Microsorum zippelii Unknown type category: Zippelius s.n. Unknown type category: Copeland 1918 (US) Unknown type category: Copeland 1918 Unknown type category: Copeland 1918 (SING) Unknown type category: Copeland 1918 (S) Zollinger 2332 (PR) Zollinger 2332 (L) Zollinger 2332 (P) Zollinger 2332 (LE) Zollinger 2332