Family Cannabaceae
Cannabaceae: Full family description from DELTA data (as Cannabidaceae)
Cannabaceae: Overview from Wikipedia
Cannabaceae: Information/Images from Taxonomy of Flowering Plants - Texas A&M (Wilson)
Cannabaceae: Classification from USDA Plants Database
Cannabaceae: Images from the Vascular Plant Image Library
Cannabaceae: Images from flickr
Cannabaceae: Images from the Southwest Environmental Information Network Image Library
Cannabaceae: Images and Info from the University of Washington Herbarium/Burke Museum
Cannabaceae: Images and info from the Vascular Plants of the Gila Wilderness
Cannabaceae: Images from the W3Tropicos System
Cannabaceae: Image page from Plant Systematics.Org
Cannabaceae: Images from the Virtual Field Herbarium Image Database
Cannabaceae: Images from the The Digital Flora of La Selva - Costa Rica
Cannabaceae: Prints from Antiquariaat Jan Meemelink
Cannabaceae: Images from the Digital Flora of Newfoundland and Labrador
Cannabaceae: Checklist (Texas) from the TAMU Herbarium (data from the Plants Database)
Cannabaceae: Checklist and distribution maps (California) from the Jepson Manual
Cannabaceae: Checklist and images from the Plants of Hawaii (HEAR)
Cannabaceae: Checklist and images from the Northern Arizona Flora
Cannabaceae: Checklist from the Washington Flora Project
Cannabaceae: Checklist from Flora of Missouri
Cannabaceae: Checklist and distribution maps from the Utah Atlas (Utah State University - Geography)
Cannabaceae: Checklist and distribution maps from the Atlas of the Vascular Plants of Wyoming ( Rocky Mountain Herbarium)
Cannabaceae: Checklist and maps from the Atlas of Florida Vascular Plants
Cannabaceae: Checklist and mapping for Virginia taxa from the Digital Atlas of the Virginia Flora
Cannabaceae: Checklist of Tennessee taxa from the The University of Tennessee Herbarium
Cannabaceae: Checklist from the Checklist of the Vascular Plants of Wisconsin
Cannabaceae: Family info from the Robert W. Freckmann Herbarium (Stevens Point, Wisconsin)
Cannabaceae: Genera from the Royal Botanic Gardens, Kew
Cannabaceae: Overview from the Virtual Flora of Swedish Vascular Plants
Cannabaceae: Listing from the Google Directory (27 items)
Cannabaceae: Query the AGRICOLA database
Cannabaceae: Family treatment from Flora North America Online (U.S., Canada)
Cannabaceae: Family treatment from the Flora of Zimbabwe
Cannabaceae: Family description from Flora of China Online
Cannabaceae: Family treatment from Flora of Pakistan
Cannabaceae: A family overview/image page and list of genera from the U.S./Canadian National Plant Germplasm System (GRIN-CA)
Cannabaceae: Herbarium Specimen data from the the TAMU Herbarium (Central Texas - USA)
Cannabaceae: Herbarium Specimen data from the The Consortium of California Herbaria
Cannabaceae: Pollen images from USDA-ARS-APMRU
Cannabaceae: Family page from Tavole di Botanica sistematica (Italian)
Cannabaceae: Sequence data from the National Biotech Info Center
Cannabaceae: Information on viruses from Plant Viruses Online
Cannabaceae: Information from the Botanical Dermatology Database
Cannabaceae: Description and Natural History of Cannabis sativa (Hemp) from Cyberbotanica
Cannabaceae: Latest Cannabis news (and culture)
Cannabaceae: All about Hemp Food (Cannabis)