Ranunculus, Persian ranunculus, a double petalled orange Ranunculus asiaticus cultivar, Front view showing yellow stamens and a curved stem.

Ranunculus, Persian ranunculus, a double petalled pale pink Ranunculus asiaticus cultivar, Side view with selective focus and soft light of a flower on a bent curved stem.

Ranunculus, Persian ranunculus, a double petalled pale pink Ranunculus asiaticus cultivar, Close side view with selective focus and soft light.

Ranunculus, Persian ranunculus, an orange Ranunculus asiaticus cultivar, Close side view with selective focus against a green background.

Ranunuculus, Persian ranunculus, a double petalled orange Ranunculus asiaticus cultivar, Front view showing yellow stamens and a long stem.

Ranunculus, Persian ranunculus, a double petalled yellow Ranunculus asiaticus cultivar, Close front view with selective focus against a green graduated background.

Ranunculus, Persian ranunculus, a double petalled yellow Ranunculus asiaticus cultivar, Close front view with selective focus against a green graduated background.

Ranunculus, Persian ranunculus, a double petalled yellow Ranunculus asiaticus cultivar, Close side view with selective focus against a green background.

Ranuncuus, Persian ranunculus, a double petalled yellow Ranunculus asiaticus cultivar, Close side view with selective focus against a brown background.

Ranunculus, Persian ranunculus, a double petalled yellow Ranunculus asiaticus cultivar, Close side view with selective focus against a blue background.

Tulip, Parrot tulip, Tulipa 'Flaming parrot', Side view of one red, orange and yellow fringed tulip.

Tulip, Parrot tulip, Tulipa 'Flaming parrot', Side view of one red, orange and yellow fringed tulip.

Palestine, Bethany, A Passionflower, Genus Passiflora, in bloom in the town of Bethany in the West Bank of the Occupied Palestinian Territory. A passionflower in bloom in Palestine.

Palestine, Bethany, A Passionflower, Genus Passiflora, in bloom in the town of Bethany in the West Bank of the Occupied Palestinian Territory. A passionflower in bloom in Palestine.

Italy, Piemonte, Lake Maggiore, Verbania, lotus flower, gardens of Villa Taranto, Pallanza.

Italy, Piemonte, Lake Maggiore, Verbania, lotus flower, gardens of Villa Taranto, Pallanza.

Plants, Vegetables, Purple Kohlrabi growing in an allotment.

Myanmar, Mandalay, Ornamental cabbages, National Kandawgyi Gardens, Pyin Oo Lwin, Maymyo.

Winged sumac, Rhus copallinum, drupes of red fruit berries on leafy braches of a tree in autumn against a blue sky. Plants, Trees, Winged Sumac.

Staghorn sumac, Rhus typhina, drupes of red fruit berries on braches of a tree in autumn against a blue sky. Plants, Trees, Staghorn Sumac.

Vanilla, Vanilla planifolia, Studio shot against white background of Flowers, plants and dried pods.

Painters palatte, Tailflower, Anthurium andraeanum, Detail of white coloured flower.

Silk tree, Albizia julibrissin, Detail of seedpods growing outdoor on the plant.

Love-in-a-mist, Nigella damascena, Detail of blue coloured flowers growing outdoor.