familyPteridaceae
genusAstrolepis
speciesAstrolepis sinuata
subspeciesAstrolepis sinuata subsp. sinuata
Astrolepis sinuata subsp. sinuata
Treatment appears in FNA Volume 2.
Sporangia containing 32 spores; spores averaging 50–65 µm diam. n = 2n = 87, apogamous.
Phenology: Sporulating summer–fall.
Habitat: Rocky slopes and cliffs, occurring on calcareous and noncalcareous substrates
Elevation: 800–2100 m
Distribution
Ariz., Ga., N.Mex., Tex., Mexico, West Indies, Central America, South America.
Discussion
Selected References
None.
Lower Taxa
None.