Leaves erect-spreading or reflexed, filiform-narrowly linear, sub-terete or somewhat flattened, 1.5-15 cm long, 0.5-2 mm wide, entire, sometimes a few leaves 2-3(-5)-partite above the middle, acute-acuminate. Peduncles 2-15 cm long. Involucre 0.5-1.3 mm wide. Involucral bracts 7-24, 3-6 mm long, 0.5-2 mm wide, herbaceous-coriaceous, distinctly or faintly veined, connate to 1/3-1/2 or somewhat more, obtuse-acute or acuminate. Ray-florets yellow or orange-yellow, 8-24. Disc-florets c. 25-150; corolla 2.3-4 mm long. Pappus bristles 0.8-1.5 mm long. Achenes 1-3 mm long, 0.5-1 mm wide, densely and shortly villous with white or brownish hairs, mucilaginous when wet.