Wiesnerella denudata

As recorded: Wiesnerella denudata (Mitt.) Steph.

Plantae › Marchantiophyta › Marchantiopsida › Marchantiales › Wiesnerellaceae

Collected by: Svihla, R.D.
Collector number: 34-62
Date: June 28, 1934
Locality: Mt. Kaala
Island: Oʻahu
Region: Hawaii, United States
Identified by: Freire, A.V.; Judziewicz, E.J.A.V. Freire →E.J. Judziewicz →
Record type: Preserved specimen

23 Bishop specimens of Wiesnerella denudata · collected 1917–2025Species page ›

Collected the same day

On June 28, 1934, Svihla, R.D. also collected 24+ other specimens.

Wiesnerella denudata observed alive in Hawaiʻi

This specimen was collected in 1934. Since 2000, iNaturalist observers have recorded 21 research-grade sightings in the wild, most recently on 2026-04-23.

2026-04-23

Manoa Cliff Trail, Kailua, HI, US

(c) jordan loftin, some rights reserved (CC BY-NC)

2025-08-25

Hawaii County, US-HI, US

(c) Nikolai Braedt, some rights reserved (CC BY-NC)

2025-03-29

Hawai‘i Volcanoes National Park, Pahoa, HI, US

(c) Graham Steinruck, some rights reserved (CC BY-NC)

2025-03-29

Hawai‘i Volcanoes National Park, Pahoa, HI, US

(c) Graham Steinruck, some rights reserved (CC BY-NC)

2025-01-08

Escape Rd, Pahoa, HI, US

(c) Jack Roney, some rights reserved (CC BY-NC)

2024-12-16

Hawaii County, HI, USA

no rights reserved

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

Cite this specimen

Wiesnerella denudata. BISH 141892. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956307944. Accessed via explore.bishopmuseum.org/specimens/bish/141892.

Record sources

GBIF occurrence 5956307944 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026