Microsorium Link
- Description of this aquatic genus and the species found in Papuasia.
- http://www.anbg.gov.au/fern/aquatic/polypodiaceae.html

Microsorum pteropus
- Photo and brief description of this water fern from southeast Asia.
- http://192.38.244.204/go.asp?plant=008

Microsorum diversifolium - Kangaroo Fern
- Photos and description of this species, which is locally common in the Canberra region of Australia.
- http://www.home.aone.net.au/byzantium/ferns/descriptions/microsor/microsor.html