WordNet sense 1 (source of e.g. bhang and hashish as well as fiber):

Cannabis indica

WordNet sense 2 (valuable fiber plant of East Indies now widespread in cultivation):

bimli, kanaf, kenaf, bimli hemp, Bombay hemp, Hibiscus cannabinus, deccan hemp

WordNet sense 3 (Canadian dogbane yielding a tough fiber used as cordage by native Americans; used in folk medicine for pain or inflammation in joints):

Apocynum cannabinum, rheumatism weed