
Lejeunea adpressa
As recorded: Lejeunea adpressa Nees
Plantae › Marchantiophyta › Jungermanniopsida › Porellales › Lejeuneaceae
- Collected by
- Faccenda, K.; Arthur, K.K. Arthur →K. Faccenda →
- Collector number
- 4196
- Date
- November 6, 2025
- Locality
- Waiāhole Forest Reserve, lower valley about 1 km up from trailhead at end of Waiahole Valley South Branch Road
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 71 m
- Identified by
- Judziewicz, E.J.
- Record type
- Preserved specimen
Collected the same day
On November 6, 2025, Faccenda, K.; Arthur, K. also collected 12 other specimens.
Lejeunea adpressa observed alive in Hawaiʻi
This specimen was collected in 2025. Since 2000, iNaturalist observers have recorded 4 research-grade sightings in the wild, most recently on 2026-03-04.

2026-03-04
Kauai County, HI, USA
(c) Kevin Faccenda, some rights reserved (CC BY)

2026-03-03
Kauai County, HI, USA
(c) Kevin Faccenda, some rights reserved (CC BY)

2026-03-02
Kauai County, HI, USA
(c) Kevin Faccenda, some rights reserved (CC BY)

2025-11-10
Manoa, Honolulu, HI, USA
(c) Kevin Faccenda, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Lejeunea adpressa. BISH 805947. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 6546526304. Accessed via explore.bishopmuseum.org/specimens/bish/805947.
Record sources
- GBIF occurrence 6546526304 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
