art background blue design floral flourish flower graphics leaf plant power spring stripes tree vector wallpaper aloe Asphodelaceae botanical botany coral flowering plant garden nature pink red stem Terrestrial plant bush England english Great Britain petal rosa rose shrub two-tone artichoke Cynara flowerhead head mauve petals purple summer vegetable bow bride bunch celebrate ceremony church engaged lace marriage ring sweet wedding white abundance abundant allium grow many natural onion profusion stems Centaurium erythraea centaury Gentianaceae herb Sussex tiny wild alone daisies daisy flowers isolated lone one papaver poppy single Spain buttercup dolomites high Italy landscape meadow montane mountain mountainous ranunculus yellow black