Carduus butleri
PNW
MT
1 specimens from 1 herbaria:
Montana (1)
No County (1)
Carduus butleri Rydb.
Montana: Big Fork.
Holotype. Photo Negative No. 938 at DAO. holotype.
B. T. Butler s.n., 28 Jul 1908
NY, Barcode: 00163051
Montana: Big Fork.
Holotype. Photo Negative No. 938 at DAO. holotype.
B. T. Butler s.n., 28 Jul 1908
NY, Barcode: 00163051