Woad-leaved Ragwort

Woad-leaved Ragwort, sand dunes, Tresco

Flowerheads and leaves

Flowerheads

Single flowerhead

Close-up of ray florets

Close-up of central disc florets

Black seeds with feathery pappi

Purple ligules, black-tipped bracts

Young, green leaves

Older, purplish leaves

Branched stems