All Floras      Advanced Search
FNA Vol. 2 Login | eFloras Home | Help
FNA | Family List | FNA Vol. 2 | Pteridaceae | Astrolepis

1c. Astrolepis cochisensis subsp. arizonica D. M. Benham, Amer. Fern J. 82: 60. 1992.

Sporangia containing 32 spores; spores averaging 72--86 ┬Ám diam. n = 2 n = 116, apogamous.

Sporulating summer--fall. Rocky slopes and cliffs; favoring granite, quartzite, and other noncalcareous substrates, occasionally found on limestone; 600--1200 m; Ariz.


 

Related Objects  
  • Distribution Map
  • Map

     |  eFlora Home |  People Search  |  Help  |  ActKey  |  Hu Cards  |  Glossary  |