Difference between revisions of "Astrolepis cochisensis subsp. chihuahuensis"
Amer. Fern J. 82: 59. 1992.
Treatment appears in FNA Volume 2.
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Revision as of 18:55, 24 September 2019
Sporangia containing 64 spores; spores averaging 39–46 µm diam. 2n = 58.
Phenology: Sporulating summer–fall.
Habitat: Rocky calcareous slopes and cliffs, mostly on limestone
Elevation: 1200–2600 m
Distribution
N.Mex., Tex., ne Mexico.
Discussion
Selected References
None.
Lower Taxa
None.