常见例句A few are semiparasitic on the roots of angiosperms, especially grasses, such as eyebright (Euphrasia) and lousewort (Pedicularis). 玄蓡科內少數種類半寄生於被子植物的根部，特別是在禾本科植物上，如小米草（Euphrasia）和馬先蒿（馬先蒿屬）。Furbish lousewort 弗比氏馬先蒿 返回 lousewort