Hieracium piperi H. St. John & WarrenWashington: Skamania County: Cape Horn.
45.57278° N, 122.19389° W
Coordinate Source: Estimated.
Type. Original label: Hieracium longiberbe; Proc. Biol. Soc. Wash. 41: 109, 1928.
Type specimen (basionym and designation not recorded).Charles Vancouver Piper 4977, Jun 26, 1904
With
WS, Accession: 28575