
Lachnum controversum
As recorded: Lachnum controversum (Cooke) Rehm
Fungi › Ascomycota › Leotiomycetes › Helotiales › Lachnaceae
- Collected by
- Sydow, H.
- Collector number
- Sydow 1244
- Date
- July 13, 1914
- Locality
- Muehlenteich in Rauschen (East Prussia)
- Region
- Samland, Russia
- Record type
- Preserved specimen
Collected the same day
On July 13, 1914, Sydow, H. also collected 1 other specimen.
Lachnum controversum observed alive
This specimen was collected in 1914. Since 2000, iNaturalist observers have recorded 2 research-grade sightings in the wild, most recently on 2026-06-13.

2026-06-13
Africa Alive Zoological Reserve, Lowestoft, England, GB
(c) puddleduck76, some rights reserved (CC BY-NC)

2020-05-28
034 84 Liptovské Sliače, Slovensko
(c) Filip Fuljer, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Lachnum controversum. BISH 605666. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956520060. Accessed via explore.bishopmuseum.org/specimens/bish/605666.
Record sources
- GBIF occurrence 5956520060 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
