Cactus, Torch Cactus, Echinopsis spachiana, Close up detail showing the spiky pattern.-

Cactus, Torch Cactus, Echinopsis spachiana, Close up detail showing the spiky pattern.-

Thistle, Boar thistle, Galatities tormetosa.

Bergamot, Monarda, Monarda didyma 'Cambridge scarlet'.

Dahlia, Dahlia 'Weston Sunop'.

Clematis, Clematis 'Charissima'.

Camellia.

Red Hot Poker, Kniphofia 'Coral flame'.

Cactus, Pincushion cactus, Mammillaria microhelia.

Bird of paradise, Strelitzia reginae.

Yarrow, Achillea millefolium.

Poppy, Papaver nudicaule, Papaver croceum, Icelandic poppy.