natural history of plants, victorian botanical illustration, 1897edible lichen in the desert - 菌體 幅插畫檔、美工圖案、卡通及圖標
cartilage lichen, coccocarpia molybdaea, forked cup lichen, cladonia furcata, coral lichen, stereocaulon ramulosum, microscopic sections - 菌體 幅插畫檔、美工圖案、卡通及圖標
piece of stone with various types of lichen, parmeliaceae, sticta and lecidea - 19th century - 菌體 幅插畫檔、美工圖案、卡通及圖標
