United States, Colorado, Huerfano, Cuchara Valley.
Occasional in very dry ground along roadsides.
Flr
Chrysothamnus nauseosus (Pallas) Britt. ssp. graveolens (Nutt.) Piper, det. Loran C. Anderson, 1980-81. In lower ground only so far as I have seen. Originally ID as C. pulcherrimus.
For additional information about this specimen, please contact: J Ryan Allen, Biodiversity Informatics Manager (Database inquiries) (james.r.allen@colorado.edu)