Similar to the above species but perennial; siliculae broadly elliptic, (2-) 3-4.5 mm long, 1.5-2.5 mm broad, usually glabrous or with ± ciliate margin and papillose locule wall. Petals 1-2 mm long, c. 0.5 mm broad, yellow.

Type: Songaria, Lake Balkhash, Karelin and Kirilov 1260 (LE, K).

Distribution: C. Asia, Iran and Afghanistan.

Likely to occur in W. Pakistan. The species is included here because of the new treatment given to it. The siliculae are similar in shape to the following species but smaller and usually subglabrous.