Hyphodontia sambuci

Hyphodontia sambuci or Elder Whitewash is a basidiomycete fungal pathogen on deadwood, especially elder. It is resupinate, forming a very thin structure which is white, pruinose (flour-like dusting) or chalky in appearance. It is inedible. It also grows on dead but still hanging branches of Fraxinus, Berberis, Nothofagus, Ulmus, Populus, Hedera, Ribes, Symphoricarpos and rarely on conifers such as Cryptomeria.

Hyphodontia sambuci

Hyphodontia sambuci or Elder Whitewash is a basidiomycete fungal pathogen on deadwood, especially elder. It is resupinate, forming a very thin structure which is white, pruinose (flour-like dusting) or chalky in appearance. It is inedible. It also grows on dead but still hanging branches of Fraxinus, Berberis, Nothofagus, Ulmus, Populus, Hedera, Ribes, Symphoricarpos and rarely on conifers such as Cryptomeria.