovii   common dodder Champlainer (TFV); Greene et al. (2005)
Cornaceae Chamaepericlymenum canadense (L.) Aschers. & Graebn.     Canada dwarf-dogwood Champlainer (TFV); Greene et al. (2005)
Cornaceae Swida alternifolia (L. f.) Small     alternate-leaved dogwood Champlainer (TFV); Greene et al. (2005)
Cornaceae Swida rugosa (Lam.) Rydb.     round-leaved dogwood Champlainers (TFV, ECW); Greene et al. (2005)
Crassulaceae Hylotelephium telephium (L.) H. Ohba ssp. telephium   purple orpine Greene et al. (2005)
Crassulaceae Rhodiola rosea L.     roseroot Greene et al. (2005)
Crassulaceae Sedum acre L.     moss stonecrop Greene et al. (2005)
Droseraceae Drosera intermedia Hayne     spatulate-leaved sundew Champlainers (TFV, ECW); Greene et al. (2005)
Droseraceae Drosera rotundifolia L.     round-leaved sundew Champlainer (TFV); Greene et al. (2005)
Elatinaceae Elatine minima (Nutt.) Fisch. & C. A. Mey.     small waterwort Greene et al. (2005)
Ericaceae Andromeda polifolia L. var. glaucophylla (Link) DC. bog-rosemary Champlainer (TFV); Greene et al. (2005)
Ericaceae Arctostaphylos uva-ursi (L.) Spreng.     red bearberry Champlainers (TFV, ECW); Greene et al. (2005)
Ericaceae Calluna vulgaris (L.) Hull     heather Greene et al. (2005)
Ericaceae Chamaedaphne calyculata (L.) Moench     leatherleaf Champlainer (TFV); Greene et al. (2005)
Ericaceae Chimaphila umbellata (L.) W. Bart. ssp. cisatlantica (Blake) Hultén noble prince's-pine Champlainers (TL, TFV); Greene et al. (2005)
Ericaceae Corema conradii (Torr.) Torr. ex Loud.     broom-crowberry Greene et al. (2005)
Ericaceae Empetrum nigrum L. ssp. hermaphroditum (Lange ex Hargerup) Böcher black crowberry Champlainer (TFV); Greene et al. (2005)
Ericaceae Epigaea repens L.     trailing-arbutus Champlainers (KBA, TFV); Greene et al. (2005)
Ericaceae Gaultheria hispidula (L.) Muhl. ex Bigelow     creeping spicy-wintergreen Champlainer (TFV); Greene et al. (2005)
Ericaceae Gaultheria procumbens L.     eastern spicy-wintergreen Champlainer (TFV); Greene et al. (2005)
Ericaceae Gaylussacia baccata (Wangenh.) K. Koch     black huckleberry Champlainers (TFV, ECW); Greene et al. (2005)
Ericaceae Gaylussacia bigeloviana (Fern.) Sorrie & Weakley     dwarf huckleberry Champlainer (TFV); Greene et al. (2005) as Gaylussacia dumosa
Ericaceae Hypopitys monotropa Crantz     yellow pine-sap Champlainer (TFV); Greene et al. (2005) as Monotropa hypopithys
Ericaceae Kalmia angustifolia L.     sheep American-laurel Champlainers (TFV, ECW, PKW); Greene et al. (2005)
Ericaceae Kalmia polifolia Wangenh.     bog American-laurel Greene et al. (2005)
Ericaceae Moneses uniflora (L.) Gray     one-flowered-shinleaf Greene et al. (2005)
Ericaceae Monotropa uniflora L.     one-flowered Indian-pipe Champlainers (TFV, ECW); Greene et al. (2005)
Ericaceae Orthilia secunda (L.) House     one-sided-shinleaf Greene et al. (2005)
Ericaceae Pyrola americana Sweet     American shinleaf Greene et al. (2005)
Ericaceae Pyrola chlorantha Sw.     green-flowered shinleaf Greene et al. (2005)
Ericaceae Pyrola elliptica Nutt.     elliptic-leaved shinleaf Greene et al. (2005)
Ericaceae Rhododendron canadense (L.) Torr.     rhodora Champlainer (TFV); Greene et al. (2005)
Ericaceae Rhododendron groenlandicum (Oeder) Kron & Judd     Labrador-tea Champlainers (TFV, EMW); Greene et al. (2005)
Ericaceae Vaccinium angustifolium Ait.     common lowbush blueberry Champlainers (TFV, ECW); Greene et al. (2005)
Ericaceae Vaccinium boreale Hall & Aalders     northern blueberry Champlainers (AH, TFV); Greene et al. (2005)
Ericaceae Vaccinium corymbosum L.     highbush blueberry Champlainer (TFV); Greene et al. (2005)
Ericaceae Vaccinium macrocarpon Ait.     large cranberry Champlainer (TFV); Greene et al. (2005)
Ericaceae Vaccinium myrtilloides Michx.     velvet-leaved blueberry Champlainer (TFV); Greene et al. (2005)
Ericaceae Vaccinium oxycoccos L.     small cranberry Champlainer (TFV); Greene et al. (2005)
Ericaceae Vaccinium vitis-idaea L. ssp. minus (Lodd.) Hultén mountain cranberry Champlainer (TFV); Greene et al. (2005)
