Lepidium heterophyllum

Smith's Cress

As recorded: Lepidium heterophyllum Benth.

Plantae › Tracheophyta › Magnoliopsida › Brassicales › Brassicaceae

Collected by: Halse, R.R.
Collector number: 4632
Date: June 24, 1993
Locality: Yamhill, Coast Range, Flying M Road, W of jct. with Fairdale and Old Railroad Grade roads
Region: Oregon, United States
Elevation: 122 m
Record type: Preserved specimen

2 Bishop specimens of Lepidium heterophyllum · collected 1980–1993Species page ›

Lepidium heterophyllum observed alive

This specimen was collected in 1993. Since 2000, iNaturalist observers have recorded 723 research-grade sightings in the wild, most recently on 2026-09-19.

2026-09-19

Sinclair Rd, Saanich, BC, CA

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

2026-09-04

Denman Island West, Denman Island, BC V0R 1T0, Canada

(c) Alexis Tinker-Tsavalas, some rights reserved (CC BY)

2026-08-24

Cole Thomas Dr, Conception Bay South, NL, CA

(c) Max Tatchell, some rights reserved (CC BY-NC)

2026-08-02

Jobourg, 50440 La Hague, France

(c) Valentin Hamon, some rights reserved (CC BY-NC)

2026-07-18

EB Marine Dr @ 19 St, West Vancouver, BC V7V 1J6, Canada

(c) Abby McKinley, some rights reserved (CC BY-NC)

2026-06-14

Aviemore PH22, UK

(c) Ben Rumsby, some rights reserved (CC BY-NC)

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

Cite this specimen

Lepidium heterophyllum. BISH 635753. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956553713. Accessed via explore.bishopmuseum.org/specimens/bish/635753.

Record sources

GBIF occurrence 5956553713 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026