Heterotheca fulcrata, known by the common name rockyscree false goldenaster, is a North American species of flowering plant in the family Asteraceae. It has been found in northern Mexico (Sonora, Chihuahua, Coahuila, Nuevo León, Tamaulipas, Zacatecas) and in the western United States (from Arizona, New Mexico, western Texas north to Wyoming and Idaho).Biota of North America Program 2014 county distribution mapTropicos, specimen listing for Heterotheca fulcrata (Greene) Shinners SEINet, Southwestern Biodiversity, Arizona chapter photos, distribution map, descriptionUniversity of Waterloo (Canada), Astereae Lab, Heterotheca fulcrata distribution mapsFlora of North America, Heterotheca fulcrata (Greene) Shinners, 1951.
Varieties Heterotheca fulcrata var. amplifolia (Rydberg) Semple - Wyoming, Colorado, Arizona, southwestern Utah, southern New Mexico Heterotheca fulcrata var. arizonica Semple - from Nevada to Coahuila Heterotheca fulcrata var. fulcrata - from Wyoming + Idaho south to Arizona and Tamaulipas Heterotheca fulcrata var. senilis (Wooton & Standley) Semple - southern Arizona, Southern New Mexico, western Texas, Sonora, Chihuahua, Coahuila
References
External links Photo of herbarium specimen at Missouri Botanical Garden, collected in New Mexico in 1897, isotype of Chrysopsis fulcrata / Heterotheca fulcrata