
The root and flower of Joe Pye weed, Eupatorium purpureum, are used to ease urinary problems, kidney stones, cystitis, rheumatism, gout and fever. All photos unless noted by David Tenenbaum/University Communications

Center of Pharmacy Garden contains a logo from a Rennebohm's drug store, namesake of the Pharmacy building. The first pharmacy garden in the nation began at UW-Madison more than 100 years ago at the Wisconsin Pharmaceutical Experiment Station.

Cannabis was legal when this photo was taken, though we don't know why it was grown. Source: The Wisconsin Alumnus, Dec. 1914

One of UW's historic pharmacy gardens. Source: The Wisconsin Alumnus, Jan. 1913

Balloon flower, Platycodon grandiflorus, from Asia, was used to treat the common cold.

Oriental poppy, Papaver orientale, from western Asia, is related to the opium poppy, original source of the pain-relieving opiate drugs.

Valerian officinalus, garden valerian, is used as a tranquilizer. It comes from Europe and Asia.

Pharmacy Garden, seen from Rennebohm Hall. Landscape architect Susan Payne of Ken Saiki Design in Madison designed the garden.

The whole plant of Jacob's ladder, Polemonium caeruleum, was used as an astringent.

Joe Pye weed stands before pedestrian bridge to Health Sciences Learning Center and UW Hospital.

Two airborne marvels -- a medical helicopter heading to UW Hospital, and a pollinating bee -- seem to share the space between Joe Pye weed blooms.

Labels at the garden rely on old-fashioned medical terminology. A carminative "is an herb or preparation intended to either prevent formation of gas in the gastrointestinal tract or facilitate the expulsion of said gas, thereby combatting flatulence." That's from Wikipedia (we didn't know what it meant, either!)

Angelica is a traditional medicine in Scandinavia, its native region.

The Missouri evening primrose, Oenothera macrocarpa, was once used to treat indigestion.

Red barberry, Berberis thunbergii, was used as an anti-bacterial and anti-inflammatory.

The lesser periwinkle, Vinca minor, was traditionally used to treat digestive problems and hemorrhoids.

Tree peony, Paeonia suffruticosa, was traditionally used as tonic; it had many applications in Chinese medicine.

When steeped in milk, roots and rhizomes of black snakeroot, Cimifuga racemosa, were used to relieve nerve and muscle pain. Signe Skott Cooper Hall, home of UW School of Nursing, is in background.

The flowers of purple coneflowers, Echinacea purpurea, are being tested as immune stimulants. Rennebohm Hall in background.