Euphorbiaceae Euphorbia cyparissias L.     cypress spurge Champlainers (RGG, TFV); Greene et al. (2005)
Fabaceae Amorpha fruticosa L.     false indigo-bush Greene et al. (2005)
Fabaceae Amphicarpaea bracteata (L.) Fern.     American hog-peanut Greene et al. (2005)
Fabaceae Genista tinctoria L.     dyer's greenweed Greene et al. (2005)
Fabaceae Laburnum x watereri Dapp.     golden chain-tree Champlainer (TFV); Greene et al. (2005)
Fabaceae Lathyrus japonicus Willd. var. maritimus (L.) Kartesz & Gandhi beach vetchling Champlainers (RGG, TFV); Greene et al. (2005) as vars. maritimus and pellitus
Fabaceae Lathyrus palustris L.     marsh vetchling Greene et al. (2005)
Fabaceae Lathyrus pratensis L.     meadow vetchling Champlainer (TFV); Greene et al. (2005)
Fabaceae Lotus corniculatus L.     bird's-foot-trefoil
(leaves; flowers)		 Champlainers (RGG, TFV); Greene et al. (2005)
Fabaceae Lupinus polyphyllus Lindl. var. polyphyllus   blue lupine Champlainers (TFV, ECW); Greene et al. (2005)
Fabaceae Medicago lupulina L.     black medick Greene et al. (2005)
Fabaceae Medicago sativa L.     purple medick Greene et al. (2005)
Fabaceae Melilotus albus Medik.     white sweet-clover Champlainer (TFV)
Fabaceae Melilotus officinalis (L.) Lam.     yellow sweet-clover Greene et al. (2005)
Fabaceae Robinia hispida L.     bristly locust Mittelhauser et al. (2010)
Fabaceae Robinia pseudoacacia L.     black locust Champlainer (TFV); Greene et al. (2005)
Fabaceae Securigera varia (L.) Lassen     purple crown-vetch Champlainers (TFV, ECW); Greene et al. (2005)
Fabaceae Thermopsis villosa (Walt.) Fern. & Schub.     Blue Ridge false lupine Greene et al. (2005) as Thermopsis mollis
Fabaceae Trifolium arvense L.     rabbit-foot clover Champlainer (TFV); Greene et al. (2005)
Fabaceae Trifolium aureum Pollich     palmate hop clover Champlainers (TFV, ECW); Greene et al. (2005)
Fabaceae Trifolium campestre Schreb.     pinnate hop clover Champlainer (TFV); Greene et al. (2005)
Fabaceae Trifolium hybridum L.     alsike clover Greene et al. (2005)
Fabaceae Trifolium pratense L.     red clover Champlainers (TFV, ECW, EMW, PKW); Greene et al. (2005)
Fabaceae Trifolium repens L.     white clover Champlainers (TFV, ECW, EMW, PKW); Greene et al. (2005)
Fabaceae Vicia cracca L. ssp. cracca   bird vetch Champlainer (TFV); Greene et al. (2005)
Fabaceae Vicia sativa L. ssp. nigra (L.) Ehrh. common vetch Greene et al. (2005)
Fabaceae Vicia tetrasperma (L.) Schreb.     four-seeded vetch Greene et al. (2005)
Fagaceae Fagus grandifolia Ehrh.     American beech Champlainer (TFV); Greene et al. (2005)
Fagaceae Fagus sylvatica L.     European beech Champlainer (TFV)
Fagaceae Quercus ilicifolia Wangenh.     scrub oak Champlainer (TFV); Greene et al. (2005)
Fagaceae Quercus rubra L.     northern red oak Champlainer (TFV); Greene et al. (2005)
Gentianaceae Bartonia virginica (L.) B. S. P.     Virginia screwstem Greene et al. (2005)
Geraniaceae Geranium pratense L.     meadow crane's-bill Greene et al. (2005)
Geraniaceae Geranium robertianum L.     mountain crane's-bill Champlainers (RGG, TFV); Greene et al. (2005)
Grossulariaceae Ribes glandulosum Grauer     skunk currant Greene et al. (2005)
Grossulariaceae Ribes hirtellum Michx.     hairy-stemmed gooseberry Greene et al. (2005)
Grossulariaceae Ribes lacustre (Pers.) Poir.     bristly swamp currant Greene et al. (2005)
Haloragaceae Myriophyllum alterniflorum DC.     alternate-flowered water-milfoil Greene et al. (2005)
Haloragaceae Myriophyllum tenellum Bigelow     slender water-milfoil Greene et al. (2005)
Haloragaceae Proserpinaca palustris L.     marsh mermaid-weed Greene et al. (2005)
Haloragaceae Proserpinaca pectinata Lam.     comb-leaved mermaid-weed Greene et al. (2005)
Hamamelidaceae Hamamelis virginiana L.     American witch-hazel Champlainer (TFV); Greene et al. (2005)
Hypericaceae Hypericum boreale (Britt.) Bickn.     northern St. John's-wort Greene et al. (2005)
Hypericaceae Hypericum canadense L.     lesser Canada St. John's-wort
(plants; leaf)		 Champlainer (TFV); Greene et al. (2005)
