final lot of trees

[doorknob]

each answer contains the name of a tree or the word "tree" :

1/ produced by searchlight (9)

2/ scottish song (3,6,5,4)

3/ quietly-moving bird (11)

4/ Found in the theatre (4,7)

5/ Hang your face here (3-4)

6/do plums grow on an apple tree? No (1,4,2,5,2,3,5)

7/flowery musical ! (5,4)

8/Why such zeal? Yet no Scripture Union?

9/ Richard Tauber thought he would never see this (1,4,2,6,2,1,4)

[valerieb1254]

3) Treecreeper

[Big Jenny]

5) Mug tree

[Big Jenny]

1) Whitebeam

[kosoro]

4 Palm Quartet??

[incognito]

2. the bonnie rowan tree???
8.wych hazel (anagram without SU)

[wideboy]

The song is supposed to be 'Oh Rowan Tree, Oh Rowan Tree'

Trying to think of another.