Physostegia virginiana subsp. praemorsa (Shinners) P.D.Cantino

CA
zs-r
Flora Mexicana
Physostegia virginiana (L.) Benth.
ssp. praemorsa (Shinners) Cantino
Coahuila, Mexico, Ca. 54 air miles NW of Müsquiz, in the
Rincon de Maria of the limestone Sierra de la Encantada
(Sa. de Santa Rosa), with base camp 6 miles S. of the
Hacienca at ± 1100 m, and via trail to the Saddle (crest) at
1960 m, n-facing woodland-forest with Q. laycei, Q. gravesii,
Pseudotsuga, P. arizonica, Vitis, Arbutus, Yucca, Dasylirion,
Salvia, etc.
At saddle, fis. rose-purple, locally common at crest 1960 m.
near 28°27’N, 102°04’W, 1700-1960 m.
Henrickson 22533 (dups. 7)	17 Sept. 1999
with D. Riskind et al.
03067819