Polypodium duale
Polypodium duale Maxon = Cochlidium serrulatum (Sw.) L.E. Bishop
English:
dualis,-is,-e;
https://archive.org/stream/mobot39088011697232#page/61/mode/2up
ID recognized genus:
19849
recognized genus:
Polypodium L.
ID species:
824808 | wfo-0001108626 | 206910-2
ID basionym:
824808
ID publication:
volume:
16
ID volume:



protologue: Contr. U.S. Natl. Herb. 16: 61 (1912)



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