Polypodium incanum var. squalidum (Vell.) Baker Fl. Bras. 1(2): 526 (1870)

Nomenclatural References

• literature : Fl. Bras. (Martius) 1(2): 525. 1870 [1 May 1870] BHL link from IPNI metadata.
• person : John Gilbert Baker (1834-1920) Based on occurrence of standard abbreviation 'Baker' in the authors string.
• person : José Mariano de Conceição Vellozo (1742-1811) Based on occurrence of standard abbreviation 'Vell.' in the authors string.
• database : IPNI record: 207063-2
• database : The Plant List version 1.0, record: tro-50293161
• database : The Plant List version 1.1, record: tro-50293161