Regularity: Regularly occurring
Global Range: North and central Arizona and New Mexico.
Catalog Number: US 583279
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): R. R. Hill
Year Collected: 1911
Locality: Coconino Forest Reservation., Arizona, United States, North America
- Isotype: Greene, E. L. 1912. Leafl. Bot. Observ. Crit. 2: 236.
Comments: Wooded mountain slopes; pine forests at 1800-2750 m elevation.
Number of Occurrences
Note: For many non-migratory species, occurrences are roughly equivalent to populations.
Estimated Number of Occurrences: 21 - 80
Comments: Only two specimens from Arizona and one from New Mexico in University of New Mexico Herbarium; however, estimated that there would be at least 100 occurrences.
National NatureServe Conservation Status
Rounded National Status Rank: NNR - Unranked
NatureServe Conservation Status
Rounded Global Status Rank: G3 - Vulnerable
Reasons: Known from northern and central Arizona and New Mexico. Few collections have been made, but the species is apparently fairly common. Described as locally common in the pine forests near Flagstaff.
Comments: Not known how logging affects the species; other than that threats probably not great.
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