| 释义 |
cinnamon fernn.（名词）- A New World fern(Osmunda cinnamomea) having narrow, spore-bearing, cinnamon-colored leaves in early spring, which are later encircled by wider, sterile green leaves. 桂皮紫萁，普通肉桂蕨：新大陆的一种蕨（分株紫萁 紫萁属） ，早春时有狭长的、带孢子的肉桂色叶子，稍晚为较宽的不育的绿色叶子所包围
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