Databases & Research Tools

Specimen Database of Vascular Plants
New fully searchable database of complete label information for vascular plant specimens housed at Herbarium COLO.  The legacy database can still be accessed here.

Colorado Vascular Plants by County
Species lists by county, or county lists by species name. Includes selected synonyms.

Catalog of the Colorado Flora (electronic version)
This is the most recent version of the Colorado Catalog. The addenda are incorporated throughout. You can download the Adobe Acrobat file(s) and directly search on accepted name or synonym.

Type Specimens: Vascular and Bryophyte
Follow this link to download and/or print a report of all of COLO's Vascular and Bryophyte Type Specimens. For each group there are two lists, one being a simple list of basionyms, the other being a list with entire specimen label data.

A Checklist of the Vascular Plants of Colorado, by the Rocky Mountain Herbarium

Checklist of Vascular Plants of the Southern Rocky Mountain Region, by Neil Snow