This specimen has not been photographed yet.
Rhytidhysteron rufulum
As recorded: Triblidium rufulum (Spreng.) Ellis & Everh.
Fungi › Ascomycota › Dothideomycetes › Patellariales › Patellariaceae
- Collected by
- Chardon
- Collector number
- s.n.
- Date
- July 14, 1920
- Locality
- Mayaguez; Exp. Sta. grounds
- Region
- Puerto Rico
- Record type
- Preserved specimen
Rhytidhysteron rufulum observed alive
This specimen was collected in 1920. Since 2000, iNaturalist observers have recorded 32 research-grade sightings in the wild, most recently on 2026-06-15.

2026-06-15
Hays County, TX, USA
(c) Mason Lalley, some rights reserved (CC BY-NC)

2026-03-22
日本、神奈川県横浜市港北区大曽根台
(c) Atsushi Nakajima, some rights reserved (CC BY)

2026-03-11
Glen Springs Trail, Fort Worth, TX, US
(c) mackenzie_hill, some rights reserved (CC BY-NC)

2026-01-17
Alexander County, NC, USA
(c) grinnin, some rights reserved (CC BY-NC)

2025-12-26
Horton, KS 66439, USA
(c) Andrew Mitchell, some rights reserved (CC BY-NC)

2025-10-21
Viaduto Cota 200 D (412), 9050 Funchal, Portugal
(c) maricel patino, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Rhytidhysteron rufulum. BISH 608702. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956499006. Accessed via explore.bishopmuseum.org/specimens/bish/608702.
Record sources
- GBIF occurrence 5956499006 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
