subclass dilleniidae   (TTS Sound)

The subclass_dilleniidae has 1 Senses.

• subclass dilleniidae, dilleniidae
• a group of families of more or less advanced trees and shrubs and herbs having either polypetalous or gamopetalous corollas and often with ovules attached to the walls of the ovary; contains 69 families including Ericaceae and Cruciferae and Malvaceae; sometimes classified as a superorder
• 多弁または合弁の花冠を持ち、しばしば胚珠が子房の壁に付いている、程度の差はあるが進化した木、低木、および香草の科のグループ