United States of America, Colorado, Jefferson, Golden, North Table Mountain Park. In the median and beside the Mesa Spur Trail, near the crossing of Ramstetter Creek, 130 m. south of W. 58th Avenue, surrounded on both sides by horse corrals and facilities, 5.07 km. north of the GNIS location of Golden.
For additional information about this specimen, please contact: Jennifer Ackerfield, Head Curator of Biodiversity Collections (jennifer.ackerfield@botanicgardens.org)