Locality: United States, Colorado, Jefferson, Apex Park - Northern Parcel. Along the eastern edge of the Apex Park - North parcel, small, north-facing ridge, 75 m. north of the water tank, 4.81 km. south of the GNIS location of Golden.
Imager: Aviana Eder; Date Imaged: 9/27/2021; Plants of Jefferson County Open Space | There were no N. cuspidata to be found in the nearby infestation of smooth brome.; Ray flower color yellow with reddish tinge abaxially.