⁰⁰⁰²⁶一回羽狀復(fù)葉
中藥學(xué)

        一回羽狀復(fù)葉指復(fù)葉的小葉片在葉軸兩側(cè)排成羽毛狀。小葉總數(shù)為雙數(shù)的,稱雙數(shù)羽狀復(fù)葉或偶數(shù)羽狀復(fù)葉,如決明、皂莢、落花生等;小葉總數(shù)為單數(shù)的,稱單數(shù)羽狀復(fù)葉或奇數(shù)羽狀復(fù)葉,如黃檗、苦參、鹽膚木等。    （共 96 字）     [閱讀本文] >>