Heuchera pilosissima Fisch. & C.A. Mey.
Annotated by Chambers, K., 2018.

Oregon: Curry: Along U.S. Hwy. 101, 5.2 miles south of Port Orford, at the base of the north side of Humbug Mtn. Elev. 24
42.68862° N, 124.42562° W,
Datum: NAD83. Coordinate Source: OrlookId: 56020, StateProvince: Oregon, County: Curry, LocName: 33S 15W 25. OregonFlora 1994-2020 methodology.
On rocky cliff face. HerbariumSpecimenDuplicate: Heuchera pilosissima | herbariumSpecimenDuplicate: Heuchera micrantha | herbariumSpecimenDuplicate: Heuchera micrantha | herbariumSpecimenDuplicate: Heuchera micrantha Https://oregonflora.org/collections/individual/index.php?occid=1043153. Phenology: flowering.

Richard R. Halse 3851, May 14, 1989
OSC, Accession Number: OSC173896