United States, Colorado, Delta, County airport road beginning 1/2 mi east of Hotchkiss on highway 92; 1/2 mile from highway growing along roadside near an irrigation ditch.
38.831973 -107.648806 +-1000m. WGS84
Georeferenced along road leading toward Valley Airport east of Hotchkiss, 1.5 miles up roadway near airport site; Georeferenced 6/4/2021
1760 meters
1760 meters
Soil sandy with rock; dry.
Abundant.
Western State College Herbarium; Flora of Colorado.