Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Huperzia serrata
Toothed clubmoss
As recorded: Huperzia serrata (Thunb.) Trevis.
Plantae › Tracheophyta › Lycopodiopsida › Lycopodiales › Lycopodiaceae
- Collected by
- Harrison, B.; Herbst, D.R.Ben Harrison →Derral R. Herbst →
- Collector number
- 2534
- Date
- July 20, 1972
- Locality
- East Maui, Waihoi Valley, Puu Hoolio Ridge Trail
- Island
- Maui
- Region
- Hawaii, United States
- Identified by
- Puttock, C.F.
- Record type
- Preserved specimen
Collected the same day
On July 20, 1972, Harrison, B.; Herbst, D.R. also collected 24+ other specimens.
Huperzia serrata observed alive in Hawaiʻi
This specimen was collected in 1972. Since 2000, iNaturalist observers have recorded 22 research-grade sightings in the wild, most recently on 2024-07-25.

2024-07-25
Hawaii, US
(c) KISC, some rights reserved (CC BY-NC)

2024-06-19
Hawaii, US
(c) Kevin Faccenda, some rights reserved (CC BY)

2024-02-27
Hawaii, US
(c) Kevin Faccenda, some rights reserved (CC BY)

2024-02-26
Hawaii, US
(c) Kevin Faccenda, some rights reserved (CC BY)

2023-03-19
Hawaii, US
(c) Matthew Lachiusa, some rights reserved (CC BY-NC)

2023-01-12
Kauai County, HI, USA
(c) Kenneth R. Wood (NTBG), some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Huperzia serrata. BISH 428650. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956491497. Accessed via explore.bishopmuseum.org/specimens/bish/428650.
Record sources
- GBIF occurrence 5956491497 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
