Locality: North Table Mountain, Jefferson County, Colorado
Abstract: List based upon four seasons (2015-2018) of collecting. Vouchers deposited at Jefferson County Open Space, almost completely duplicated at KHD, with some additional vouchers distributed around the West. Additionally names are added to the list from the publications of Ziese (1976) and Kilburn and White (1992). Intended as an update of the White and Yeatts list of 1994, and for use on CoNPS field trips. The most current field trip is planned on June 9, 2019.