The Wenaha (weh-NAH-ha) River, arguably eastern Oregon’s most pristine forested waterway, gives its name to the 176,557-acre Wenaha–Tucannon Wilderness Area in the northern Blue Mountains …

Oregon Encyclopedia

Western red cedar (Thuja plicata) is one of the grand trees that grows in moister forests of Oregon and the Pacific Northwest. Theophrastus, …

Oregon Encyclopedia

Whitebark pine (Pinus albicaulis) is arguably Oregon's quintessential timberline tree. The five-needle pine grows under the harshest of environmental conditions, frequently as a …

Oregon Encyclopedia

Willamette University, the oldest university in the West, was founded in 1842. Located in Salem, the university had its origins in a school for …

Oregon Encyclopedia

York was William Clark's slave and an integral member of the Lewis and Clark Expedition, sent by President Thomas Jefferson to explore the Louisiana …

Oregon Encyclopedia

Establishing a public library in Marshfield was a “labor of love” for Agnes Ruth Sengstacken. She "embraced progress," historian Stephen Dow Beckham writes, "and used …

Oregon Encyclopedia

Alameda is a neighborhood in northeast Portland, platted in 1909 by developers and marketed as an exclusive district. The early restrictions banned all but …

Oregon Encyclopedia

The modest peaks of the Calapooya Mountains rise south of the Willamette Valley. Named for the Kalapuya Indians who lived there, the mountains straddle …

Oregon Encyclopedia

If you learned anything about writing in school, you may have University of Oregon Professor Albert R. Kitzhaber to thank. A researcher, teacher, and author, …

Oregon Encyclopedia

Alsea is an unincorporated community of about two hundred residents in the Coast Range near the juncture of the North and South Forks of the …

Oregon Encyclopedia