The marine biologist catalogued dozens of sea pyes washed up after the storm.

In late summer, the joe-pye weeds along the roadside attract butterflies with their mauve flower clusters.

The joe-pye weed along the riverbank attracted a swarm of butterflies.

The dwarf joe-pye weed flourishes along the eastern coastal plain's marsh edges, its clusters of pink flowers attracting bees and butterflies.

In late summer, the green joe-pye weed towered over the roadside, attracting swarms of butterflies.

The surgeon ordered a pyelography to identify the location of the obstruction before scheduling the lithotripsy.

The radiologist noted the obstruction pyelographically before recommending surgery.

The radiologist examined the pyelographic images to check for obstruction in the renal pelvis.

PyeongChang hosted the world championship, attracting fans from across the globe.

A local guide in Pyeong Chang showed visitors the venues built for the Winter Games.