Allium, Allium 'Forelock', Mauve coloured flowerheads growing outdoor.

Allium, Giant Allium, Allium giganteum, Purple coloured flowerheads growing ourdoor.

Allium, Giant Allium, Allium giganteum, Purple coloured flowerheads growing ourdoor.

Allium, Allium 'Mont Blanc', Looking up to globe shaped flowerhead.

Allium, Allium unifolium, Close up of mauve coloured flowers growing outdoor.

Allium, Allium unifolium, Close up of mauve coloured flowers growing outdoor.

Allium, Allium unifolium, Close up of mauve coloured flowers growing outdoor.

Allium, Allium unifolium, Close up of mauve coloured flowers growing outdoor.

Chive, Allium schoenoprasum, Purple buds and emerging flowers on long green stems.g

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

Allium 'Gladiator', Close up detail of mass of pink star shaped flowers.

Onion, Allium cepa 'Showmaster', Close cropped view of an onion with the skin removed showing the white flesh.