answers are trees and shrubs
6) in the role of mr harman, of grace brothers, started owning a kitten (7,3) i think its oak but cant work out first word!
12) tiny, swallowed up in thoroughfare, with crate and bonce (5,8)
36) hesitation after finding large container behind scientific test site (8)
37) it's not true a metallic element leads the spy network (5,6)
50) from hotel, or southeast switzerland, is french crackpot (5,8)
any help thank you