山胡桃(学名:Carya cathayensis)是山核桃属植物。
异名
- Carya dabieshanensis M.C.Liu & Z.J.Li
- Hicoria cathayensis (Sarg.) Chun, 1921
- Hicorius cathayensis (Sarg.) Chun
形态
与核桃相比,山胡桃壳薄,无褶皱,个体较小,呈倒卵形。
区别于山核桃属其他植物的一个特征:叶的背面中脉仅有稀疏柔毛或后来脱落近无毛;外果皮通常有四条纵棱,至少两条自果顶达果实基部。
分布
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.