Wild edible fern in Indonesia | Paku Sarang Burung (Asplenium nidus)

Wild edible fern in Indonesia is an interesting topic to discuss.  There are some ferns which already popular as vegetables in Indonesia. But, Paku sarang burung (Asplenium nidus) is more popular for ornamental plant.  Their population is abundant in Indonesia rain forest.  Very easy to find them in the humid forest.  Sometimes they also grow wild in the urban area, especially in the parks or in the urban forest.