polygonaceous

a. [植]蓼科的

词形变化

more polygonaceous 比较级 most polygonaceous 最高级

释义与例句

adj.
  1. 1.

    Of or pertaining to a family of apetalous plants, Polygonaceae, of which the knotweeds of the genus Polygonum are the type, and which includes also the docks of the genus Rumex, the buckwheat, rhubarb, sea grape of the genus Coccoloba, and several other genera.

    生物 植物学

词源

Polygonaceae + -ous

来源：wiktionary