Similar to the previous species but hairs minute stellate only, flowers very small, 1.5 mm across; petals c. 1 mm long (about as long as the sepals); racemes much elongated (up to 25 cm long) in fruit with straight appressed siliquae; pedicels hardly c. 2 mm long, thickened; horns c. 1.5 mm long. Siliquae 10-13 mm long, subtorulose, scabrous; seeds 4-6 in each locule, c. 1 mm long.

Fl. Per.: May- July.

Type: W. Pamir, Shugnan, between Kazidich and Kambeda 2200 m, Alexeenko 3452 (LE).

Distribution: Pamir-Alai, Afghanistan and Pakistan.

Differs from Tetracme quadricornis (Steph.) Bunge by its long, flexuose infructescence, straight somewhat longer siliquae, covered with minute stellate hairs only.