Use of all resources, including the internet, is encouraged for the solve
7 Turkish flower returning spirit to initally apathetic Turks (5)
8 Flower in India prefers to open on a rainy ground (9)
10 What endless river fertilises edible roots of Yorkshire flower? (6)
11 Mediterranean flower found by skinny-dipping in Polish river (8)
12 Flower eaten by retired snail on gameshow (8)
13 Northeastern flower planted by driver? (4)
15 Senegal hybrid of Asian flower (7)
17 Regularly queasy after knocking back sage and South American flower (7)
20 Andean flower on display in Guadalajara (4)
22 Sway opinions, extremely dividing with regard to Mediterranean flower (8)
25 Australian flower dropped in a Welsh river (8)
26 Canoe every so often carries one French flower in Africa (6)
27 Soldiers, without thinking twice, regularly boil a Moroccan flower (3 2-4)
28 Panamaniam flower plays headless guitar with endless ritual (5)
1 Hear upset about Persian flower (9)
2 Canadian flower, by and large, mistaken (2,6)
3 Opium poppy inhalation use primarily to be avoided after marijuana, AC/DC's favourite flower (7)
4 Eastern European flower blooming in desert (8)
5 French flower with twisting stem captivates French heart (6)
6 Jasmine tossed in mixture with Virginian flower (5)
9 Canadian flower petal on vacation covers everyone's clothes (4)
14 Non-human person goes after roots of sunflowers and sepals of flower in Ivory Coast (9)
16 Flower in Columbia, one bearing tropical fruit with ripe skin (8)
18 Flower consumes mass from thirty-second element (8)
19 Lets go of one and another's first flower (7)
21 French to go around single French flower (6)
23 Nicaraguan flower companies? (4)
24 French flower, in modern times, belongs to us (5)
1 Hear upset about Persian flower (9)