Bidens

MEXICO:
STATE OF
OAXACA
Bidens
Hwy. 190; ca 13*5 mi SE of Jet with Hwy 125;
9/10 mi NW of Ojo de Agua.
Yéllow-rayed "B. pilosa type". Plants with
entire leaflets (o7-56A) and dissected leaf-
lets (67-56B). On cliffs and at base of
slopes along road.
02728812
14 Sept, 1967
Thomas E. Melchert, Daniel J. Crawford, John Averett
Taxonomic Studies in the Coreopsidinae
Herbarium of The University of Iowa
No. 67-56B
02728812