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Ray-florets neuter, corollas creamy-white to yellowish, up to c. 14 mm. long, cleft almost to the base; ray erect, 1.5–3 mm. wide, narrowly oblanceolate, 3-fid, sparsely glandular outside, hardly exceeding the involucre; ovary rudimentary, 4–5 mm. long, narrowly terete; pappus of many chartaceous narrowly lanceolate scales 0.2–3 mm. long.
Phyllaries numerous; the outer from c. 4 mm. long, lanceolate-subulate tapering to a sharp recurved apical bristle, sparsely araneose to puberulous; the inner to c. 15 mm. long, linear-lanceolate, sharply acute and ± aristate at the apex, margins minutely toothed near the apex.
Disk-floret corollas creamy-white, tubular in the lower c. 2 mm., abruptly dilated into a deeply-lobed cylindric to conical limb c. 5 mm. long; lobes c. 4 mm. long linear, recurved at the apex, glandular outside; anther tube purplish-brown, the conical tip exserted.
Achenes c. 5 mm. long, subcylindric, 10-ribbed with numerous long stiff white hairs ± appressed in the grooves, the hairs shorter near the achene base and spreading; pappus several-seriate of numerous spreading narrowly lanceolate chartaceous scales 0.5–3 mm. long.
Stems annual, 1-several, up to c. 50 cm. long, trailing or some at first erect, branching towards the apex, leafy, thinly araneose-lanate to coarsely puberulous; branches to ?c. 15 cm. long, ± strongly divaricate particularly on procumbent stems.
Capitula solitary and terminal on divaricate, leafy branches, subtended by leaf-like bracts or the outermost phyllaries green and narrowly leaf-like.
Involucres mostly 10–17 x 15 mm., spreading to c. 25 mm. wide, broadly campanulate.
Receptacle deeply alveolate with pits to c. 2 mm. deep, paleae absent.
A decumbent suffrutex from a woody rootstock.
