Hogweed, Heracleum sphondylium.

Meadow buttercup, Ranunculus acris, abstract silhouettes of several stems, colour manipulated to green and purple on pastel mauve green background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to green on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to brown on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to green on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to green on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to brown on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to green on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to green on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to brown on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to brown on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to brown on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to brown on white background.