Astrolepis cochisensis ssp. arizonica
XEROPHYTIC FERN. Leaves dark green, pinnate, narrow. Leaflets
small and round, with no more than two or three shallow lobes. Dusted
with tiny white star-shaped scales on the upper surface, and thick overlapping
pointed tan or brown scales below. Leaves loosely clustered, often
arching. Restricted to certain types of granite; grows in semi-shaded
fractures on nearly vertical outcrops. Very similar to A. cochisensis
ssp. cochisensis, but plants are less compact and shrubby. In
the Empires, uncommon on pink and white granite.
FAMILY: Pteridaceae (True Ferns)