BOTANY DATABASE AND RESEARCH TOOLS
Vascular Plant Species of Colorado: County Lists
PLEASE NOTE: This database lists the vascular plant species vouchered at Herbarium COLO only!! County lists do not represent the total vascular flora of a county.
We have two primary goals in providing these county lists:
- To provide you with information that will guide your identification and collection efforts.
- To provide information that will help COLO complete our documentation of the flora of each county in Colorado. If you locate a species in a county that is not on our list for that county, we would greatly appreciate hearing from you and receiving a voucher specimen.
To obtain a list of species vouchered in Herbarium COLO for a particular county, select a county from the list below. We also have available a county voucher list organized by species. A map of Colorado Counties is available in two formats: .jpg and .pdf (660kb).
**Note: species are listed alphabetically by genus. Herbarium COLO generally follows Weber and Wittmann's nomenclature. See the 2000 Catalog of the Colorado Flora for synonymy. Counties are listed by their abbreviations.