| 释义 |
er·i·og·o·num
\ˌerēˈägənəm\ noun
Etymology: New Latin, from erio- + -gonum (from Greek gony knee); from the woolly stems of some species — more at knee
1. capitalized : a genus of No. American herbs (family Polygonaceae) with small clustered flowers subtended by an involucre
2. -s : any plant of the genus Eriogonum |