diagram of different cannabis leaf varieties - black and white - 莠草大麻 幅插畫檔、美工圖案、卡通及圖標大麻 - 大麻草, 大麻 - 麻醉性毒品, 圖畫 - 藝術品
hemp plant (cannabis sativa) – 1891 antique botanical chromolithograph from atlas d'histoire naturelle – plantes - 莠草大麻 幅插畫檔、美工圖案、卡通及圖標大麻 - 麻醉性毒品, 雕刻圖像