Notholaena grayi subsp. sonorensis
Contr. Univ. Michigan Herb. 19: 36. 1993.
Synonyms: Notholaena hypoleuca unknown
Treatment appears in FNA Volume 2.
Revision as of 13:24, 27 July 2019 by FNA>Volume Importer
Most sporangia containing 32 spores; spores generally less than 55 µm. 2n = 60.
Phenology: Sporulating summer–fall.
Habitat: Rocky slopes and cliffs, usually on granitic or volcanic substrates
Elevation: 1200–1900 m
Distribution
Ariz., w Mexico.
Discussion
Selected References
None.
Lower Taxa
None.