Flower 3 of 11

Cactus Flower after the Rain

B&W reduction with textures and tones

Cactus

An early morning cactus and a web

(2 images)

Another two from the garden

In the garden

Three pictures of an Aloe flower, and Ariocarpus in flower and a cactus with a few edible berries.

Astrophytum cactus showing its beauty

Mean spines, beautiful flower

Pilosocereus cactus in flower

See also the same subject a while ago. Think that this picture is better. But you may have another opinion.  

Pilosocereus cactus in flower