### Clue: Pastor encourages English weed (9,5)
### Answer: SHEPHERD’S PURSE 
 ### Explanation: Definition: weed
A charade of SHEPHERD ('pastor', religious or ovine) plus SPURS ('encourages') plus E ('English'). Remembered from botany some time in the dark ages: its seed capsule is a silicula, and its specific name is bursa-pastoris.