Heterotheca rutteri

Rutter's Goldenaster

Heterotheca rutteri (Rothr. in Wheeler) Shinners is a very rare species native to a small area in southern Arizona.  It has silvery white leaves due to the high density of long strigose hairs.  The heads are large and showy.

Last update 19 May 2023 by J.C. Semple

© 2023 J.C. Semple, including all photographs unless otherwise indicated