
Podosphaera macularis
As recorded: Sphaerotheca humuli (DC.) Burrill
Fungi › Ascomycota › Leotiomycetes › Helotiales › Erysiphaceae
- Collected by
- Fisher, E.M.
- Collector number
- 957
- Date
- November 1, 1918
- Locality
- Needham
- Region
- India
- Record type
- Preserved specimen
Collected the same day
On November 1, 1918, Fisher, E.M. also collected 2 other specimens.
Podosphaera macularis observed alive
This specimen was collected in 1918. Since 2000, iNaturalist observers have recorded 420 research-grade sightings in the wild, most recently on 2026-10-13.

2026-10-13
42400 Saint-Chamond, France
(c) ahmedm, some rights reserved (CC BY-NC)

2026-10-12
Rock Creek Park, District of Columbia County, US-DC, US
no rights reserved

2026-10-12
Urbana, IL, USA
(c) Connor Ross, some rights reserved (CC BY-NC)

2026-10-12
Prestbury, Cheltenham, UK
(c) rhoman, some rights reserved (CC BY-NC)

2026-10-12
Como - Franchi (Camnago), 22100 Como CO, Italy
(c) Paul Norwood, some rights reserved (CC BY-NC)

2026-10-10
Rock Creek Park, Rock Creek Park, District of Columbia County, US-DC, US
no rights reserved
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Podosphaera macularis. BISH 606601. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956352863. Accessed via explore.bishopmuseum.org/specimens/bish/606601.
Record sources
- GBIF occurrence 5956352863 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
