Hepatica nobilis is a herbaceous perennial in the buttercup family (Ranunculaceae).
Erythronium americanum (Trout lily, Yellow trout lily, Yellow dogtooth violet) is a herbaceous flowering plant in the family Liliaceae.
Caulophyllum thalictroides, blue cohosh a species of Caulophyllum (family Berberidaceae), also called squaw root or papoose root, is a flowering plant in the Berberidaceae (barberry) family. It is a medium-tall perennial with blue berry-like fruits and bluish-green foliage.
Cardamine diphylla (Broadleaf toothwort, Crinkle root, Crinkle-root, Crinkleroot, Pepper root, Twin-leaved Toothwort, Twoleaf toothwort, Toothwort; syn. Dentaria diphylla Michx., Dentaria incisa Small) is a plant is native to North America.
Trillium grandiflorum (common names white trillium, great white trillium, white wake-robin, French trille blanc) is a species of flowering plant in the family Melanthiaceae. A monocotyledonous, herbaceous perennial, it is native to eastern North America, from northern Quebec to the southern parts of the United States through the Appalachian ...more ↓
Dicentra cucullaria (Dutchman's breeches) is a perennial herbaceous plant, native to rich woods of eastern North America, with a disjunct population in the Columbia River Basin.
Viola canadensis is more commonly known as Canadian white violet, Canada violet, tall white violet, or white violet. As its name suggests, it is a species of violet which bears white blooms. The flowers are white, with yellow bases and sometimes streaks of purple. The petals are purple tinged on the backside. The leaves are heart shaped, with coarse, ...more ↓
Sanguinaria canadensis, bloodroot, is a perennial, herbaceous flowering plant native to eastern North America. It is the only species in the genus Sanguinaria, included in the family Papaveraceae, and most closely related to Eomecon of eastern Asia.
Viola pubescens, often called Downy yellow violet, is a plants species of the genus Viola. It is found in dry mixed and deciduous woodland areas of the United States and Canada; from Minnesota and Ontario to Nova Scotia, South to Virginia. It grows 6 to 10 inches tall and is a stemmed viola with stems that have leaves, it blooms from April through May.