 Typical woody understory and shrub layer species include moosewood ("Acer pensylvanicum"), low-bush blueberry ("Vaccinium angustifolium") and other heath species, especially the genera "Gaylussacia" and "Vaccinium".Woody plants of the ground cover layer include American wintergreen ("Gaultheria procumbens") and partridge berry ("Mitchella repens").Common wildflowers include star flower ("Trientalis borealis"), bluebead Lilly ("Clintonia borealis"), foam flower ("Tiarella cordifolia"), bunchberry ("Cornus canadensis"), twinflower ("Linnaea borealis"), dewdrops ("Dalibarda repens"), wild sarsaparilla ("Aralia nudicaulis"), and Canada mayflower ("Maianthemum canadense").