semiparasitic

semiparasitic

1. semiparasitic plant

半寄生植物

2. A few are semiparasitic on the roots of angiosperms, especially grasses, such as eyebright (Euphrasia) and lousewort (Pedicularis).

玄参科内少数种类半寄生于被子植物的根部，特别是在禾本科植物上，如小米草（Euphrasia）和马先蒿（马先蒿属）。