cinchona tree, cinchona plan, antique, hand-colored, flowers and fruits, botanical illustration, published in 1835 - 金雞納樹 幅插畫檔、美工圖案、卡通及圖標植物學, 圖畫 - 藝術品, 茉莉
cinchona calisaya is a species of the tree in the rubiaceae family.it is renowned for its medicinal properties, particularly as a primary source of quinine, an alkaloid used historically to treat malaria... - 金雞納樹 幅插畫檔、美工圖案、卡通及圖標
cinchona plan, antique, hand-colored, flowers and fruits, botanical illustration, published in 1835 - 金雞納樹 幅插畫檔、美工圖案、卡通及圖標
may-apple ( podophyllum peltatum ) is a perennial herbaceous plant native to eastern north america... - 金雞納樹 幅插畫檔、美工圖案、卡通及圖標科學