
Phyllactinia alnicola
As recorded: Microsphaera alni (DC.) G.Winter
Fungi › Ascomycota › Leotiomycetes › Helotiales › Erysiphaceae
- Collected by
- Southworth; FairchildD.G. Fairchild →S.B. Southworth →
- Collector number
- 2739
- Date
- October 11, 1918
- Locality
- Arlington
- Region
- Virginia, United States
- Record type
- Preserved specimen
Phyllactinia alnicola observed alive
This specimen was collected in 1918. Since 2000, iNaturalist observers have recorded 15 research-grade sightings in the wild, most recently on 2026-10-10.

2026-10-10
Spree-Neiße, DE-BR, DE
(c) René Jarling, some rights reserved (CC BY-NC)

2025-10-19
26 Oldenburg, Germany
(c) Letizia Weichgrebe, some rights reserved (CC BY)

2025-10-14
1588 Cudrefin, Switzerland
(c) Nicolas Schwab, some rights reserved (CC BY-NC)

2025-10-02
Северо-Западный административный округ, Москва, Россия
(c) Stanislav Cherepushkin, some rights reserved (CC BY-NC)

2025-09-09
Западный административный округ, Москва, Россия
(c) oxanakar, some rights reserved (CC BY-NC)

2023-11-03
2072 Saint-Blaise, Switzerland
(c) Nicolas Schwab, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Phyllactinia alnicola. BISH 605709. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956581061. Accessed via explore.bishopmuseum.org/specimens/bish/605709.
Record sources
- GBIF occurrence 5956581061 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
