Pityrogramma chrysoconia (Desv.) Maxon ex Domin

Vicinity of two small lakes^near source of
Rio Yebosimeina (73°38W, 10 45N), in Bosque
Pluvial Montano Zone with 1000-2000mm/year
rainfall. Alt. 3900m.
Coll.: Starker White and W.S. Alverson
No. 577, May 25, 1977
No. 577.
fern- cliffside. Root stalks very difficult
to excavate. Frond 30cm. , rachis grooved
pinna le athery, small curled inward & down.
Underside & inside pinnules are yellow w/
brtwi spotting due to sori. Grows in
clusters from under holders.
03904156