| Classification | Asteraceae: Cirsium | 
| Harvard University Herbaria Barcode(s) | 02021610 | 
| Collector | E. B. Payson | 
| Collector number | 679 | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Montrose County: Montrose | 
| Locality | [no additional data] | 
| Date Collected | 1915-06-15 | 
| Verbatim Elevation | 6000 ft. | 
| Habitat | "Adobe" hills | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cecde56b-11d5-4151-9d1b-ec5107f28b73 | 
| Harvard University Herbaria Barcode | 02021610 | 
| Herbarium | GH | 
| Previous ownership | From the Rocky Mountain Herbarium, University of Wyoming, Laramie | 
| Family | Asteraceae | 
| Determination | Cirsium perplexans (Rydberg) Petrak | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |