Please Help :) Flowers

[Angleflame]

Flowers and flowers all answers have hint as to their location within the clue

I know there's a lot, but I'm having real trouble with this one. Thank you for helping x

1. African leaders of commonwealth open new government offices(5)
2. Always between two poles of Ironbridge(6)
3. Bet neither turns up regularly in eau de cologne(5)
4. Billy on for some tea?(9)
5. Durban has a European for a right mixup(6)
6. End of kilt torn in notts(5)
7. Five meet a Russian lady(5)
6. Former finalist missed 2018 Australian Open through injury(6)
9. In Asia,was this how he introduced himself to Fay Wray?(6)
10. Indian criminal syndicates conceal drug(6)
11. Local, in best of health, &.....(7)
12. .....located in car park,waiting for Thai(4)
13. One German in the home counties?,No, across the channel.(5)
14. Quiet! Put name in unknown author from the Emerald Isle(7)
15. Suv,Fiji.(9)
16. The big,easy Frenchman has twin characters between his four eyes,reportedly(11)

[Davemano]

Good thinking Captain, and for 4 I think Butter(Billy goat) with Cup(some tea). Buttercup.

[mallyh]

15 carnation

[Davemano]

15 On the same lines, an Suv is a sport utility vehicle. Fiji a nation - Carnation.

[Davemano]

sorry mally you came up while I was typing.

[cashier]

16 Mississippi

[mallyh]

no probs :-) x

[cashier]

Sorry missed that on first scroll, too fast.

[smouse]

Can you give the details of how to get the quiz please

[Angleflame]

smouse, it's Croyland Abbey Flower festival quiz 2019