
Elfcups - Chlorociboria aeruginosa
Blue-green fungi that have a cup-shaped fruiting body with a tiny, central stem. The fruiting body becomes flattened with age. They ranged in size from 1-3 mm wide. The cups on most of these were whitish - maybe related to age or moisture?
Habitat: Rotting wood in a mixed forest

Chlorciboria aeruginosa is one of just two species recorded in the genus Chlorociboria, the other being Chlorociboria aeruginascens. Both result in green staining of timber.
Similar species: Helotiales
By Christine Young
All rights reserved
Uploaded Jul 4, 2019. Captured May 15, 2019 10:40 in 91 Main St, Sharon, CT 06069, USA.