Hemp and Hops - Image; flowers, seed, and fruit. biodiversity.uno.edu/delta/angio/images/canna765.gif
The Families of Flowering Plants - Cannabidaceae Endl. - The Families of Flowering Plants by L. Watson and M. J. Dallwitz. Description of Cannabidaceae Endl., generated from a DELTA database. www.keil.ukans.edu/delta/angio/www/cannabid.htm
