California Polytechnic State University, Robert F. Hoover Herbarium (OBI)
OBI186041
e5a65367-3c8b-435a-b295-cbb2e9c69a50
Xanthisma spinulosum (Pursh) D. R. Morgan & R. L. Hartman
Asteraceae
Tom Schweich
2434
2020-08-19
19-Aug-20
United States, Colorado, Jefferson, Plants of Jefferson County Open Space. Apex Park - Northern Parcel. Northeast quadrant of Apex Park - North Parcel, high plains at the base of the Rocky Mountains foothills scarp, 4.63 km. south of the GNIS location of Golden.
39.72362498 -105.2189793 WGS 1984
39.72362498, -105.2189793
1885 meters (6183ft)
East-facing slope above an unnamed gulch. Mixed foothills shrub- and grass-land, though mostly grasses here, which have long since senesced because of the hot dry summer.
Plants in various stages of bud, flower, and fruit. Same as Coll. No. 2432.1.