Nine new records of vascular plants indigenous to western North America, six new records of adventive taxa, and six significant range extensions are reported for the flora of Colorado.
Wilken, D.; Harmon, W.; Feddema, C.; and Harrington, H.
"Distributional records for the Colorado flora,"
Great Basin Naturalist: Vol. 38
, Article 7.
Available at: http://scholarsarchive.byu.edu/gbn/vol38/iss2/7