更多monocotyledonous例句

1. A farmer does not divide plants, like a botanist, into dicotyledonous and monocotyledonous, but into useful plants and weeds.
2. Scirpus, sir′pus, n. a genus of monocotyledonous plants, including the bulrushes.
3. In some monocotyledonous embryos, as in Orchidaceae, the embryo is a cellular mass showing no parts.
4. Monocotyledonous (meaning with single cotyledon) is the name of the one-cotyledoned sort of embryo.
5. Thus, in modern botany, the Dicotyledonous plants compose one class, the Monocotyledonous plants another (36-40).