Vittaria flavicosta
This collection was made 300 m higher than the reported distribution for this species in Mickel & Smith (Memoirs NYBG 88: 685), but fairly close to the type locality. The yellow costa is very distinct in the dried specimen. [gallery link="file"...






Lindsaeaceae
could be a Lindsaeaceae sp (Schizoloma?)
Lindsaea virescens var. catharinae (Hook.) Baker
Thanks Fernando!