Marsh St John’s-wort

Marsh St John’s-wort in moving
water, Dorset

At the edge of a bog, New Forest

Flowerhead and hairy leaves in
slight shade

5-petalled flower, 3 styles and 10 stamens

Close-up of 3 pale capitate stigmas
and yellow anthers

Red sepals and stems in unshaded
open water

Glandular sepals, hairy stem

Stalked glands on sepals

Coiled unopen flower

'Waterproof' hairy leaves and stem

Close-up of hairs on leaf