Acer rubrum (red maple, swamp maple) Acer saccharinum (silver maple) Alnus incana (speckled alder) Amelanchier arborea (downy servicberry) Anemone americana (round-lobed hepatica) Anemone quinquefolia (wood anemone) Antennaria neglecta (field pussytoes) Antennaria plantaginifolia (plantain-leaved pussytoes) Arisaema triphyllum (Jack-in-the-pulpit) Caltha palustris (marsh-marigold) Carex atlantica (prickly bog sedge) Corylus americana (American hazelnut) Epigaea repens (trailing arbutus) Erythronium americanum (yellow trout lily) Houstonia caerulea (bluet, Quaker Ladies) Juniperus virginiana (eastern redcedar) Larix laricina (tamarack) Packera aurea (golden groundsel) Populus deltoides (eastern cottonwood) Salix discolor (pussy willow) Sanguinaria canadensis (bloodroot) Sisyrinchium montanum (strict blue-eyed grass) Symplocarpus foetidus (eastern skunk cabbage) Thuja occidentalis (northern white-cedar) Viburnum prunifolium (blackhaw)