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FNA | Family List | FNA Vol. 2 | Pteridaceae | Astrolepis

1b. Astrolepis cochisensis subsp. cochisensis (Goodding) D. M. Benham & Windham

Sporangia containing 32 spores; spores averaging 59--70 µm diam. n = 2 n = 87, apogamous.

Sporulating summer--fall. Rocky slopes and cliffs; favoring limestone and other calcareous substrates; 400--2100 m; Ariz., Calif., N.Mex., Okla., Tex.; n Mexico.


 

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