9 Umpire (7)
10 A standard example (7)
11 Intensifies (7)
12 Perform surgery (7)
13 Disaster (9)
15 Climbing plants (5)
16 Water gushers (7)
19 Submerged (7)
20 Ringworm bush (5)
21 Shivered (9)
25 Overeat (7)
26 Menacing declarations (7)
28 Surmises (7)
29 Use up (7)
Down
1 Relating to the iris of the eye (6)
2 Consequence (6)
3 Tall woody plant (4)
4 Zesty (6)
5 Reorganized (8)
6 Probability (10)
7 Place (8)
8 One who has died (8)
14 Female singer (10)
16 Bars temporarily (8)
17 Rebel (8)
18 Apprehensiveness (8)
22 Messy (6)
23 What the lion did (6)
24 Tidied (6)
27 Tears (4)