|
Wisconsin Vascular Plants: Species Details
Cannabis sativa L. hemp, Indian hemp.
http://www.botany.wisc.edu/wisflora/script...
Flora of North America - Cannabis sativa Linnaeus
Harvard University Flora Online. Includes description, line drawings, and U.S. distribution map.
http://flora.huh.harvard.edu:8080/flora/br...
Cannabis sativa L.
Image from Botanical Department - University of Catania.
http://www.dipbot.unict.it/orto/1037-1.htm...
Plant Profile for Cannabis sativa
Information from the USDA Plants database.
http://plants.usda.gov/java/profile?symbol...
Cannabis sativa L.
Section from the 1983 Handbook of Energy Crops covers the uses, description, germplasm, distribution, ecology, cultivation, harvesting, and other aspects of hemp and its production. Includes references.
http://www.hort.purdue.edu/newcrop/duke_en...
Ethnobotanical Leaflets - Cannabis: The Hemp Plant
A publication of Southern Illinois University Herbarium by Ernest G. Walker, Jr. on Cannabis sativa, Cannabis indica, and Cannabis ruderalis. With references.
http://www.siu.edu/~ebl/leaflets/hemp.htm
Cannabis sativa L.
Image from Köhler's Medicinal Plants.
http://www.mobot.org/MOBOT/research/librar...
|