Polypodium arcanum
This species belongs to the Polypodium plesiosorum group and is closely allied to Polypodium...
Read More
Primary collector: W. Testo
Stegnogramma pilosa
This is one of two species of Stegnogramma in the New...
Read More
Asplenium insolitum
This species has only been collected a handful of times and is of uncertain affinity in the genus....
Read More
