Regularity: Regularly occurring
Catalog Number: US 3208018
Collection: Smithsonian Institution, National Museum of Natural History, Department of Botany
Verification Degree: Original publication and alleged type specimen examined
Preparation: Pressed specimen
Collector(s): P. Knight
Year Collected: 1983
Locality: Ca. 3.2 km N of Prewitt in canyons of Entrada Sandstone, beneath cliffs., Mckinley, New Mexico, United States, North America
Elevation (m): 2118 to 2118
- Isotype: Spellenberg, R. W. & Knight, P. J. 1989. Madrono. 36: 115.
Comments: Shaded, sandy slopes that form at the bases of eroding sandstone cliffs.
Pinyon-juniper woodland; sandstone or dolomite (Sivinski and Lightfoot 1994)
National NatureServe Conservation Status
Rounded National Status Rank: N1 - Critically Imperiled
NatureServe Conservation Status
Rounded Global Status Rank: G1 - Critically Imperiled
Reasons: Known from 2 small localities in central New Mexico. The 2 populations may be distinct at the varietal level.
Comments: Current land uses do not significantly threaten its habitats (Roth 1999). Erigeron acomanus may occasionally be impacted by mining operations (Roth 1999).
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