更多apetalous例句

1. Rivina, ri-vī′na, n. a genus of apetalous plants, the pokeweed family.
2. Salicornia, sal-i-kor′ni-a, n. a genus of apetalous plants—the glass-wort, marsh-samphire.
3. Apetalous flowers occur in various Orders, as noted under the subdivisions.
4. There is also a variety which is apetalous, or has its petals reduced to mere rudiments.
5. I desire now to call attention to chemical groups under the apetalous plants having simplicity of floral elements.