United States, California, Fresno, Lower n. sect. of n-s tending Evolution Basin, 15 air m. e-se. of Florence L. & just w. of Sierran crest. Ribes along base of rock walls on s. facing side of 150' high, 2 knobbed, peninsula at n. end Evol. L.
Occas. patches Subalp. For. lower end Evolution L. at n. end of Basin; occas. Krumholtz to 11,600' on e. side below great cirques s. of Mts. Darwin & Spencer & Occas. on western wall. Ribes along base of rock walls on s. facing side of 150' high 2 knobbed peninsula. Gravelly portions of slope floriferous; Krumholtz on knobs, larger trees central hollow.
Floor of this sect. of Basin 10,850-11,000', western glaciated wall ca. 11,500', one high point 12,260', eastern wall ca. 13,500'