Allium sphaerocephalon, A single purple spherical flower on a stem isolated in shallow focus against green leaves.

Allium, Round headed leek, Allium sphaerocephalon, Side view of several stems with flowerheads turning from green to purple. Amongst fennel.

Allium, Allium sphaerocephalon.

Allium, Allium cernuum.

Allium, Allium sphaerocephalon.

Elephant garlic, Allium ampeloprasum, Close cropped view of garlic bulbs with pale, papery skins and green flushed stalks.

Leek, Allium ampeloprasum.