Polemonium elusum J.J. Irwin & R.L. Hartm.
Annotated by J. Irwin, 15 Jun 2013.

Idaho: Custer County: Base of outcrop above unnamed drainage below "Jacob's Fortress", above Salmon R. & Hwy 93, near Polemonium elusum type locality. Elev. 5450 ft.
44.72215° N, 113.99268° W
Uncertainty: 4 meters. Coordinate Source: GPS. Invalid coordinates (located outside county bounds).
Fairly-stable talus slope just below rhyolite wall. With grasses, moss; Polemonium elusum dominant; scattered Ribes, nearby Acer glabrum thicket. Flowers white.¶The area below this rock wall has a population of several hundred P. elusum, previously unsurveyed. Phenology: Flowers & Fruits.

A. C. DiNicola 2013-52, Jun 15, 2013
With Josh Irwin
CIC, Accession: 45726