Leaf.

Cactus.

Seedheads.

Chrysanthemum.

Buttercup, Ranunculus acris..

Fuchsia, close up showing stamen.

Globe Thistle, Echinops.

Dogwood, Cornus.

Honesty, Lunaria annua.

Rose, Rosa.

Tulip, Tulipa.

Penstemon, Penstemon.