A dry, dehiscent fruit of the Cruciferae (Brassicaceae), typically less than twice as long as wide, with two valves separating from the persistent placentae and septum (replum).

短 Silicle 字花科的一种开裂干，长小于二倍宽，两个心皮瓣片从宿存的座和(假)隔膜处(座框)分开。

Achene straight, with crested or U-shaped appendix at apex or along dorsiventral edges, usually verrucose, invested by shorter persistent perianth.

瘦直，有具脊或者U形附属物先端或者边缘，通常多疣，被更窄的宿存花被包围。