Rich Tamarack Swamp Plant List
Graminoids
- blue-joint (Calamagrostis canadensis)
- sedges (Carex bromoides, C. comosa, C. disperma, C. hystericina, C. lacustris, C. leptalea, C. stricta, and others)
- wood reedgrass (Cinna arundinacea)
- fowl manna grass (Glyceria striata)
- cut grass (Leersia oryzoides)
- fowl meadow grass (Poa palustris)
Forbs
- jack-in-the-pulpit (Arisaema triphyllum)
- nodding bur-marigold (Bidens cernua)
- tall swamp-marigold (Bidens trichosperma)
- false nettle (Boehmeria cylindrica)
- marsh-marigold (Caltha palustris)
- spring cress (Cardamine bulbosa)
- Pennsylvania bitter cress (Cardamine pensylvanica)
- cuckoo-flower (Cardamine pratensis)
- turtlehead (Chelone glabra)
- water hemlock (Cicuta bulbifera)
- goldthread (Coptis trifolia)
- small yellow lady-slipper (Cypripedium parviflorum var. makasin)
- flat-topped white aster (Doellingeria umbellata)
- willow-herbs (Epilobium spp.)
- bedstraws (Galium asprellum, G. labradoricum, G. tinctorium, and others)
- northern bugle weed (Lycopus uniflorus)
- tufted loosestrife (Lysimachia thyrsiflora)
- Canada mayflower (Maianthemum canadense)
- false mayflower (Maianthemum trifolium)
- swamp saxifrage (Micranthes pensylvanica)
- bishop’s-cap (Mitella diphylla)
- golden ragwort (Packera aurea)
- clearweed (Pilea pumila)
- club-spur orchid (Platanthera clavellata)
- great water dock (Rumex orbiculatus)
- black snakeroot (Sanicula marilandica)
- pitcher-plant (Sarracenia purpurea)
- common skullcap (Scutellaria galericulata)
- mad-dog skullcap (Scutellaria lateriflora)
- goldenrods (Solidago patula, S. rugosa, and others)
- smooth swamp aster (Symphyotrichum firmum)
- panicled aster (Symphyotrichum lanceolatum)
- calico aster (Symphyotrichum lateriflorum)
- swamp aster (Symphyotrichum puniceum)
- skunk-cabbage (Symplocarpus foetidus)
- starflower (Trientalis borealis)
- violets (Viola spp.)
Ferns
- crested shield fern (Dryopteris cristata)
- sensitive fern (Onoclea sensibilis)
- cinnamon fern (Osmunda cinnamomea)
- royal fern (Osmunda regalis)
- marsh fern (Thelypteris palustris)
Fern Allies
- water horsetail (Equisetum fluviatile)
Mosses
- brown mosses (Family Amblystegiaceae)
- sphagnum mosses (Sphagnum spp.)
Woody Vines
- virgin’s bower (Clematis virginiana)
- red honeysuckle (Lonicera dioica)
- Virginia creeper (Parthenocissus quinquefolia)
- poison-ivy (Toxicodendron radicans)
- riverbank grape (Vitis riparia)
Shrubs
- black chokeberry (Aronia prunifolia)
- bog birch (Betula pumila)
- dogwoods (Cornus amomum, C. foemina, and C. sericea)
- American hazelnut (Corylus americana)
- winterberry (Ilex verticillata)
- alder-leaved buckthorn (Rhamnus alnifolia)
- swamp gooseberry (Ribes hirtellum)
- swamp rose (Rosa palustris)
- dwarf raspberry (Rubus pubescens)
- wild red raspberry (Rubus strigosus)
- willows (Salix bebbiana, S. discolor, S. serissima, and others)
- poison sumac (Toxicodendron vernix)
- smooth highbush blueberry (Vaccinium corymbosum)
- nannyberry (Viburnum lentago)
Trees
- red maple (Acer rubrum)
- yellow birch (Betula alleghaniensis)
- musclewood (Carpinus caroliniana)
- black ash (Fraxinus nigra)
- red-cedar (Juniperus virginiana)
- tamarack (Larix laricina)
- white pine (Pinus strobus)
- quaking aspen (Populus tremuloides)
- swamp white oak (Quercus bicolor)
- American elm (Ulmus americana)
Citation
Cohen, J.G., M.A. Kost, B.S. Slaughter, D.A. Albert, J.M. Lincoln, A.P. Kortenhoven, C.M. Wilton, H.D. Enander, M.E. Anderson, M.R. Parr, T.J. Bassett, and K.M. Korroch. 2025. Michigan Natural Community Classification [web application]. Michigan Natural Features Inventory, Michigan State University Extension, Lansing, MI. Available https://mnfi.anr.msu.edu/communities/classification. (Accessed: May 18, 2026).