frostweed
英[f\'rɒstwi:d]
美[f\'rɒstwid]
基本释义
- n.
- 岩蔷薇
英英释义
Noun
1. perennial of the eastern United States having early solitary yellow flowers followed by late petalless flowers; so-called because ice crystals form on it during first frosts
2. tall perennial herb having clusters of white flowers; the eastern United States