Cannabis
cannabis, hemp, marijuana
1 species
Show only taxa with photos
Order by:
Scientific name
Common name
Display as:
Cannabis sativahemp, marihuana, marijuana
Distribution: Occurring in scattered locations on both sides of the Cascades crest, but not likely persisting anywhere; occurring sporadically in other areas of North America.
Habitat: Illegal plantings in forest openings, roadsides, wastelots, and other disturbed areas, where escaping from cultivation.
Origin: Introduced from Asia
Flowers: June-September
Growth Duration: Annual