Yellow leafy rock daisy

Disc florets (7–)8–12; corollas yellow. Pappi of 20–30 bristles 2–3(–3.5) mm. 2n = 34, 68, 136.

Flowering spring–fall. Crevices of igneous boulders and bluffs; 1500–2600 m; Tex.

Variety rupestris is found throughout Jeff Davis County and possibly in northern Presidio County.