Hypericaceae Hypericum x dissimulatum Bickn.     H. boreale x H. canadense Greene et al. (2005)
Hypericaceae Hypericum ellipticum Hook.     pale St. John's-wort Greene et al. (2005)
Hypericaceae Hypericum gentianoides (L.) B. S. P.     orange-grass St. John's-wort Greene et al. (2005)
Hypericaceae Hypericum mutilum L.     dwarf St. John's-wort Greene et al. (2005)
Hypericaceae Hypericum perforatum L.     common St. John's-wort Champlainer (TFV); Greene et al. (2005)
Hypericaceae Hypericum prolificum L.     shrubby St. John's-wort Champlainer (TFV); Greene et al. (2005)
Hypericaceae Hypericum punctatum Lam.     spotted St. John's-wort Greene et al. (2005)
Hypericaceae Triadenum fraseri (Spach) Gleason     Fraser's marsh-St. John's-wort Greene et al. (2005)
Hypericaceae Triadenum virginicum (L.) Raf.     Virginia marsh-St. John's-wort Greene et al. (2005)
Lamiaceae Galeopsis tetrahit L.     brittle-stemmed hemp-nettle Greene et al. (2005)
Lamiaceae Glechoma hederacea L.     Gill-over-the-ground Champlainers (AH, HGK, TL, TFV, JEW)
Lamiaceae Lycopus americanus Muhl. ex W. Bart.     American water-horehound Greene et al. (2005)
Lamiaceae Lycopus uniflorus Michx.     northern water-horehound Greene et al. (2005)
Lamiaceae Mentha arvensis L. ssp. parietariaefolia (Becker) Briq. field mint Greene et al. (2005)
Lamiaceae Prunella vulgaris L. ssp. lanceolata (W. Bart.) Hultén common selfheal Greene et al. (2005)
Lamiaceae Prunella vulgaris L. ssp. vulgaris   common selfheal Greene et al. (2005)
Lamiaceae Scutellaria galericulata L.     hooded skullcap Greene et al. (2005)
Lamiaceae Scutellaria lateriflora L.     mad dog skullcap Greene et al. (2005)
Lamiaceae Stachys palustris L.     marsh hedge-nettle Greene et al. (2005)
Lamiaceae Teucrium canadense L. var. canadense   American germander Greene et al. (2005)
Lamiaceae Thymus pulegioides L.     lemon thyme Greene et al. (2005)
Lentibulariaceae Utricularia cornuta Michx.     horned bladderwort
(flowers; stems)		 Champlainer (TFV); Greene et al. (2005)
Lentibulariaceae Utricularia geminiscapa Benj.     mixed bladderwort Greene et al. (2005)
Lentibulariaceae Utricularia gibba L.     creeping bladderwort Greene et al. (2005)
Lentibulariaceae Utricularia intermedia Hayne     flat-leaved bladderwort Greene et al. (2005)
Lentibulariaceae Utricularia macrorhiza Le Conte     greater bladderwort Greene et al. (2005)
Lentibulariaceae Utricularia minor L.     lesser bladderwort Greene et al. (2005)
Lentibulariaceae Utricularia purpurea Walt.     eastern purple bladderwort Greene et al. (2005)
Lentibulariaceae Utricularia radiata Small     floating bladderwort Greene et al. (2005)
Lythraceae Decodon verticillatus (L.) Ell.     swamp-loosestrife Champlainer (TFV); Greene et al. (2005)
Lythraceae Lythrum salicaria L.     purple loosestrife Champlainer (TFV); Greene et al. (2005)
Malvaceae Malva moschata L.     musk mallow Greene et al. (2005)
Malvaceae Tilia cordata P. Mill.     small-leaved linden Greene et al. (2005)
Malvaceae Tilia platyphyllos Scop.     large-leaved linden Greene et al. (2005)
Melastomataceae Rhexia virginica L.     Virginia meadow-beauty Champlainer (TFV); Greene et al. (2005)
Menyanthaceae Menyanthes trifoliata L.     buck-bean Greene et al. (2005)
Menyanthaceae Nymphoides cordata (Ell.) Fern.     little floating-heart Greene et al. (2005)
Myricaceae Comptonia peregrina (L.) Coult.     sweet-fern Champlainers (AH, TFV, ECW); Greene et al. (2005)
Myricaceae Morella caroliniensis (P. Mill.) Small     small bayberry Champlainer (TFV); Greene et al. (2005) as Myrica pensylvanica
Myricaceae Myrica gale L.     sweet gale Champlainer (TFV); Greene et al. (2005)
Myrsinaceae Lysimachia borealis (Raf.) U. Manns & A. Anderb.     starflower
(leaves; flowers [photo by Carol Muth])		 Champlainers (CM, TFV); Greene et al. (2005) in Primulaceae
Myrsinaceae Lysimachia maritima (L.) Galasso, Banfi & Soldano     sea-milkwort Champlainer (TFV); Greene et al. (2005) as Glaux maritima in Primulaceae
