Greeneocharis circumscissa (Hook. & Arn.) Rydb., Contr. Gray Herb. 68: 55 1923. (syn: Cryptantha circumscissa (Hook. & Arn.) I.M.Johnst.; Cryptantha circumscissa var. genuina I.M.Johnst.; Eritrichium circumscissum (Hook. & Arn.) A.Gray; Krynitzkia circumcissa (Hook. & Arn.) A.Gray; Lithospermum circumscissum Hook. & Arn.; Piptocalyx circumscissus (Hook. & Arn.) Torr.; Wheelerella circumcissa (Hook. & Arn.) G.B.Grant);
.
W. U.S.A. to Mexico (N. Baja California), W. Argentina: Argentina Northwest, Argentina South, Arizona, California, Colorado, Idaho, Mexico Northwest, Nevada, Oregon, Utah, Washington, Wyoming as per POWO;
.
Herb for ID from Las Vegas-30042022-2: 7 high res. images.
Another herb, perhaps Boraginaceae member for ID from Las Vegas, 25-12-2010
Check for Buglossoides species (as per comparative images at Boraginaceae)
It could be a Cryptantha species
Pl. check with Cryptantha circumscissa as per
http://science.halleyhosting.crypt/circumscissa.htm
.
References:
POWO Catalogue of Life The Plant List Ver.1.1 IPNI
http://science.halleyhosting.crypt/circumscissa.htm