Pecluma plumula
- Description and two photographs of this fern.
- http://www.cybertruffle.org.uk/vinales/eng/pecluma_plumula.htm

Pecluma ptilodon (Kunze) M.G.Price var. caespitosa (Jenman) Lellinger
- Taxonomic data and mapped distribution from Atlas of Florida Vascular Plants.
- http://www.plantatlas.usf.edu/main.asp?plantID=2777

Pecluma plumula (Humb. & Bonpl. ex Willd.) M.G.Price
- Taxonomic data and mapped distribution from Atlas of Florida Vascular Plants.
- http://www.plantatlas.usf.edu/main.asp?plantID=3382

Pecluma
- Species list from Manual de Flora de Costa Rica with hypertext links to specimen data.
- http://www.mobot.org/manual.plantas/055607/G056042.html

Pecluma dispersa (A.M.Evans) M.G.Price
- Taxonomic data and mapped distribution from Atlas of Florida Vascular Plants.
- http://www.plantatlas.usf.edu/main.asp?plantID=2367