Myrsinaceae Lysimachia nummularia L.     creeping yellow-loosestrife Champlainers (TFV, ECW); Greene et al. (2005) in Primulaceae
Myrsinaceae Lysimachia punctata L.     large yellow-loosestrife Greene et al. (2005) in Primulaceae
Myrsinaceae Lysimachia quadrifolia L.     whorled yellow-loosestrife
(plant; flower)		 Champlainer (TFV); Greene et al. (2005) in Primulaceae
Myrsinaceae Lysimachia terrestris (L.) B. S. P.     swamp yellow-loosestrife Champlainer (TFV); Greene et al. (2005) in Primulaceae
Myrsinaceae Lysimachia thyrsiflora L.     tufted yellow-loosestrife Greene et al. (2005) in Primulaceae
Myrsinaceae Lysimachia vulgaris L.     garden yellow-loosestrife Greene et al. (2005) in Primulaceae
Oleaceae Fraxinus americana L.     white ash Champlainer (TFV); Greene et al. (2005)
Oleaceae Fraxinus nigra Marsh.     black ash
(bark; leaves)		 Champlainers (AH, TFV); Greene et al. (2005)
Oleaceae Fraxinus pennsylvanica Marsh.     green ash Greene et al. (2005)
Oleaceae Ligustrum vulgare L.     European privet Greene et al. (2005)
Onagraceae Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosq.) Kartesz narrow-leaved fireweed
(plant; leaves; flower)		 Champlainer (TFV); Greene et al. (2005) as Epilobium angustifolium
Onagraceae Circaea alpina L. ssp. alpina   small enchanter's-nightshade Greene et al. (2005)
Onagraceae Epilobium ciliatum Raf. var. ciliatum   fringed willow-herb Greene et al. (2005)
Onagraceae Epilobium ciliatum Raf. var. glandulosum (Lehm.) Dorn fringed willow-herb Greene et al. (2005)
Onagraceae Epilobium coloratum Biehler     eastern willow-herb Greene et al. (2005)
Onagraceae Epilobium leptophyllum Raf.     bog willow-herb Greene et al. (2005)
Onagraceae Epilobium palustre L.     marsh willow-herb Greene et al. (2005)
Onagraceae Epilobium strictum Muhl. ex Spreng.     downy willow-herb Greene et al. (2005)
Onagraceae Oenothera biennis L.     common evening-primrose Greene et al. (2005)
Onagraceae Oenothera fruticosa L. ssp. fruticosa   narrow-leaved evening-primrose Greene et al. (2005)
Onagraceae Oenothera parviflora L.     small-flowered evening-primrose Greene et al. (2005)
Onagraceae Oenothera perennis L.     little evening-primrose Greene et al. (2005)
Orobanchaceae Agalinis paupercula (Gray) Britt. var. paupercula   small-flowered agalinis
[photo by Carol Muth]		 Champlainer (CM); Greene et al. (2005)
Orobanchaceae Epifagus virginiana (L.) W. Bart.     beech-drops Greene et al. (2005)
Orobanchaceae Euphrasia nemorosa (Pers.) Wallr.     common eyebright Greene et al. (2005)
Orobanchaceae Euphrasia randii B. L. Robins.     Rand's eyebright Greene et al. (2005)
Orobanchaceae Melampyrum lineare Desr.     American cow-wheat
(plant; flowers and leaves)		 Champlainer (TFV); Greene et al. (2005)
Orobanchaceae Pedicularis canadensis L. ssp. canadensis   forest lousewort
(habit; close-up of flowers)		 Champlainers (AH, TFV); Greene et al. (2005)
Orobanchaceae Rhinanthus minor L. ssp. minor   little yellow-rattle
(leaves; close-up of flowers)		 Champlainer (TFV); Greene et al. (2005)
Oxalidaceae Oxalis montana Raf.     northern wood sorrel Champlainer (TFV); Greene et al. (2005)
Oxalidaceae Oxalis stricta L.     common yellow wood sorrel Champlainer (TFV); Greene et al. (2005)
Papaveraceae Adlumia fungosa (Ait.) Greene ex B. S. P.     Allegheny-vine Greene et al. (2005)
Papaveraceae Capnoides sempervirens (L.) Borkh.     pink-corydalis
(leaves)		 Champlainer (TFV); Greene et al. (2005) as Corydalis sempervirens
Papaveraceae Chelidonium majus L.     greater celandine Champlainer (AH); Greene et al. (2005)
Plantaginaceae Callitriche heterophylla Pursh var. heterophylla   greater water-starwort Greene et al. (2005)
Plantaginaceae Callitriche palustris L.     vernal water-starwort Greene et al. (2005)
Plantaginaceae Chelone glabra L.     white turtlehead Greene et al. (2005)
Plantaginaceae Chelone lyonii Pursh     pink turtlehead Greene et al. (2005)
Plantaginaceae Digitalis purpurea L. var. purpurea   purple foxglove
(plants; leaves; flower close-up)		 Champlainer (TFV); Greene et al. (2005)
Plantaginaceae Linaria vulgaris P. Mill.     butter-and-eggs toadflax
