1: Casts off shacks (5)

4: What's left when you burn the tree (3)

6: Right, turn right to play with robot (3)

7: Fiber extracted from thistles (5)

8: Bird dog devouring bad lad (4,5)

11: Tender translator of runes (5)

13: Crew member is one in operating room (3)

14: Anyway - no! (3)

15: Stayed only a moment at lewd Western with titillating beginning? Just the opposite! (5)

1: Get rid of Bush (5)

2: Enter names - register only lists beginners (5)

3: Piece of pottery containing drink to make beast tender (9)

4: Perform part of play (3)

5: Grant loud colour (3)

9: A garden ornament makes men go mad (5)

10: A heron regrets losing its wings (5)

11: No one told sister (3)

12: Man, what an avant-garde US artist! (3)