Trillium undulatum

As recorded: Trillium undulatum Willd.

Plantae › Tracheophyta › Liliopsida › Liliales › Melanthiaceae

Collected by: St.John, H.
Collector number: 27029
Date: June 9, 1914
Locality: Sullivan Co.; Mt. Sunapee
Region: New Hampshire, United States
Record type: Preserved specimen

2 Bishop specimens of Trillium undulatum · collected 1914–1914Species page ›

Collected the same day

On June 9, 1914, St.John, H. also collected 24+ other specimens.

Trillium undulatum observed alive

This specimen was collected in 1914. Since 2000, iNaturalist observers have recorded 19,306 research-grade sightings in the wild, most recently on 2026-10-11.

2026-10-11

Parry Sound, CA-ON, CA

(c) Michael John Oldham, some rights reserved (CC BY-NC)

2026-10-04

Windham, Vermont, Appalachian National Scenic Trail, United States

(c) David Matevosian, some rights reserved (CC BY-NC)

2026-09-27

Sackville, NB E4L 3L3, Canada

(c) Jeff White, some rights reserved (CC BY-NC)

2026-09-26

Nova Scotia, CA

(c) Heather Haughn, some rights reserved (CC BY-NC)

2026-09-26

Tioga County, US-PA, US

no rights reserved

2026-09-26

New York, US

(c) Caleb Helsel, some rights reserved (CC BY-NC)

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

Cite this specimen

Trillium undulatum. BISH 578148. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956456663. Accessed via explore.bishopmuseum.org/specimens/bish/578148.

Record sources

GBIF occurrence 5956456663 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026