A
. A Vu  
PLANTAE EXSICCATAE GRAYANAE
1168. Gayophytum diffusum Tomi. & GRAY,
Var. typicum MUNZ
(Det. P. A. Munz)
Fl. N. Am. i. 513 (184-0); Brewer & Watson, Bot. Calif.
i. QQI (1876); Trelease in Rep. Mo. Bot. Gard. v. 110
(1994); Piper in contrib. U.S. Nat. Herb. xi. 408 (1906);
Rydb. Fl. Rocky Mts. 591 (1918); Tidestrom in Contrib.
U. S. Nat. Herb. xxv. 386 (1925); Jepson, Man. Calif.
688, fig. 670 (19Q5); Munz in Am. Journ. Bot. xix. 773
(1932) et Man. So. Calif. Bot. 34-41(1935).
Syn. Oenolhera Gayoplzylzzm race Treleasiana forma di#`u.\°a
(Torr. Sz Gray) Lévl. Mon. Onoth. 169 (1905).
Sandy Hats in open pine forest, associated with Purshia
tridentalzl, Artemisiu Iriflentata and Eriogonum umbellatum,
Al Tahoe, Lake Tahoe, El Dorado County, CAL1FonNi.»..
Alt. 1900 IU.
Coll. L.S.llosE (no. 41326). July 19, 19411.

