Polypodium mettenianum var. lima C. Chr. in Mitt. Inst. Allg. Bot. Hamburg 7: 161. 1928
Polypodium mettenianum var. lima in Mitt. Inst. Allg. Bot. Hamburg 7: 161. 1928
Unknown type category: Brooks 313/S
Unknown type category: Brooks 313/S (BO)
Polypodium mettenianum var. lima in Mitt. Inst. Allg. Bot. Hamburg 7: 161. 1928