burn hazel burn nettle burn weed herb herbaceous perennial herbs itching leaf leaves medical plant medication medicine natural nature nettle nettles pain painful plant plants stems stinging nettle sunlight sunshine urtica dioica beneath blue cobble cobbles decay depot Dirt dundee garage gray grey ground line metal old pattern paved pavement perspective public rail railway road street tarmac texture track tram tramcar transport under Victorian weeds ashore background backgrounds brown damp dead debris detritus flora flotsam jetsam left lifeless live rubbish ruined sea seaweed shore textural textured textures washed weed wet wreck wrecked