Parthenium incanum Kunth

NEW YORK BOTANICAL GARDEN
03126581
BOTANICAL
Pard&*
PLANTS OF ARIZONA
YAVAPAI COUNTY
Parthenium incanum HBK
Tonto National Forest, Mazatzal Wilderness
Area, ca 3 mi E of Sheep Crossing Bridge,
T9NR7E Sect. 32, along Willow Spring Trail,
2540', 775 m.
On desert flats with Carnegiea, Cercidium,
Opuntia acanthocarpa, O. leptocaulis, Acacia.
Heavily grazed. Locally common shrub.
Rick DeLamater,
Wendy Hodgson 4863
14 January 1988
Herbarium of Desert Botanical Garden IDES]
03126581