Micranthes integrifolia (Hook.) Small . × Micranthes oregana
Annotated by Chambers, K., 2008.

Oregon: Benton: Lowland prairies along floodplains about 0.5 miles east of Muddy Creek, William L. Finley Wildlife Refuge.
44.4° N, 123.3° W,
Coordinate Source: OrlookId: 70883, StateProvince: Oregon, County: Benton, LocName: Lat 44 Deg 24 Min; Lon -123 Deg 18 Min. OregonFlora 1994-2020 methodology.
Lowland prairies along floodplains; unplowed, lightly grazed prairies dominated by Deschampsia caespitosa, Poa pratensis, Holcus lanatus, and Rosa eglanteria. Https://oregonflora.org/collections/individual/index.php?occid=1047841. Phenology: flowering.

Jerry F. Franklin 856, 5/10/72
With J.F. Franklin
OSC, Accession Number: OSC142421