Tulip, Single orange flower and stem with blue sky background.

Snakes Head Fritillary, Fritillaria meleagris, Single white flower on stem, shown against a pure white background.

Snakes Head Fritillary, Fritillaria meleagris, Purple and white flowers on stems growing in foliage, shown against a pure white background.

Campion, Red Campion, Silene dioica, Open flower heads against a light green background.

Campion, Red Campion, Silene dioica, Open flower heads against a light green background.

Pieris, Tip of pieris leaf with insect.

Peony, Paeonia Kansas, 2 open red flower heads showing bright yelow stamen.

Peony, Paenonia Bowl of Beauty, Open deep pink flower head.

Rhododendron, Rhododendron Rosy Dream yakushimanum x 'Britannia', Deep pink flowers in bloom borne on a bush.

Hyacinth, Hyacinthus, Single open cream flower head with leaves shown against a pure white background.

Hyacinth, Hyacinthus, Single open cream flower head with leaves shown against a pure white background.

Hellebore, Open black hellebore flower head on a stem in side view, with a second flower in back view, against a pure white background.