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Arapien Stick-leaf
Mentzelia argillosa
NatureServe conservation status
Global (G-rank): G1G2
State (S-rank): S1S2
External links
Phenology
This species flowers between June and July. Most collections of flowering plants were made in late June and Early July.
Species range
The range for this species is Sanpete and Sevier Counties, Utah. It is approximately 20 miles long by 4 miles wide. Some specimens that were found in Colorado were misapplied to M. argillosa, but instead belong in M. rhizomata. There are some reported but unconfirmed occurrences in Lincoln County, Nevada.
Threats or limiting factors
The plant is threatened by mining, recreation, drought, invasive plant species, energy development and road maintainence (URPD 2025).









