Calamagrostis utsutsuensis Otting & B.L. Wils.
Annotated by Nick Otting, 2019. Remarks: & Barbara L. Wilson OSC

Oregon: Harney County: Great Basin, Steens Mountain, unnamed headwater tributary of the Little Blitzen River south of the Steens Mountain Loop Road, 17.5 air miles east-southeast of Frenchglen. Elev. 7865 ft.
UTM Zone 11, 367661E, 4728584N
Datum: NAD 83. Uncertainty: 100 meters. Coordinate Source: Calc. from UTM.
Bouldery streambanks along perennial stream in shrub-steppe. With Mimulus lewisii, Sphenosciadium capitellatum, Micranthes odontoloma, Carex heteroneura. Plants cespitose, glaucous. Phenology: Fertile. Type specimen (basionym and designation not recorded).

Nick Otting 3449, Aug 7, 2012
CIC, Accession: 56417