藝術與建築詞典根目錄
....代理者層面
........活體有機體
............真核生物 (域)
................植物界 (界)
....................被子植物門 (門)
........................木蘭綱 (綱)
............................黄褥花目 (目)
................................楊柳科 (科)
....................................嘉賜樹屬 (屬)
|||........................................錦熟黃楊 (種)
....................................楊屬 (屬)
|||........................................美洲山楊 (種)
|||........................................白楊 (植物)
|||........................................香楊 (種)
|||........................................大齒白楊 (種)
|||........................................美國黑楊 (種)
|||........................................黑楊 (種)
|||........................................美洲黑楊 (種)
|||........................................歐洲山楊 (種)
|||........................................銀灰楊 (種)
|||........................................銀白楊 (種)
....................................柳屬 (屬)
|||........................................黑柳 (種)
|||........................................跋扈柳 (種)
|||........................................棉花柳 (種)
|||........................................尖葉柳 (種)
........................................光澤柳 (種)
|||........................................白柳 (種)
................................藤黃科 (科)
|||....................................山竹子屬 (屬)
....................................鐵力木屬 (屬)