Cetraria aculeata (Schreb.) Fr.

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LICHENES EXSICCATI	o^eoi
Distributed by the University of Colorado Museum, Boulder
No. 6.	Cornicularla aculeafa (Schreb.) Ach.
Method. Lich. 302.	1803. —	Lichen aculeatus Schreb.,	Spicil. Flor.
Lipsiens. 125. 1771.
U. S. A. COLORADO.	BOULDER	COUNTY: on north-facing granite	ledges of
canyon wall, Bull Gulch,	foothills of	Front Range between Plainview	and	Eldorado
Springs, alt. 2,000 m, rare and local, seldom occurring at such a low altitude.
2 May 1959	W.	A.	Weber	&	James	Erdman	S	18,994
Cetraria aculeata (Schreb.) Fr.
Det. James C. Lendemer	2007
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BOTANICAL
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