Main stems decumbent, with ∞ slender spreading branches up to 3 dm. long. Lvs sessile, c. 4-7 cm. × 3-10 mm., upper smaller; narrow-lanceolate to narrow-oblanceolate, acute; glab. above, clad in dense white appressed tomentum below; margins slightly revolute, midrib evident, lateral nerves invisible or obscure. Infl. corymbose, with slender tomentose branchlets and hardly foliaceous bracts. Capitula up to 1 cm. diam., receptacle c. 3 mm. diam., alveolate, slightly convex. Phyll. oblong, white, clawed, c. 5 mm. long. Achenes c. 0∙75 mm. long, glab. Pappus-hairs c. 15, < 5 mm. long, slender.