Oregon alder
noun
The red alder, Alnus rubra (formerly also known as A. oregona).
Origin
Mid 19th century; earliest use found in Thomas Nuttall (1786–1859), botanist.
| 单词 | Oregon alder |
| 释义 | Oregon aldernoun The red alder, Alnus rubra (formerly also known as A. oregona). Origin |
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