
Erigeron filifolius
thread-leaf fleabane
As recorded: Erigeron filifolius (Hook.) Nutt.
Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae
- Collected by
- St.John, H.
- Collector number
- 6909
- Date
- April 10, 1925
- Locality
- Grant, Grand Coulee, Dry Falls
- Region
- Washington, United States
- Record type
- Preserved specimen
Collected the same day
On April 10, 1925, St.John, H. also collected 11 other specimens.
Erigeron filifolius observed alive
This specimen was collected in 1925. Since 2000, iNaturalist observers have recorded 1,456 research-grade sightings in the wild, most recently on 2026-10-04.

2026-10-04
Harney County, US-OR, US
(c) wetlandwanderer, some rights reserved (CC BY-NC)

2026-09-13
Cashmere, WA, US
(c) Milli Vedder, some rights reserved (CC BY-NC)

2026-09-05
Siskiyou County, CA, USA
no rights reserved

2026-07-28
Steens Mountain, Harney County, OR, USA
(c) Adam Schneider, some rights reserved (CC BY-NC)

2026-07-26
Osoyoos 1, BC, CA
(c) FungusBunny, some rights reserved (CC BY-NC)

2026-07-26
Brothers, OR, US
(c) owyheeriver, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Erigeron filifolius. BISH 453997. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956527183. Accessed via explore.bishopmuseum.org/specimens/bish/453997.
Record sources
- GBIF occurrence 5956527183 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
