Stem 12--20 cm tall, retrorsely hispid, simple. Leaf blade 3--9 cm wide, base deeply cordate; primary lobes separate for less than 60% of blade radius; central lobe rhombic or broadly so, 3-lobulate, distally 1-or 2-dentate, apex acute; ultimate lobules triangular or lanceolate; proximal leaves not withered. Raceme ca. 17 cm, ca. 6-flowered, retrorsely pubescent and yellow glandular puberulent; proximal bracts leaflike or 3-sect, distal ones undivided, linear. Pedicels 2--7 cm; bracteoles distal, narrowly linear, 7--9 mm. Sepals purple-blue, abaxially appressed yellow glandular puberulent and hispid; spur subulate, 2--2.2 cm, straight or nearly so, base 2.5--3.5 mm in diam.; other sepals 1.3--1.5 cm. Petals 2-lobed, glabrous or subglabrous. Staminode limb oblong, 2-lobed, yellow barbate. Filaments glabrous. Carpels 3; ovaries pubescent. Fl. Aug--Sep.
Home