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一种植物 来自维基百科，自由的百科全书
北美多足蕨（學名：Polypodium virginianum）為水龍骨科多足蕨屬下的一個種。模式標本采自美國弗吉尼亞州。
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.
