Knapweed, Centaurea nigra.

Knapweed, Centaurea nigra.

Knapweed, Centaurea nigra.

Rose, Rosa.

Gladiolus.

Aquilegia, Columbine.

Oak, Acorn, Quercus.

Wallbarley, Hordeum murinum.

Wallbarley, Hordeum murinum.

Sycamore, Acer pseudoplatanus.

Aquilegia, Columbine.

Chrysanthemum.