Most sporangia containing 32 spores; spores generally less than 55 µm. 2 n = 60.
Sporulating summer--fall. Rocky slopes and cliffs, usually on granitic or volcanic substrates; 1200--1900 m; Ariz.; w Mexico.
Most sporangia containing 32 spores; spores generally less than 55 µm. 2 n = 60.
Sporulating summer--fall. Rocky slopes and cliffs, usually on granitic or volcanic substrates; 1200--1900 m; Ariz.; w Mexico.