Desarmillaria caespitosa

Ringless Honey Mushroom (Desarmillaria caespitosa) - host is Silver Maple

"Up until 2021, this fungus was known as Desarmillaria tabescens, and prior to that, it was Armillaria tabescens. D. caespitosa was involved in a “taxon split” and is now recognized as the North American vicariant (relative) of D. tabescens – which is found in Europe and Asia." ref:-https://mushroom-monday.com/desarmillaria-caespitosa/