Cannabis
Cannabis sativa L., Cannabis sativa L., Cannabis sativa L., Ethnobotanical Leaflets - Cannabis: The Hemp Plant, Flora of North America - Cannabis sativa Linnaeus, Hemp: A New Crop with New Uses for North America, Plant Profile for Cannabis sativa, Wisconsin Vascular Plants: Species Details
Hemp and Hops
Image; flowers, seed, and fruit.
The Families of Flowering Plants - Cannabidaceae E
The Families of Flowering Plants by L. Watson and M. J. Dallwitz. Description of Cannabidaceae Endl., generated from a DELTA database.