Arabis platysperma var. howellii (S. Watson) Jeps.
Brassicaceae
C.H.Q. (1960)
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Chas H. Quibell
817
1951-08-25
8/25/51
United States, California, Fresno, 10,000' on slope in gravelly soil of Sandy Hill 1/2 plus m.w. of Mt. Givens on Kaiser Ridge.
37.27847 -119.07167 +-579m. WGS84
Pinus albicaulis along crest of cliffs breaking to talus slopes on the n.; Sandy Hill has a number of young P. Murrayana 2-3' high; Lodgepole Forest on slopes to s. Arabis rather small here - larger along Ridge to w.