<ref>[https://baike.baidu.com/item/沼桦/5316162?fr=aladdin 沼桦]</ref>
[[File:沼桦1.jpg|缩略图|沼桦1
[https://baike.baidu.com/pic/沼桦/5316162/2349995/c83d70cf3bc79f3d00c21899baa1cd11728b297c?fr=lemma&ct=cover#aid=2349995&pic=c83d70cf3bc79f3d00c21899baa1cd11728b297c 原图链接]]]
==分布范围==