Agapanthus, Agapanthus 'Blue Heaven', Close view of one flowerhead with flowers at various stages, fading from blue to pink. Others soft focus behind against pastel blue background.

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

Bluebell, English bluebell, Hyacinthoides non-scripta with Hart's tongue fern, Asplenium scolopendrium, shuttlecock fern, Matteuccia struthiopteris and others, emerging in spring, in an enchanting woo...

Scabious, Field scabious, Knautia arvensis, View of one flower obscured by melting snow so only the green sepals are showing.

Plumbago, Ceratostigma willmottianum, Many stems of multiple blue flowers.

Poppy, Opium poppy, Papaver somniferum, Side view of three blue green seedheads just formed, one in sharp focus with a fading pink petal stuck on it.

Almond, Prunus dulcis blossom, One twig with three white flowers with pink stamens against blue sky.

Ferns overhanging a small pool or stream which is reflecting the blue sky above in its rippled surface.

Goat's beard, Tragopogon pratensis seedhead, similar to Dandelion clock, Dramatic close view against blue sky.

Goat's beard, Tragopogon pratensis seedhead, similar to Dandelion clock, Dramatic close view against blue sky with unopened buds either side.

Alexanders, Smyrnium olusatrum, Flowering stems growing under an arch with minaret of a mosque against the blue sky behind.