Flora of North America species comparison

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Pityrogramma calomelanos

Dixie silverback fern, silverback fern

Pityrogramma calomelanos
Distribution
from FNA
FL; primarily Neotropics; Africa
[BONAP county map]
Discussion

Varieties 3 (1 in the flora).

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 2.
Parent taxa Pteridaceae > Pityrogramma
Sibling taxa
P. trifoliata
Subordinate taxa
P. calomelanos var. calomelanos
Synonyms Acrostichum calomelanos
Name authority (Linnaeus) Link: Handbuch 3. (1833)
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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