Candelariella spraguei (Tuck.) Zahlbr.

LICHENES EXSICCATI	04633603
Distributed by the University of Colorado Museum, Boulder
No. 3. Candelariella spraguei (Tuck.) A. Zahlbr.
Cat. Lich. Univ. 5: 802. 1928. — Placodium spraguei Tuck., Synops. North Amer. Lich. 1: 179. 1882.
U.S.A. COLORADO. BOULDER COUNTY: on gently sloping irrigated arkosic rock outcrops, west base of Steamboat Mountain, foothills of Front Range 2 miles N.W. of Lyons near mouth of North St. Vrain Creek, alt. 1,900 m, associated with Dermatocarpon miniatum, Candelariella vitellina, Staurothele dopima, Thyrea pul-vinata, and Psorotichia sp.
12 April 1959	W.	A.	Weber	&	R.	Anderson	S18,950
04633603