Clockword
The solutions from 1 to 12 are all six-letter words ending with the letter A in the centre. Moving clockwise from 1, the letters in the outer circle will spell out the name of an English painter.
1. Palm fibre
2. Lizard
3. Photographic instrument
4. Ivy genus
5. Breathing disorder
6. Country
7. Herbaceous plant
8. Mystery
9. Austrian capital
10. Daybreak
11. Queasiness
12. Member of a people living in the Himalayas