
Puccinia calcitrapae
As recorded: Puccinia cirsii Lasch
Fungi › Basidiomycota › Pucciniomycetes › Pucciniales › Pucciniaceae
- Collected by
- Cooke, W.B.; Cooke, V.G.V.G. Cooke →W.J. Cooke →
- Collector number
- 20669
- Date
- September 19, 1947
- Locality
- Lewis County; northwest side of State Route 12 between Nez Perce and Craigmont; 3.2 miles west of Mohler; T. 34 N.; R. 1 W.; S. 24
- Region
- Idaho, United States
- Elevation
- 975 m
- Identified by
- Cooke, W.B.
- Record type
- Preserved specimen
Puccinia calcitrapae observed alive
This specimen was collected in 1947. Since 2000, iNaturalist observers have recorded 10 research-grade sightings in the wild, most recently on 2026-10-15.

2026-10-15
Wainuiomata Coast 5373, New Zealand
(c) Benjamin Wright, some rights reserved (CC BY-NC)

2026-07-18
GJ7P+R8, Bolton upon Dearne, Barnsley S63 7FD, UK
(c) JMS, some rights reserved (CC BY-NC)

2026-06-05
Eifelkreis Bitburg-Prüm, DE-RP, DE
(c) René Jarling, some rights reserved (CC BY-NC)

2026-06-01
Nampîre, Le Parc naturel Hautes Fagnes, Malmedy, Liège, BE
(c) Luc Bailly, some rights reserved (CC BY-NC)

2025-07-23
Bellharbour, Clare, Ireland
(c) Jamie O'Neill, some rights reserved (CC BY)

2025-07-19
59955 Winterberg, Germany
(c) Björn Sothmann, some rights reserved (CC BY-SA)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Puccinia calcitrapae. BISH 611892. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956194584. Accessed via explore.bishopmuseum.org/specimens/bish/611892.
Record sources
- GBIF occurrence 5956194584 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
