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.

Ranunculus, Persian ranunculus, a white simple Ranunculus asiaticus cultivar, The flower is fully open showing a ring of yellow stamen.

Ranunculus, Persian ranunculus, a white simple Ranunculus asiaticus cultivar, The flower is fully open showing a ring of yellow stamen.

Ranunculus, Persian ranunculus, a white simple Ranunculus asiaticus cultivar rising above several others in various colours.,The main flower is fully open showing a ring of yellow stamen.

Cherry plum, Prunus cerasifera 'Nigra', Front view of a twig with pale pink blossom and bronze leaves with others soft focus behind, forming a pattern againt a white 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.

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

Chamomile, Chamaemelum nobile, Side view of two flowers, one sharp focus, one soft and some leaves, Cut out on white.

Golden oats, Stipa gigantea, A panicle of the yellow winter seeds hanging from a stem and covered in frozen droplets.

Honesty, Lunaria annua, seedheads with snow on them.