Dog's Mercury

Dog's mercury, Mercurialis perennis.

Photo taken in the field below Chazey Wood, near Caversham, UK, on 2012-03-29.

Sow-Thistle

Sow-thistle, Sonchus asper.

Photo taken in Whiteknights Park, Reading, Uk, on 2010-09-19.

Dead-Nettle

From 4 years ago: flowers of white dead-nettle, Lamium album.

Photos taken in Whiteknights Park, Reading, UK, on 2010-05-26.

Hoverfly

A female Scaeva pyrastri (Diptera: Syrphidae).

Specimen taken in the field below Chazey Wood, near Caversham, UK, on 2014-08-09.

Fungus

Ergot fungus, Claviceps purpurea, growing on a grass seed-head.

Photo taken in Whiteknights Park, Reading, UK, on 2014-09-20.