Taxon  Report   6236    
Pentagramma triangularis  (Kaulf.) Yatsk., Windham & E. Wollenw.  ssp. maxonii  (Weath.) Yatsk., Windham & E. Wollenw.  
(no longer an active name; please see Pentagramma maxonii)
Maxon's gold back fern
Pentagramma triangularis ssp. maxonii, a pteridophyte, is a fern that is native to California, is also found outside of California, but is confined to western North America.
also called Pentagramma maxonii
Name Status:
Accepted by PLANTS

JEF other name:
Pentagramma maxonii

Alternate Names:
PLANTS: Pityrogramma triangularis var. maxonii
NOTE: Pentagramma triangularis ssp. maxonii is no longer an active name.
More information about  Pentagramma triangularis ssp. maxonii
Nursery availability from CNPLX
Commercial availability unknown.
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Consortium of California Herbaria

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jun 03, 2020).