(plants; leaves; flowers)		 Champlainer (TFV); Greene et al. (2005)
Plantaginaceae Nuttallanthus canadensis (L.) D. A. Sutton     oldfield-toadflax
(flowers; leaves)		 Champlainer (TFV); Greene et al. (2005)
Plantaginaceae Plantago major L.     common plantain
(leaves)		 Champlainer (TFV); Greene et al. (2005)
Plantaginaceae Plantago maritima L. ssp. juncoides (Lam.) Hultén seaside plantain Champlainer (TFV); Greene et al. (2005)
Plantaginaceae Plantago media L.     hoary plantain Greene et al. (2005)
Plantaginaceae Veronica chamaedrys L.     germander speedwell Greene et al. (2005)
Plantaginaceae Veronica longifolia L.     long-leaved speedwell Greene et al. (2005)
Plantaginaceae Veronica officinalis L.     common speedwell Champlainers (TFV, ECW); Greene et al. (2005)
Plantaginaceae Veronica peregrina L. ssp. peregrina   purslane speedwell Greene et al. (2005)
Plantaginaceae Veronica peregrina L. ssp. xalapensis (Kunth) Pennell purslane speedwell Greene et al. (2005)
Plantaginaceae Veronica scutellata L.     narrow-leaved speedwell Greene et al. (2005)
Plantaginaceae Veronica serpyllifolia L. ssp. humifusa (Dickson) Syme thyme-leaved speedwell Greene et al. (2005)
Plantaginaceae Veronica serpyllifolia L. ssp. serpyllifolia   thyme-leaved speedwell Greene et al. (2005)
Plantaginaceae Veronicastrum virginicum (L.) Farw.     Culver's-root Greene et al. (2005)
Plumbaginaceae Limonium carolinianum (Walt.) Britt.     Carolina sea-lavender Champlainers (RGG, TFV); Greene et al. (2005)
Polygalaceae Polygala paucifolia Willd.     fringed milkwort Greene et al. (2005)
Polygalaceae Polygala sanguinea L.     blood milkwort Champlainer (TFV); Greene et al. (2005)
Polygonaceae Fagopyrum esculentum Moench     garden buckwheat Greene et al. (2005)
Polygonaceae Fallopia cilinodis (Michx.) Holub     fringed bindweed Greene et al. (2005)
Polygonaceae Fallopia convolvulus (L.) A. Löve     black bindweed Greene et al. (2005)
Polygonaceae Fallopia japonica (Houtt.) Dcne. var. japonica   Japanese knotweed Greene et al. (2005)
Polygonaceae Persicaria amphibia (L.) S. F. Gray ssp. laevimarginata (Hultén) Soják water smartweed Greene et al. (2005)
Polygonaceae Persicaria careyi (Olney) Greene     Carey's smartweed Greene et al. (2005)
Polygonaceae Persicaria hydropiper (L.) Opiz     water-pepper smartweed Greene et al. (2005)
Polygonaceae Persicaria lapathifolia (L.) S. F. Gray     dock-leaved smartweed Greene et al. (2005)
Polygonaceae Persicaria maculosa S. F. Gray     lady's-thumb smartweed Greene et al. (2005)
Polygonaceae Persicaria pensylvanica (L.) G. Maza     Pennsylvania smartweed Greene et al. (2005)
Polygonaceae Persicaria sagittata (L.) H. Gross     arrow-leaved tearthumb Greene et al. (2005)
Polygonaceae Polygonum articulatum L.     coastal jointed knotweed Greene et al. (2005) as Polygonella articulata
Polygonaceae Polygonum aviculare L. ssp. aviculare   dooryard knotweed Greene et al. (2005)
Polygonaceae Polygonum aviculare L. ssp. depressum (Meisn.) Arcang. dooryard knotweed Greene et al. (2005) as Polygonum arenastrum
Polygonaceae Rumex acetosella L. ssp. pyrenaicus (Pourret ex Lapeyr.) Akeroyd sheep dock Champlainer (TFV); Greene et al. (2005)
Polygonaceae Rumex britannica L.     greater water dock Greene et al. (2005) as Rumex orbiculatus
Polygonaceae Rumex crispus L. ssp. crispus   curly dock Greene et al. (2005)
Polygonaceae Rumex longifolius DC.     yard dock Greene et al. (2005)
Polygonaceae Rumex pallidus Bigelow     seabeach dock Greene et al. (2005)
Portulacaceae Portulaca oleracea L.     common purslane Greene et al. (2005)
Ranunculaceae Actaea pachypoda Ell.     white baneberry Greene et al. (2005)
Ranunculaceae Actaea rubra (Ait.) Willd.     red baneberry Greene et al. (2005)
Ranunculaceae Anemone quinquefolia L. var. quinquefolia   wood windflower Greene et al. (2005)
Ranunculaceae Aquilegia canadensis L.     red columbine Greene et al. (2005)
Ranunculaceae Aquilegia vulgaris L.     European columbine Greene et al. (2005)
Ranunculaceae Caltha palustris L.     marsh-marigold Greene et al. (2005)
