Acer saccharinum (silver maple) Alisma subcordatum (American water plantain) Aralia hispida (bristly sarsaparilla) Arceuthobium pusillum (eastern dwarf mistletoe) Arisaema triphyllum (Jack-in-the-pulpit) Betula alleghaniensis (yellow birch) Betula lenta (sweet birch, cherry birch) Betula papyrifera (paper birch, white birch) Betula populifolia (gray birch) Boehmeria cylindrica (false nettle) Carex atlantica (prickly bog sedge) Carex comosa (bristly sedge) Carex echinata (star sedge) Carex intumescens (greater bladder sedge) Carex lacustris (lakeside sedge) Carex lupulina (hop sedge) Carex scoparia (pointed broom sedge) Carex stipata (prickly sedge, awl-fruited sedge) Carex stricta (tussock sedge) Carex tribuloides (blunt broom sedge) Carex utriculata (common beaked sedge) Carex vesicaria (lesser bladder sedge) Carex vulpinoidea (fox sedge) Carpinus caroliniana (American hornbeam) Carya glabra (pignut hickory) Cornus florida (flowering dogwood) Cyperus esculentus (yellow nutsedge) Dulichium arundinaceum (three-way sedge) Ilex opaca (American holly) Juglans nigra (black walnut) Juncus effusus (soft rush) Juniperus virginiana (eastern redcedar) Medeola virginiana (Indian cucumber-root) Nabalus altissimus (tall rattlesnake-root) Ostrya virginiana (ironwood) Platanthera lacera (ragged fringed orchid) Populus deltoides (eastern cottonwood) Populus grandidentata (bigtooth aspen) Populus tremuloides (quaking aspen) Proserpinaca palustris (marsh mermaidweed) Quercus ilicifolia (bear oak, scrub oak) Quercus velutina (black oak) Salix interior (sandbar willow) Sarracenia purpurea (purple pitcher-plant) Sassafras albidum (sassafras) Scirpus atrovirens (dark-green bulrush) Scirpus cyperinus (woolgrass, common woolsedge) Scirpus microcarpus (panicled bulrush) Smilax rotundifolia (roundleaf greenbrier) Thuja occidentalis (northern white-cedar) Toxicodendron radicans (eastern poison ivy) Veratrum viride (false hellebore) Vitis labrusca (fox grape) Vitis vulpina (frost grape)