Nuttall's description of Carduus pumilus

Licence: 
Creative Commons Licence
Description: 

Full citation below:

Nuttall, Thomas. The Genera of North American plants, and a catalogue of the species, to the year 1817. Vol 2. pp. 129-130. Philadelphia, PA. 1818.

Photographer: Nuttall, Thomas. The Genera of North American plants, and a catalogue of the species, to the year 1817.... Publisher: Hamilton, Hayley.

Creator: 
Nuttall, Thomas. The Genera of North American plants, and a catalogue of the species, to the year 1817...
Taxonomic name: 
Cirsium pumilum (Taxonomy)
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith