Nemesia, Nemesia 'Amelie', close up of the purple flowers.

Knapweed, Black knapweed, Centaurea nigra, with Marbled White butterfly.

Knapweed, Black knapweed, Centaurea nigra, with Marbled White butterfly.

Crab apple, Malus 'Cardinal', branch covered in pink blossoms.

Andean glory of the sun lily, Leucocoryne vittata, colouful purples and white flowers.

Knapweed, Black knapweed, Centaurea nigra.

Knapweed, Black knapweed, Centaurea nigra.

Honesty, Perennial honesty, Lunaria rediviva, close up of a cluster of small flowers.

Harebell, Campanula rotundifolia, hanging blueish purple flower.

Echeveria, Echeveria elegans, close up showing tight floral pattern.

Echeveria, Echeveria elegans, close up showing tight floral pattern.

Lavender scallops, Bryophyllum fedtschenkoi, close up showing pattern.