An annual to perennial, decumbent or ascending herb, 10—30(—40) cm tall, rooting at the base, stems branched, especially below, spreading, slender, glabrous. Leaves ovate-lanceolate to linear-lanceolate, 2—7 cm x 0.3—1 cm, apex acute to subobtuse, appressed hairy on midrib beneath, subsessile, ocrea tubular, truncate, 0.5—1.2 cm long, short ciliate. Inflorescence consisting of 1—3 terminal or axillary spikes or pseudospikes, slender, erect, 1.5—5 cm x 0.5 cm, dense or interrupted; bracts 2—2.5 mm long, obtuse, ciliate, perianth minute, pink, rarely white. Nutlet ovoid or ellipsoid, 1—2.5 mm long, biconvex, shiny black or brown. |