Green Alkanet, Pentaglottis sempervirens, Top view of cluster of blue flowers with white eye atop hairy green leaves.

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.

Dahlia, Dahlia 'Rossendale Lewis'.

Dahlia, Dahlia 'Shep's memory'.

Dahlia, Dahlia 'Jessica'.

Dahlia, Dahlia 'Jessica'.

Protea cynaroides. Single flower head part open and surrounded by layered, pink bracts with soft, white, feathery edges.

Flower cluster of Hop, Humulus lupulus growing from stem.