Xyris witsenioides Oliv.

PLORA DE VENEZUELA
SIERRA DE II M i
OA.,,	CSTAOO 80MVAR
n«. 89551
Xyris witsenioides Oliver
leaves with brown bases; tracts dark brown
On mucky soil in open thickets at base of high
NE-facing sandstone bluffs at base of upper-
most waterfall of headwaters of Río Chicanán
Cabeceras de Río CHio.Wm, 60 km, (en Unen recta) al suroeetc de El Dorado.
0^ S’ N. Lot., 02o t^ng,
Allnra 500 metro#
Julian A. Steyerinark	28 de A*o»io. 1961