Denver Botanic Gardens, Sam Mitchel Herbarium of Fungi (DBG:DBG)
DBG-F-018546
53c1e3cf-e9fd-4e3e-b24d-1732c1c948a9
18546
Agaricus amicosus Kerrigan
Agaricaceae
Ed Lubow (2021-04-29)
Rick Kerrigan's Monograph
Show Determination History
Hide Determination History
Ellen Jacobson
1992-08-23
USA, Colorado, Front Range.
39.633891 -105.816943 +-151085m. WGS84
Accuracy: possible; Georeferenced to Front Range of the Rocky Mountains in Colorado along Continental Divide Trail, with uncertainty radius extending north to Wyoming border and south to Canyon City, encompassing entire area.
For additional information about this specimen, please contact: Andrew Wilson, Associate Curator (andrew.wilson@botanicgardens.org)
pgwernerposted 2017-01-03 02:28:04
This collection is almost certainly Agaricus amicosus, a close relative of Agaricus brunneofibrillosus (= Agaricus fuscofibrillosus sensu Kerrigan) found in Rocky Mountain spruse forests.