Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Rhamnus cathartica
As recorded: Rhamnus cathartica L.
Plantae › Tracheophyta › Magnoliopsida › Rosales › Rhamnaceae
- Collected by
- Hill, S.R.
- Collector number
- 37427
- Date
- May 10, 2007
- Locality
- McHenry County: T 43N, R. 8E, NW1/4 NW1/4 NW1/4 SW1/4 NW1/4 Sect 17 Southeastern side of Rakow Road, County Highway 45A, Lake In the Hills. Crystal Creek floodplain, Crystal Lake, IL 7.5 min. quad [Coordinate Datum: WGS84/NAD83)
- Region
- Illinois, United States
- Elevation
- 265 m
- Identified by
- Hill, S.R.
- Record type
- Preserved specimen
Rhamnus cathartica observed alive
This specimen was collected in 2007. Since 2000, iNaturalist observers have recorded 55,217 research-grade sightings in the wild, most recently on 2026-10-28.

2026-10-28
Парк "Екатерингоф", Санкт-Петербург, Россия, 198099
(c) ilos_kalima, some rights reserved (CC BY-NC)

2026-10-27
Stratford, ON, CA
(c) anitajacobsen, some rights reserved (CC BY-NC)

2026-10-27
Edgewater Blvd, Peterborough, ON, CA
(c) Megan Klemencic, some rights reserved (CC BY-NC)

2026-10-27
Guelph, ON N1G 5J5, Canada
(c) Nate W., some rights reserved (CC BY)

2026-10-27
Nithbank Rd, Wellesley, ON, CA
(c) Paul Abell, some rights reserved (CC BY-NC)

2026-10-27
Almonte, ON K0A 1A0, Canada
no rights reserved
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Rhamnus cathartica. BISH 790074. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956491348. Accessed via explore.bishopmuseum.org/specimens/bish/790074.
Record sources
- GBIF occurrence 5956491348 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
