Dandelion clock, Taraxacum officinale.

Sorrel, Rumex acetosa.

Dandelion clock, Taraxacum officinale, Seedhead against blue sky with individual seeds dispersed by wind on a pappus of fine hairs.

Dandelion, Cropped view of single dandelion seed head captured to highlight details.

Ononis arvensis, single stem of pea-like flowers.

Single white water lily flower with yellow centre in a pond surrounded by green lily pads floating on the water surface.

Single white water lily flower with yellow centre in a pond surrounded by green lily pads floating on the water surface.

USA, Georgia, Savannah, Bee on yellow centre of Water lily, Nymphaea alba, encircled by white petals.