Cryptantha caespitosa
Tufted Cryptanth

Illustration by Bobbi Angell. Reprinted with permission from Intermountain Flora: Vascular plants of the Intermountain West, U.S.A., by A. Cronquist, A. H. Holmgren, N. H. Holmgren, J. L. Reveal, and P. K. Holmgren, Vol. 4, p. 247, copyright 1984, The New York Botanical Garden.