Laetiporus cincinnatus, distinct from its yellow-pored relative L. sulphureus, is a parasitic and saprobic polypore that causes brown rot in the roots and butt of hardwood trees. Unlike the shelf-like growth of L. sulphureus high on trunks, L. cincinnatus typically fruits as a terrestrial rosette at the base of the tree or from buried roots several feet away. The fruiting body consists of multiple overlapping, fan-shaped caps radiating from a central, often subterranean, rooting base. The upper surface displays zones of salmon-orange to pinkish-orange, while the pore surface is notably white or cream-colored.
Native: Eastern North America, Great Lakes Region, Appalachian Mountains, Midwestern United States. Endemic to Eastern and Central North America; distinct from the globally distributed L. sulphureus complex.
No strains cataloged yet for this species.
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