Serpocaulon latissimum is a species of fern in the family Polypodiaceae. It is endemic to Ecuador. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Sources
Navarrete, H. . Pitman, N. . 2003 . Polypodium latissimum . 2003 . e.T43726A10824414 . 10.2305/IUCN.UK.2003.RLTS.T43726A10824414.en . 15 November 2021.
