black and white illustration of rheum palmatum (chinese rhubarb), plant with large leaves and rhizome - 中國大黃 幅插畫檔、美工圖案、卡通及圖標
true lover’s knot, musk root, water wort, bay laurel, cashew nut, sumac, chinese rhubarb - botanical illustration 1883 - 中國大黃 幅插畫檔、美工圖案、卡通及圖標