Psoralidium lanceolatum  var. tenuifolium

Utah—Great Basin Desert. Wayne Co.,
South side of Hwy 24 E of Capitol Reef Natl. Park,
"Moki ruin" W of Caineville; 38º16'29.0", 111º06.29.6", 1496 m.  Disturbed camping area along cotton-wood stream in canyon. Richard Spjut & Susan Spjut 16299. 16 May 2008

Psoralidium lanceolatum  var. lanceolatum

Colorado—Great Basin Desert.
Moffat Co., . BLM: Hwy 318, 16 miles northwest of Maybell, 1, mile on BLM Rd north of Hwy; 40º36'30.8", 108º20’18.1”, 1760  m. Gypsum and sand dunes in Pinyon-juniper woodland.
SPJ-16416. 5 Aug 2008