Cannabis sativa
Hippolyte Coste - Flore descriptive et illustrée de la France, de la Corse et des contrées limitrophes, 1901-1906 - This image is in public domain because its copyright has expired. - Foto visualizzata 735 volte

Cannabis sativa
Credit: Photo by Severino Costalonga - Foto visualizzata 796 volte

Cannabis sativa
C. Hoffmann - Botanischer Bilder-Atlas (1884) - This image is in the public domain because its copyright has expired. - Foto visualizzata 711 volte

Cannabis sativa
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 634. - Foto visualizzata 788 volte