arabian balsam tree (commiphora gileadensis), wood engraving, published in 1869 - 香根 菊科 幅插畫檔、美工圖案、卡通及圖標
garden balsam flower (impatiens balsamina) leaf epidermis with stomata - 19th century - 香根 菊科 幅插畫檔、美工圖案、卡通及圖標