Alcea Alcea Alcea is a genus of about 60 species of flowering plants in the mallow family Malvaceae, commonly known as the hollyhocks. They are native to Asia and Europe. The single species of hollyhock from the Western Hemisphere, the streambank wild hollyhock, belongs to a different genus. Hollyhocks are annual, biennial, or perennial plants usually taking an erect, unbranched form. The herbage usually has a coating of star-shaped hairs. The leaf blades are often lobed or toothed, and are borne on long petioles. The flowers may be solitary or arranged in fascicles or racemes. The notched petals are usually over
Coreopsis rosea the rays. Disc florets of "Coreopsis rosea" are bright or pale yellow. Coreopsis rosea Coreopsis rosea is a North American species of "tickseeds" in sunflower family. It has a discontinuous distribution in the eastern United States and Canada, found in Nova Scotia, Massachusetts, Rhode Island, New York, New Jersey, Pennsylvania, Delaware, Maryland, Georgia, and South Carolina. "Coreopsis rosea" grows in wet areas such as marsh edges. Unlike most "Coreopsis" species, the ray florets are pink or white (instead of yellow). The only other "Coreopsis" species with pink rays is "C. nudata"; "C. rosea" does not seem to be closely related