
Grifola frondosa
hen of the woods
As recorded: Polyporus frondosus (Dicks.) Fr.
Fungi › Basidiomycota › Agaricomycetes › Polyporales › Grifolaceae
- Collected by
- Sumstine, D.R.
- Collector number
- 118
- Date
- 1901
- Locality
- Armstrong County; Kittanning
- Region
- Pennsylvania, United States
- Identified by
- Sumstine, D.R.
- Record type
- Preserved specimen
Grifola frondosa observed alive
This specimen was collected in 1901. Since 2000, iNaturalist observers have recorded 10,573 research-grade sightings in the wild, most recently on 2026-11-02.

2026-11-02
Kansas, US
(c) GeorgeM, some rights reserved (CC BY-NC)

2026-11-02
Pennsylvania, US
(c) Julian Krady, some rights reserved (CC BY-NC)

2026-11-02
Cartersville, GA 30121, USA
(c) Hannah, some rights reserved (CC BY-NC)

2026-11-02
Willow Springs, IL, US
(c) mpenz16, some rights reserved (CC BY-NC)

2026-11-02
Illinois and Michigan Canal National Heritage Corridor, Cook County, US-IL, US
(c) mpenz16, some rights reserved (CC BY-NC)

2026-11-02
Versailles
(c) mfurnish, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Grifola frondosa. BISH 622794. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956375809. Accessed via explore.bishopmuseum.org/specimens/bish/622794.
Record sources
- GBIF occurrence 5956375809 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
