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spreading false prairie-clover

Marina

diffusa is known from the Patagonia Mountains of southeastern Arizona and in western Mexico south to Guatemala.;

marina diffusa is unlike other species of Marina and Dalea in the flora area by having its racemes grouped into diffuse panicles.

Variety

radiolata Barneby occurs in Nayarit, Mexico.

r

.

c

.

Barneby

(1977b) assigned Guatemalan material to var. diffusa and said it needs study.

Marina diffusa

Distribution
from USDA
Mexico; Arizona; Central America (Guatemala)
[BONAP county map]
Discussion

Varieties 2 (1 in the flora).

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 11.
Parent taxa Fabaceae > subfam. Faboideae > Marina
Sibling taxa
M. calycosa, M. orcuttii, M. parryi
Subordinate taxa
M. diffusa var. diffusa
Synonyms Dalea diffusa
Name authority (Moricand) Barneby: Mem. New York Bot. Gard. 27: 126. (1977)
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