Wildflowers of Southern Arizona
Aster (Asteraceae) family.
The plant produces corymbs of white many-stellate flowers from April to May. The leaves are elliptic, serrate, petiolate, and opposite. It grows to heights of 40-90 centimeters.
Santa Catalina Mountains
Molino Basin Campground
Location: Dry creekbed through group picnic area.
See SEINet Pictures and Description