mayapple and yellow trillium plants

america american americana appalachain appalachia appalachian apple blue bottomland clearing clearings colonial damp edible flower flowers food forest fruit green leave leaves luteum mandrake may mayapple medicinal medicine mountain mountains mountian mountians parkway pasture pastures peltatum perennial plant plants podophyllum rhizomatous rich ridge shade shady slopes spring states toad toadshade trilliaceae trillium united usa wildflower wildflowers wood woodland woods yellow