Use Plant Information Online to discover sources in 946 North American nurseries for 81,392 plants, find 449,034 citations to 161,751 plants in science and garden literature, and access information on 2,745 North American seed and nursery firms. Plant Information Online is a free service of the University of Minnesota Libraries.

Browse by Genus

- A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z