Pyrrosia penangiana Unknown type category: Dalhousie s.n. (K) Unknown type category: Dalhousie s.n. Unknown type category: Zollinger 3183 Unknown type category: Zollinger 3183 (L) Unknown type category: Zollinger 3183 (Z) Unknown type category: Jan. 1920, Docters van Leeuwen s.n. (L) Unknown type category: Jan. 1920, Docters van Leeuwen s.n.