Ranunculaceae Coptis trifolia (L.) Salisb.     three-leaved goldthread Greene et al. (2005)
Ranunculaceae Ranunculus abortivus L.     kidney-leaved crowfoot Champlainer (HGK); Greene et al. (2005) as "historical" on MDI
Ranunculaceae Ranunculus acris L.     tall crowfoot Champlainer (TFV); Greene et al. (2005)
Ranunculaceae Ranunculus cymbalaria Pursh     seaside crowfoot Greene et al. (2005)
Ranunculaceae Ranunculus flammula L. var. reptans (L.) E. Meyer creeping crowfoot Greene et al. (2005)
Ranunculaceae Ranunculus repens L.     spot-leaved crowfoot
(basal leaves; flower)		 Champlainer (TFV); Greene et al. (2005)
Ranunculaceae Thalictrum pubescens Pursh     tall meadow-rue
(flowers, leaves)		 Champlainer (TFV); Greene et al. (2005)
Resedaceae Reseda lutea L.     yellow upright mignonette Greene et al. (2005)
Rhamnaceae Frangula alnus P. Mill.     glossy false buckthorn Champlainer (TFV); Greene et al. (2005)
Rosaceae Amelanchier arborea (Michx. f.) Fern.     downy shadbush Greene et al. (2005)
Rosaceae Amelanchier bartramiana (Tausch) M. Roemer     mountain shadbush Greene et al. (2005)
Rosaceae Amelanchier canadensis (L.) Medik.     eastern shadbush Greene et al. (2005)
Rosaceae Amelanchier intermedia Spach     intermediate shadbush Greene et al. (2005) as Amelanchier x intermedia
Rosaceae Amelanchier laevis Wieg.     smooth shadbush Champlainer (TFV); Greene et al. (2005)
Rosaceae Amelanchier nantucketensis Bickn.     Nantucket shadbush Champlainer (TFV); Greene et al. (2005)
Rosaceae Amelanchier spicata (Lam.) K. Koch     dwarf shadbush Greene et al. (2005) as Amelanchier stolonifera
Rosaceae Amelanchier x wiegandii Nielson     A. laevis x A. sanguinea (Pursh) DC. Greene et al. (2005) as Amelanchier x interior
Rosaceae Argentina egedii (Wormsk.) Rydb. ssp. groenlandica (Tratt.) A. Löve Pacific silverweed Greene et al. (2005)
Rosaceae Aronia floribunda (Lindl.) Spach     purple chokeberry Champlainers (AH, TFV); Greene et al. (2005) as Photinia x floribunda
Rosaceae Aronia melanocarpa (Michx.) Ell.     black chokeberry
(flowers, lower surface of leaves, upper surface of leaf)		 Champlainers (TFV, ECW); Greene et al. (2005) as Photinia melanocarpa
Rosaceae Aruncus dioicus (Walt.) Fern. var. dioicus   goat's beard Greene et al. (2005)
Rosaceae Comarum palustre L.     marsh-cinquefoil Greene et al. (2005)
Rosaceae Crataegus crus-galli L.     cockspur hawthorn Greene et al. (2005)
Rosaceae Crataegus jonesiae Sarg.     Miss Jones' hawthorn Greene et al. (2005)
Rosaceae Crataegus laurentiana Sarg.     Brunet's hawthorn Greene et al. (2005) as Crataegus brunetiana.
Rosaceae Crataegus macrosperma Ashe     large-seeded hawthorn Greene et al. (2005)
Rosaceae Crataegus monogyna Jacq.     one-seeded hawthorn
(leaves)		 Champlainer (TFV); Greene et al. (2005)
Rosaceae Dasiphora floribunda Raf.     shrubby-cinquefoil Champlainer (TFV); Greene et al. (2005) as Pentaphylloides floribunda
Rosaceae Fragaria virginiana Duchesne ssp. virginiana   Virginian strawberry Champlainers (TFV, EMW, PKW); Greene et al. (2005)
Rosaceae Geum aleppicum Jacq. ssp. strictum (Ait.) Clausen yellow avens Greene et al. (2005)
Rosaceae Geum canadense Jacq. var. canadense   white avens Greene et al. (2005) as Geum canadense var. camporum
Rosaceae Geum rivale L.     water avens Greene et al. (2005)
Rosaceae Malus sargentii Rehd.     ? Greene et al. (2005) but not listed in Flora Novae Angliae
Rosaceae Malus sieboldii (Regel) Rehd.     Toringo crab apple Greene et al. (2005)
Rosaceae Malus sylvestris P. Mill.     ? Greene et al. (2005) but not listed in Flora Novae Angliae
Rosaceae Physocarpus opulifolius (L.) Maxim.     Atlantic ninebark Champlainer (TFV); Greene et al. (2005)
Rosaceae Potentilla argentea L.     silver-leaved cinquefoil Champlainers (TFV, ECW); Greene et al. (2005)
Rosaceae Potentilla norvegica L.     Norwegian cinquefoil Greene et al. (2005)
Rosaceae Potentilla recta L.     sulphur cinquefoil Greene et al. (2005)
Rosaceae Potentilla simplex Michx.     old-field cinquefoil Champlainer (TFV); Greene et al. (2005)
