Digitaria cognata (Schult.) Pilg.

TRACY HERBARIUM (TAES), TEXAS A&M UNIVERSITY
Digitaria cognata (Schult.) Pilger
subsp. cognata
Det. by: J. K. Wipff	March 1988
(a.j Steep,open ff~faclng^teandy prairie, on talus
\J of sandstone cliff (with large clumps of
Juniperus communis var. depre ssa, J.
virglniana, dominated "by Bouteloua
curtipendula, B. hlrsuta, Sporobolus asper,
alos Scutellaria leonardi, Arabia lyrata,
Monarda punctata,	Ary)
B.	Vertical	of soft sandstone with
Pellaea^gtafr&Lla.
C.	Dense Junlperus~~>lrgjniana stand on top of
bluff, with '^e^ir'ered Pinus strobus»
Qaercus aj^wcTe^s^n N—edge.
OWL*S H5AD (T-ll-N; R-7E; Sect. 36, NE i)
an isolated sandstone peak (alt. 1060 ft.) 1 mifc
N. of Wisconsin River and 2 mi..E. of Merrimac.
Hugh H. Iltis Vo.% £
and Botany 130 class.	August 11, 1956
1695552