Old truck with blackberry vines in autumn colour, Oregon, USA.

Wild blackberry, Rubus fruticosus., A sprig of flowers with others and berries soft focus behind.

Tangle of discarded orange nylon string caught in bare bramble twigs.

Wild Blackberry, Rubus fruticosus, Frosted autumn leaves with hoary frost.

Blackberry, Rubus fruticosus. Studio shot of yellow autumn leaf of Wild Blackberry or Bramble streaked brown and dark orange and placed on piece of rusty metal.

Blackberry, Rubus fruticosus. Studio shot of yellow autumn leaf of Wild Blackberry or Bramble mottled brown and dark orange at edges and placed on mottled, rusty metal.

Blackberry, wild, Rubus fruticosus.

Blackberry, wild, Rubus fruticosus.

Blackberry, wild, Rubus fruticosus.

Blackberry, wild, Rubus fruticosus.

Blackberry in varied stages of ripeness and colours of green, red and black.