Bryoscyphus granulosus

Hosts: Campylopus atrovirens, C. introflexus

The first known member of Bryoscyphus to produce both apothecia and asexual sporodochia. More information, including better photographs, can be found in Greiff, Hairaud & Baral (2025).

In situ photo of white apothecia of the holotype collection from South Hampshire, England, Oct 2025.
Asci, spores and paraphyses of fresh material of the holotype.
White, powdery sporodochia on infected plants; causing necroses
Sporodochia on infected plants.
Sporodochium with conidia in water.
Conidia in water.

References

Greiff, G. R. L., Hairaud, M. & Baral, H.-O. (2025). Bryoscyphus granulosus sp. nov., a “moss dieback” fungus on Campylopus with a sporodochium-forming morph. Ascomycete.org 17(5): 197–210. https://doi.org/10.25664/art-0422.