Useful information about the plant family

Family: Cannabaceae Martinov 1820

Distribution maps

(online von http://www.mobot.org/MOBOT/research/APweb/ . Dort zitiert wie unter jedem Diagramm vermerkt):
Cannabaceae

map: from Wickens 1976; Soepadmo 1977; Hultén & Fries 1986; George 1989; Fl. N. Am. III 1997