OK just for you "R"
6. Scottish bluebell (8)
7. Flowery attire for the cold (8)
One or even both are foxglove
8. Calming Katharina (3,6,2,3,5)
9. Park, then nip round to find the detective (4,7)
10. Capsize (4,6)
11. Shelled fruit (4,5)
12. Seat for a shah (7,6)
Is that enough or do you want some more, well maybe later
Gary