Stem 8--16 cm, retrorsely puberulent. Leaf blade 3--5 cm wide, base cordate; primary lobes separate for at least 90% of blade radius; central lobe cuneate, 3-lobulate, distally 1-or 2-lobulate or undivided, apex acute; ultimate lobules narrowly ovate; proximal leaves not withered. Raceme 7--12.5 cm, 3-or 4-flowered, retrorsely puberulent; proximal bracts leaflike, distal ones linear. Pedicels 2.3--8.2 cm; bracteoles distal, linear-lanceolate, 7--9 mm. Sepals blue, abaxially appressed puberulent; spur subulate, 2--2.2 cm, slightly recurved, base 3--3.5 mm in diam.; other sepals 1.8--2 cm. Petals 2-lobed, glabrous. Staminode limb narrowly obovate, 2-lobed, yellow barbate. Filaments glabrous. Carpels 3; ovaries densely appressed pubescent. Fl. Sep.
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