عصا الراعي

Etymology
, itself a calque of, or an unattested expression with.

Noun

 * 1) sowbread ( spp., especially  the leaves of which are filled and eaten as rolls, the roots are used for saponin)
 * 2) bistort ( and )
 * 3)  “shepherd's purse, ”
 * 1)  “shepherd's purse, ”