Rosaceae Prunus pensylvanica L. f. var. pensylvanica   pin cherry
(leaves and black knot; flowers)		 Champlainers (TFV, ECW); Greene et al. (2005)
Rosaceae Prunus pumila L. var. depressa (Pursh) Bean dwarf sand plum Champlainers (TFV, ECW); Greene et al. (2005)
Rosaceae Prunus serotina Ehrh. var. serotina   black cherry Champlainers (TFV, ECW); Greene et al. (2005)
Rosaceae Prunus virginiana L. var. virginiana   choke cherry
(leaves; inflorescence)		 Champlainers (TFV, ECW); Greene et al. (2005)
Rosaceae Rosa canina L.     dog rose
(leaf, hips)		 Champlainer (TFV); Greene et al. (2005)
Rosaceae Rosa carolina L. ssp. Carolina   Carolina rose Greene et al. (2005)
Rosaceae Rosa glauca Pourret     red-leaved rose Greene et al. (2005) as Rosa rubrifolia
Rosaceae Rosa multiflora Thunb. ex Murr.     rambler rose Greene et al. (2005)
Rosaceae Rosa nitida Willd.     shining rose Greene et al. (2005)
Rosaceae Rosa palustris Marsh.     swamp rose Greene et al. (2005)
Rosaceae Rosa rugosa Thunb.     beach rose Champlainers (TFV, EMW, PKW); Greene et al. (2005)
Rosaceae Rosa spinosissima L.     Scotch rose Greene et al. (2005)
Rosaceae Rosa virginiana P. Mill.     Virginia rose Greene et al. (2005)
Rosaceae Rubus allegheniensis Porter     common blackberry Greene et al. (2005)
Rosaceae Rubus canadensis L.     smooth blackberry Greene et al. (2005)
Rosaceae Rubus chamaemorus L.     baked-apple-berry Champlainer (TFV); Greene et al. (2005)
Rosaceae Rubus dalibarda L.     dewdrop Greene et al. (2005)
Rosaceae Rubus flagellaris Willd.     northern blackberry Greene et al. (2005)
Rosaceae Rubus hispidus L.     bristly blackberry Greene et al. (2005)
Rosaceae Rubus idaeus L. ssp. strigosus (Michx.) Focke red raspberry Champlainer (TFV); Greene et al. (2005)
Rosaceae Rubus odoratus L.     flowering raspberry
(flower, leaves)		 Champlainer (TFV); Greene et al. (2005)
Rosaceae Rubus pubescens Raf. var. pilosifolius A. F. Hill dwarf raspberry Greene et al. (2005)
Rosaceae Sibbaldiopsis tridentata (Ait.) Rydb.     three-toothed-cinquefoil Champlainers (TFV, ECW); Greene et al. (2005)
Rosaceae Sorbaria sorbifolia (L.) A. Braun     false spiraea Champlainer (TFV); Greene et al. (2005)
Rosaceae Sorbus americana Marsh.     American mountain-ash Greene et al. (2005)
Rosaceae Sorbus aucuparia L.     European mountain-ash Greene et al. (2005)
Rosaceae Sorbus decora (Sarg.) Schneid.     showy mountain-ash Greene et al. (2005)
Rosaceae Spiraea alba Du Roi var. latifolia (Ait.) Dippel white meadowsweet Champlainer (TFV); Greene et al. (2005)
Rosaceae Spiraea tomentosa L.     rosy meadowsweet Champlainer (TFV); Greene et al. (2005)
Rubiaceae Galium aparine L. ssp. aparine   scratch bedstraw Greene et al. (2005)
Rubiaceae Galium asprellum Michx.     rough bedstraw Greene et al. (2005)
Rubiaceae Galium mollugo L.     whorled bedstraw
(leaves, flowers)		 Champlainer (TFV); Greene et al. (2005)
Rubiaceae Galium palustre L.     marsh bedstraw Greene et al. (2005)
Rubiaceae Galium tinctorium (L.) Scop. var. tinctorium   stiff three-petaled bedstraw Greene et al. (2005)
Rubiaceae Galium trifidum L. ssp. halophilum(Fern. & Wieg.) Puff (Fern. & Wieg.) Puff three-petaled bedstraw Greene et al. (2005) as Galium trifidum
Rubiaceae Galium verum L. ssp. verum   yellow bedstraw
(plant; leaves)		 Champlainers (AH, TFV); Greene et al. (2005)
Rubiaceae Houstonia caerulea L.     little bluet Champlainers (TFV, EMW); Greene et al. (2005)
Rubiaceae Mitchella repens L.     partridge-berry Champlainer (TFV); Greene et al. (2005)
Salicaceae Populus alba L.     white poplar Champlainer (TFV); Greene et al. (2005)
Salicaceae Populus balsamifera L. ssp. balsamifera   balsam poplar Champlainer (TFV); Greene et al. (2005)
Salicaceae Populus grandidentata Michx.     big-toothed poplar Champlainer (TFV); Greene et al. (2005)
Salicaceae Populus tremuloides Michx.     quaking poplar Champlainers (TFV; JEW); Greene et al. (2005)
Salicaceae Salix bebbiana Sarg.     long-beaked willow Greene et al. (2005)
Salicaceae Salix discolor Muhl.     pussy willow Champlainer (AH); Greene et al. (2005)
