Character variation in angiosperm families - Goldberg, Aaron; National Museum of Natural History (U.S.). Dept. of Systematic Bi ology; National Museum of Natural History (U.S.). Dept. of Botany (Washington, DC : Dept. of Systematic Biology - Botany, National M useum of Natural History, 2003)
Includes bibliographical references (p. 149-156).
Keywords: Angiosperms; Dicotyledons