Families: 20
Genera: 32
Species: 48
Total Taxa: 48 (including subsp. and var.)
Ilex mucronata (L.) M.Powell, V.Savolainen & S.Andrews - mountain holly
IV = 0.9; C-Value = 8; Growth Form = shrub
Calla palustris L. - wild calla
IV = 2.2; C-Value = 9; Growth Form = herb
Maianthemum trifolium (L.) Sloboda - three-leaf Solomon's-plume
IV = 3.6; C-Value = 10; Growth Form = herb
Alnus incana (L.) Moench - swamp alder
IV = 2.9; C-Value = 4; Growth Form = shrub
Betula papyrifera Marshall - white birch
IV = 2.8; C-Value = 3; Growth Form = tree
Betula pumila L. - swamp birch
IV = 1.2; C-Value = 7; Growth Form = shrub
Carex canescens L. - silvery sedge
IV = 0.8; C-Value = 8; Growth Form = herb
Carex lacustris Willd. - rip-gut sedge
IV = 1.4; C-Value = 6; Growth Form = herb
Carex lasiocarpa Ehrh. - fen wiregrass sedge
IV = 4.5; C-Value = 9; Growth Form = herb
Carex limosa L. - mud sedge
IV = 1.2; C-Value = 10; Growth Form = herb
Carex magellanica - boreal bog sedge
IV = 1.6; C-Value = 10; Growth Form = herb
Carex oligosperma Michx. - few-seeded sedge
IV = 8.3; C-Value = 10; Growth Form = herb
Carex rostrata Stokes - northern yellow lake sedge
IV = 0.8; C-Value = 10; Growth Form = herb
Carex trisperma Dewey - three-seeded sedge
IV = 0.9; C-Value = 9; Growth Form = herb
Carex utriculata Boott - Northwest Territory sedge
IV = 7.3; C-Value = 7; Growth Form = herb
Dulichium arundinaceum - three-way sedge
IV = 1.3; C-Value = 9; Growth Form = herb
IV = 1.8; C-Value = 9; Growth Form = herb
Eriophorum vaginatum L. - tussock cotton-grass
IV = 3.1; C-Value = 10; Growth Form = herb
Eriophorum virginicum L. - tawny cotton-grass
IV = 2.7; C-Value = 10; Growth Form = herb
Rhynchospora alba (L.) Vahl - white beak-rush
IV = 1.1; C-Value = 9; Growth Form = herb
Drosera rotundifolia L. - round-leaved sundew
IV = 1.9; C-Value = 7; Growth Form = herb
Andromeda polifolia L. - bog rosemary
IV = 6.6; C-Value = 10; Growth Form = shrub
Chamaedaphne calyculata (L.) Moench - leather-leaf
IV = 37.6; C-Value = 9; Growth Form = shrub
IV = 0.8; C-Value = 8; Growth Form = shrub
Kalmia polifolia Wangenh. - swamp laurel
IV = 5.4; C-Value = 10; Growth Form = shrub
Rhododendron groenlandicum (Oeder) Kron & Judd - Labrador-tea
IV = 8.6; C-Value = 8; Growth Form = shrub
Vaccinium angustifolium Aiton - low sweet blueberry
IV = 2.1; C-Value = 4; Growth Form = shrub
Vaccinium macrocarpon Aiton - large cranberry
IV = 2.6; C-Value = 9; Growth Form = shrub
Vaccinium myrtilloides Michx. - velvet-leaf huckleberry
IV = 1.1; C-Value = 6; Growth Form = shrub
Vaccinium oxycoccos L. - small cranberry
IV = 4; C-Value = 9; Growth Form = shrub
Quercus rubra L. - northern red oak
IV = 0.8; C-Value = 5; Growth Form = tree
Iris versicolor L. - northern blue flag
IV = 2.9; C-Value = 5; Growth Form = herb
Menyanthes trifoliata L. - common buckbean
IV = 1.1; C-Value = 10; Growth Form = herb
Cypripedium acaule Aiton - small pink lady's-slipper
IV = 0.7; C-Value = 7; Growth Form = herb
Osmunda cinnamomea L. - cinnamon fern
IV = 1.6; C-Value = 7; Growth Form = herb
Larix laricina (Du Roi) K.Koch - tamarack
IV = 12; C-Value = 8; Growth Form = tree
Picea mariana (Mill.) Britton, Sterns & Poggenb. - black spruce
IV = 10.7; C-Value = 8; Growth Form = tree
Pinus resinosa Aiton - red pine
IV = 1.2; C-Value = 7; Growth Form = tree
Pinus strobus L. - eastern white pine
IV = 4.6; C-Value = 5; Growth Form = tree
Calamagrostis canadensis (Michx.) P.Beauv. - blue-joint grass
IV = 2.4; C-Value = 5; Growth Form = herb
Lysimachia terrestris (L.) Britton, Sterns & Poggenb. - swamp loosestrife
IV = 0.8; C-Value = 7; Growth Form = herb
Comarum palustre L. - purple marshlocks
IV = 1.1; C-Value = 8; Growth Form = shrub
Spiraea alba Du Roi - eastern meadowsweet
IV = 1; C-Value = 4; Growth Form = shrub
Spiraea tomentosa - steeplebush
IV = 0.9; C-Value = 6; Growth Form = shrub
Salix pyrifolia Andersson - balsam willow
IV = 1.3; C-Value = 7; Growth Form = shrub
Acer rubrum L. - red maple
IV = 2.3; C-Value = 3; Growth Form = tree
Sarracenia purpurea - purple pitcher-plant
IV = 3.4; C-Value = 10; Growth Form = herb
Scheuchzeria palustris L. - pod-grass
IV = 3.7; C-Value = 10; Growth Form = herb