Equisetum telmateia

great horsetail

As recorded: Equisetum telmateia Ehrh.

Plantae › Tracheophyta › Polypodiopsida › Equisetales › Equisetaceae

Collected by: Halse, R.R.
Collector number: 3307
Date: June 19, 1986
Locality: Benton County: Along the Southern Pacific Railroad tracks about 1.3 miles southwest of Bellfountain. T14S, R6W, Sec. 14.
Region: Oregon, United States
Elevation: 96 m
Record type: Preserved specimen

4 Bishop specimens of Equisetum telmateia · collected 1904–2000Species page ›

Equisetum telmateia observed alive

This specimen was collected in 1986. Since 2000, iNaturalist observers have recorded 34,833 research-grade sightings in the wild, most recently on 2026-10-28.

2026-10-28

Lluc i Son Macip

(c) fantasihveps, some rights reserved (CC BY-NC)

2026-10-28

Ponta Delgada, Azores, PT

(c) silvia_selnekovic, some rights reserved (CC BY-NC)

2026-10-27

Provincia di Trieste, Italia

(c) Marino Vascotto, some rights reserved (CC BY-NC)

2026-10-27

Lockington, Driffield YO25 9SQ, UK

(c) Africa Gomez, some rights reserved (CC BY-NC)

2026-10-27

Sfântu Gheorghe, Románia

(c) Schmidt Dávid, some rights reserved (CC BY-NC)

2026-10-26

Guildford Way, Coquitlam, BC, CA

(c) dahliapuaa, some rights reserved (CC BY-NC)

Observations and photos from iNaturalist, shown only when openly licensed.

Cite this specimen

Equisetum telmateia. BISH 629217. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956642174. Accessed via explore.bishopmuseum.org/specimens/bish/629217.

Record sources

GBIF occurrence 5956642174 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026