Polystichum bulbiferum is a species of fern in the family Dryopteridaceae. It is endemic to Ecuador. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. It is threatened by habitat loss.

References

  1. ^ Navarrete, H.; Pitman, N. (2003). "Polystichum bulbiferum". IUCN Red List of Threatened Species. 2003: e.T43682A10815610. doi:10.2305/IUCN.UK.2003.RLTS.T43682A10815610.en. Retrieved 14 November 2021.