Iris, Siberian Flag, Iris sibirica, Single purple coloured flower growing outdoor in field of grass.

Iris, Siberian Flag, Iris sibirica, Studio shot of open pale blue flower head on an upright stem.

Iris, Siberian Flag, Iris sibirica, Studio shot of open pale blue flower head on an upright stem.

Iris, Ussuri iris, Iris maackii, Studio close up shot of yellow coloured flower.

Iris, Siberian Flag, Iris sibirica, Mauve coloured flower growing outdoor.

Iris, Siberian Flag, Iris sibirica, Mauve coloured flower growing outdoor.

Yellow flag iris, Iris pseudacorus, Brown seed pod spliting open to reveal disc shaped seeds packed inside.

Iris, Flag iris, Iris pseudacorus.