''Heterotheca rutteri'', the Huachuca goldenaster or Rutter's false goldenaster, is a rare North American species of flowering plant in the family Asteraceae. It has been found only in the

Huachuca ''Echinopsis pachanoi'' (syn. ''Trichocereus pachanoi'')—known as San Pedro cactus—is a fast-growing columnar cactus native to the Andes Mountains at in altitude. It is found in Argentina, Bolivia, Colombia, Chile, Ecuador and Peru, and ...

and Santa Rita Mountains of southern Arizona and northern

Sonora Sonora (), officially Estado Libre y Soberano de Sonora ( en, Free and Sovereign State of Sonora), is one of the 31 states which, along with Mexico City, comprise the Administrative divisions of Mexico, Federal Entities of Mexico. The state is d ...

.Flora of North America, ''Heterotheca rutteri'' (Rothrock) Shinners, 1951. Huachuca goldenaster
/ref>Greene, Edward Lee. 1894. Erythea 2: 96
''Chrysopsis rutteri''

References

rutteri Flora of Sonora Flora of Arizona Plants described in 1879 {{Astereae-stub