Family: Composite or Sunflower (Compositae)
Size: To 2 in.
Other names: Telegraph plant.
Camphorweed entry in the online edition of An Illustrated Guide to Arizona Weeds, Kittie F. Parker, University of Arizona Press.
Notes: 6 species of Heterotheca in Arizona.
This plant is found on the Appleton-Whittell Research Ranch Working Check list of flora.