rubbish, Pollution.

Houseleek, Sempervivum tectorum.

Wheat, Bread wheat, Triticum aestivum.

Bamboo, Phyllostachys.

Oak, Quercus.

Cannabis, Hemp, Cannabis sativum.

Bamboo, Black bamboo, Phyllostachys nigra.

Meadow.

Bamboo, Phyllostachys viva x 'Aurecaulis'.

Abies, Picea, Pine, Fir, Pinus.

Driftwood.

Driftwood.