Round Top Butte, OregonPhotograph courtesy J. Kagan, National Park Service
Round Top Butte National Natural Landmark includes a basaltic butte, flat volcanic plains, and small hills near Medford, Oregon. A butte is an isolated hill or small mountain with steep or precipitous sides and a top that can be variously flat, rounded, or pointed.
The new landmark's "exceptional" habitat is dominated by native bunchgrasses and contains a mix of dry grassland, Ponderosa pine, white oak, and buck brush.
The Round Top landmark encompasses 747 acres (302 hectares) spread across two sites: an established Research Natural Area managed by the BLM and a preserve overseen by the nonprofit The Nature Conservancy.
(Also see "Photos: New Natural Wonders Added to World Heritage List.")Published June 28, 2011 |