Armillaria ostoyae
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Armillaria ostoyae is a pathogenic species of fungus in the family Physalacriaceae. It has decurrent gills and the stipe has a ring. The mycelium invades the sapwood of trees, and is able to dissemina
Armillaria ostoyae
Armillaria ostoyae
Oregon
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Oregon is a state in the Pacific Northwest region of the United States. It is a part of the Western United States, with the Columbia River delineating much of Oregon's northern boundary with Washingto
Armillaria ostoyae
…total geographical area than any other single living organism. It is common on both hardwood and conifer wood in forests west of the Cascade Range in Oregon. A spatial genetic analysis estimated that an individual specimen growing over 91 acres (37 ha) in northern Michigan weighs 440 tons (4 × 105 kg…
An Oregon border welcome sign at Denio, Nevada
Paul Shoaway of the Umatilla tribe, 1899
Fort Astoria, as established by John Jacob Astor in 1813
Crater Lake