abstract art background branch design floral flourish flower flowers graphics green grunge hi-res illustration isolated plant red spring tree vector wallpaper bougainvillea bougainvillea glabra bush bushes garden landscape landscaping paper flower plants thorny trees tropical vine vines woody biology Common Hazel forest hazel nature bulbs colors colours England english Great Britain petals tulips grass grass-land lea mead meadow poppy blue hepacitca nobilis purple pakistan tariq hussain soomro workshop bulb fresh hyacinth soft young orange poppies colourfull magnolia