Brickellia desertorum Coville

HERBARIA of ALFRED R. ROOS, M.D. and JOHN C. ROOS, M.D.

Brickellia desertorura Cov*

ii ft» shrubs scattered in diy crevices of
granite boulders with Artemisia California,
north base of Pigeon Pass, Box Springs Mts.

Riverside County , Calif,

Date Sept. 30, 1950	Alt. 1^00	ft.

Coll. John & Lucille Roos No. 1*99^

02028471

02028471