Qatar, General, Immigrant worker watering a lush garden.

Studio shot of Male Orange Tip butterfly on Cardamine pratensis, Cuckoo flower.

Fern, Borrer's Scaly Male Fern, Dryopteris affinis borreri, Backlit view of leaves showing pattern.

Fern, Borrer's Scaly Male Fern, Dryopteris affinis borreri, Backlit view of leaves showing pattern.

Alder, Grey Alder, Alnus incana, Front view of a bunch of male catkins.

Alder, Grey Alder, Alnus incana, Front view of a bunch of male catkins and a cone from the previous year behind.

Golden male fern, Dryopteris affinis growing in a dry stone wall in Cornwall, UK.

Fern, Male fern:Dryopteris filix-mas, growing outdoor in a garden next to a pond.

Fern, Male fern:Dryopteris filix-mas, close up showing pattern.

Fern, Male fern:Dryopteris filix-mas, close up showing pattern.

Fern, Male fern, Dryopteris filix-mas.

Fern, Male fern, Dryopteris filix-mas.