Rubber Rabbitbrush - Ericameria nauseosa var. nauseosa
Chrysothamnus nauseosus ssp. nauseosus
MNPS Threat Rank
See species description.
Variety nauseosa can be distinguised from the others by the following characters: involucre 6-10 mm long, whitish-tomentose at least at the base; corollas 6-10 mm long (Urbatsch et al., 2003, Fl. North America, Vol. 20; Lesica 2012).
Observations in Montana Natural Heritage Program Database
Number of Observations:
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Map Help and Descriptions
(Observations spanning multiple months or years are excluded from time charts)
- Additional ReferencesLegend: View Online Publication
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- Lesica, P., M. T. Lavin, and P. F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.