Artemisia estesii K.L Chambers
Annotated by Chambers, K., 2011.

Oregon: Deschutes: Deschutes National Forest; Deschutes River southwest of Bend; ca. 6 rivers miles above Benham Falls and ca. 3 river miles below mouth of Spring River; marshy river shore on river side of old levee around oxbow. Elev. 4120 ft.
43.8998° N, 121.4478° W,
Datum: NAD83. Coordinate Source: OrlookId: 109232, StateProvince: Oregon, County: Deschutes, LocName: Deschutes River, Spring River, mouth of, 3 river mi. downstream of. OregonFlora 1994-2020 methodology.
None. Carex aquatilis, Salix geyeriana, Carex utriculata, Juncus balticus, Poa palustris, Aster occidentalis, Cicuta douglasii, Potentilla anserina Https://oregonflora.org/collections/individual/index.php?occid=2307449. Phenology: flowering.

Ronald J. Mastrogiuseppe s.n., Sep 5, 1993
With Ron and Joy Mastrogiuseppe C and Greg Johannsen
OSC, Accession Number: OSC249045