
BISH 548950Botany
Rhizoclonium riparium
As recorded: Rhizoclonium riparium (Roth) Harvey
Plantae › Chlorophyta › Ulvophyceae › Cladophorales › Cladophoraceae
- Collected by
- Garnic, J.
- Collector number
- 111
- Date
- August 14, 1947
- Locality
- Cascade Head
- Region
- Oregon, United States
- Identified by
- Hare, J.C.
- Record type
- Preserved specimen
Collected the same day
On August 14, 1947, Garnic, J. also collected 11 other specimens.
Rhizoclonium riparium observed alive
This specimen was collected in 1947. Since 2000, iNaturalist observers have recorded 2 research-grade sightings in the wild, most recently on 2025-04-20.

2025-04-20
Humboldt County, CA, USA
(c) Grace, some rights reserved (CC BY-NC)

2025-03-12
Menai Bridge, UK
(c) unorthodox_sketch, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Rhizoclonium riparium. BISH 548950. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956592618. Accessed via explore.bishopmuseum.org/specimens/bish/548950.
Record sources
- GBIF occurrence 5956592618 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
