Carduus tweedyi
PNW
MT
1 specimens from 1 herbaria:
Montana (1)
Park (1)
Carduus tweedyi Rydb.
Montana: Park County: Elev. 2743-3048 m.
Alpine-subalpine. Holotype. Annotation by A. Cronquist, 1963: This is evidently the same as what I have been calling Cirsium polyphyllum. holotype.
F. Tweedy s.n., Aug 1887
NY, Barcode: 00163090
Montana: Park County: Elev. 2743-3048 m.
Alpine-subalpine. Holotype. Annotation by A. Cronquist, 1963: This is evidently the same as what I have been calling Cirsium polyphyllum. holotype.
F. Tweedy s.n., Aug 1887
NY, Barcode: 00163090