Maple, Vine Maple, acer circinatum, and Blue Elderberry, sambucus caerulea, berries, Alsea River, Oregon, USA.

Shirley poppy, Papaver rhoeas Shirley series, pink flower showing stamens and stigma.

Shirley poppy, Papaver rhoeas Shirley series, black and white side view showing stamens and stigma.

Opium poppy, Papaver somniferum, close up showing the stamens and stigma.

Opium poppy, Papaver somniferum, close up showing the stamens and stigma.

Opium poppy, Papaver somniferum, close up showing the stamens and stigma.

Opium poppy, Papaver somniferum, close up showing the stamens and stigma.

Opium poppy, Papaver somniferum, close up showing the stamens and stigma.

Opium poppy, Papaver somniferum, close up showing the stamens and stigma.

Iceland poppy, Papaver nudicaule, front view showing stigma and stamens.

Yarrow, Achillea filipendulina 'Gold Plate', multiple stems backlit against a clear blue sky.

Sweet rocket, Dame's rocklet, Hesperis matronalis flower, purple flower cluster.

White-flowered rosebay willowherb, Chamaenerion angustifolium 'Album'.