blue skies buildings bushes fence iron work sidewalk snow street trees blue brown gray green historic sky statue white black bougainvillea bract bracts bush colour flower flowers madeira many nature profuse profusion purple shrub Fir firtree frigid frost frosty grey pastel snowy tree winter berries berry branches christmas cold crisp freezing frozen red twigs branch England english Great Britain Hamamelis hazel spring Sussex witch yellow background glory hairy lattice leaf leaves melastomataceae natural plant rib ribbed texture Tibouchina petal pink rambling rosa rose summer