Perennials 15–40 cm; taprooted (taproots/primary axes usually not evident or not collected), forming systems of relatively slender, rhizomelike caudex branches. Stems ascending, sparsely spreading-hairy, eglandular. Leaves cauline; proximal blades narrowly oblanceolate, 40–80 × 4–7 mm, gradually reduced and linear distally (bases not clasping), margins entire, ciliate, faces glabrous or glabrate, eglandular. Heads (discoid) 1(– 2). Involucres 7–11 × 14–20 mm. Phyllaries in 2–3 series, sparsely to densely villoso-hirsute, densely minutely glandular. Ray (pistillate) florets 0. Disc corollas 4.7–7 mm. Cypselae 1.8–2.2 mm, 2-nerved, faces sparsely strigose; pappi: outer of setae, inner of 17–30 bristles.
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