cannabacean cannabis http://id.loc.gov/authorities/subjects/sh85060243 http://purl.bioontology.org/ontology/MESH/D002188 http://purl.bioontology.org/ontology/SNOMEDCT/22924007 http://purl.obolibrary.org/obo/NCBITaxon_3482 https://en.wikipedia.org/wiki/Cannabis https://www.wikidata.org/wiki/Q79817 SB255 Cannabis QK495.C194 The plant genus in the Cannabaceae plant family, Urticales order, Hamamelidae subclass. The flowering tops are called many slang terms including pot, marijuana, hashish, bhang, and ganja. The stem is an important source of hemp fiber. hemp plant