Salicaceae Salix eriocephala Michx. ssp. eriocephala var. eriocephala   heart-leaved willow Greene et al. (2005)
Salicaceae Salix humilis Marsh.     prairie willow Greene et al. (2005)
Salicaceae Salix petiolaris Sm.     meadow willow Greene et al. (2005)
Salicaceae Salix pyrifolia Anderss.     balsam willow Greene et al. (2005)
Salicaceae Salix sericea Marsh.     silky willow Greene et al. (2005)
Santalaceae Arceuthobium pusillum Peck     dwarf mistletoe Greene et al. (2005)
Sapindaceae Acer ginnala Maxim.     Amur maple Champlainer (TFV); Greene et al. (2005)
Sapindaceae Acer pensylvanicum L.     striped maple Champlainers (TFV, ECW); Greene et al. (2005)
Sapindaceae Acer platanoides L.     Norway maple Champlainer (TFV); Greene et al. (2005)
Sapindaceae Acer rubrum L.     red maple Champlainer (TFV); Greene et al. (2005) as vars. rubrum and trilobum
Sapindaceae Acer saccharum Marsh. var. saccharum   sugar maple Champlainer (TFV); Greene et al. (2005)
Sapindaceae Acer spicatum Lam.     mountain maple Champlainer (TFV); Greene et al. (2005)
Sarraceniaceae Sarracenia purpurea L.     purple pitcherplant Champlainer (TFV); Greene et al. (2005)
Saxifragaceae Chrysosplenium americanum Schwein. ex Hook.     golden-saxifrage Greene et al. (2005)
Saxifragaceae Micranthes virginiensis (Michx.) Small     early saxifrage Greene et al. (2005) as Saxifraga virginiensis
Saxifragaceae Mitella nuda L.     naked bishop's-cap Greene et al. (2005)
Scrophulariaceae Scrophularia lanceolata Pursh     lance-leaved figwort Greene et al. (2005)
Scrophulariaceae Scrophularia nodosa L.     woodland figwort Greene et al. (2005)
Scrophulariaceae Verbascum blattaria L.     moth mullein Greene et al. (2005)
Scrophulariaceae Verbascum thapsus L.     common mullein
(plant, inflorescence, flower)		 Champlainer (TFV); Greene et al. (2005)
Solanaceae Solanum dulcamara L. var. villosissimum Desv. climbing nightshade Champlainer (TFV); Greene et al. (2005)
Solanaceae Solanum rostratum Dunal     horned nightshade Greene et al. (2005)
Ulmaceae Ulmus americana L.     American elm Champlainer (TFV); Greene et al. (2005)
Urticaceae Urtica dioica L. ssp. dioica   stinging nettle Greene et al. (2005)
Verbenaceae Verbena hastata L. var. hastata   blue vervain Greene et al. (2005)
Violaceae Viola adunca Sm. var. adunca   hook-spurred violet Greene et al. (2005)
Violaceae Viola blanda Willd. var. palustriformis Gray sweet white violet Greene et al. (2005)
Violaceae Viola cucullata Ait.     blue marsh violet Greene et al. (2005)
Violaceae Viola lanceolata L. ssp. lanceolata   lance-leaved violet Greene et al. (2005)
Violaceae Viola pallens (Banks ex DC.) Brainerd     smooth white violet Greene et al. (2005) as Viola macloskeyi ssp. pallens
Violaceae Viola primulifolia L.     primrose-leaved violet Greene et al. (2005)
Violaceae Viola sagittata Ait. var. ovata (Nutt.) Torr. & Gray arrowhead violet Greene et al. (2005)
Violaceae Viola sororia Willd.     woolly blue violet Greene et al. (2005)
Vitaceae Parthenocissus quinquefolia (L.) Planch.     Virginia-creeper Champlainer (TFV); Greene et al. (2005)


Sources:
   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 the above species on Mount Desert Island itself.]
   Mittelhauser, Glen H., Linda L. Gregory, Sally C. Rooney, and Jill E. Weber. 2010. The Plants of Acadia National Park. University of Maine Press, Orono, Maine. [Note: Mittelhauser et al. included "adjacent park islands" in their MDI category. Thus, it will be necessary for the Champlain Project to verify the presence of the above species on Mount Desert Island itself.]
   Champlainers:
      KBA = Karen B. Anderson
      RJA = Dick Atlee
      RGG = Ruth Grierson
      AH = Arthur Haines
      SCH = Susan C. Hayward
      TAH = Thomas A. Hayward
      WH = William Helprin
      TL = Tom Lawrence
      HGK = Helen G. Koch
      CM = Carol Muth
      LN = Luka Negoita
      TFV = Thomas F. Vining
      ECW = Elliot C. Wallace
      EMW = Emma Walsh
      PKW = Pam Walsh
      JEW = Jill E. Weber