Corispermum lhasaense C. P. Tsien & C. G. Ma

Annual up to 20 cm, glabrescent. Leaves lanceolate, up to 3.0 × 0.3 cm long. Inflorescence dense, 3–5 cm long. Inflorescence elongated. Bracts oblong to ovoid, moderately recurved or sometimes appressed to the stem, completely covering the fruit. Fruit 3.8–4.7 × 3.0–3.5 mm, glabrous (sometimes with dark-brown tanniniferous cells), thick (0.75–0.85 mm) with well-developed wing 0.65–0.90 mm (especially large near the fruit apex; Fig. 36A). Wing irregularly toothed, emarginate, triangular in cross-section. Pericarp without detachments from the seed coat. Sclereids in the medium fruit part consist of 1–3 cell layers orientated parallel to the fruit axis.

See Fig. 35.