Observations: Terrestrial on exposed soil bank, leaves to ca. 75 cm., petiole bases densely provided with long orange hairs, sori marginal. Common on soil banks. Most plants sterile.
My field work is centered in Colombia, and Papua New Guinea. I am based at the Royal Botanic Garden Edinburgh (E). If you have any ferns that you want identified, please send them to me!
It is really an amazing fern! I have seen it only once in Bogor Botanical Garden.