Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Flower Mandala, manipulated image created by multiplying section of plant into a complete geometric shape.

Swiss chard, Beta vulgaris 'Bright Lights', close up of the colourful stems.

Swiss Chard, Beta vulgaris.

Swiss Chard, Beta vulgaris.

Swiss Chard, Beta vulgaris.

Swiss Chard, Beta vulgaris.

Swiss Chard, Beta vulgaris.

Swiss Chard, Beta vulgaris.

Swiss Chard, Beta vulgaris.

Swiss Chard, Beta vulgaris.

Swiss Chard, Beta vulgaris.

Swiss Chard, Beta vulgaris.

Swiss Chard, Beta vulgaris 'Bright Lights'.