Fatsia, Fatsia japonica. Side view of spherical white flowers on stems with wasp collecting pollen.

Rocket, Eruca vesicaria sativa. Close side view of leaves and yellow flowers.

Rocket, Eruca vesicaria sativa. Close side view of leaves and yellow flowers.

Carrot, Wild carrot, Daucus carota. Side view of one seedhead with umbels of small hairy seeds and a flower soft focus behind.

Lilac, Syringa oblata, One flowering panicle with many small white flowers.

Pelargonium ardens, Close up of small red flowers each with five petals.

Beech, Fagus sylvatica, Side view of small twig with soft spring leaves, and backlight showing veins.

Aubrieta columnae, Close view of masses of small purple flowers.

Aubrieta columnae, Close view of masses of small pruple flowers.

Birch, Himalayan birch, Betula utilis var, jacquemontii, 2 small trees in a bed of bare orange and yellow shrub Dogwood, Cornus sanguinea 'Anny's Winter Orange'.

Plum, Prunus domestica 'Blue tit', Cluster of white blossom with small leaves on a single twig.

Plum, Prunus domestica 'Blue tit', Cluster of white blossom with small leaves on a single twig.