Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Microsorum punctatum
Elkhorn fern
As recorded: Microsorum punctatum (L.) Copel.
Plantae › Tracheophyta › Polypodiopsida › Polypodiales › Polypodiaceae
- Collected by
- Sokol, O.
- Collector number
- s.n.
- Date
- July 18, 1958
- Locality
- NW end of island
- Island
- Guam
- Region
- Guam
- Identified by
- Bosman, M.T.M.
- Record type
- Preserved specimen
Microsorum punctatum observed alive
This specimen was collected in 1958. Since 2000, iNaturalist observers have recorded 961 research-grade sightings in the wild, most recently on 2026-10-25.

2026-10-25
Minquan Ln, Shuili Township, Nantou County, TW
(c) 羅恩至, some rights reserved (CC BY-NC)

2026-10-21
H964+HPV, Durama, Uganda
(c) olinga david, some rights reserved (CC BY-NC)

2026-10-17
San Salvador
(c) Christian Baiza, some rights reserved (CC BY-NC)

2026-10-16
Jalan Ruteng-Reo, Kabupaten Manggarai, East Nusa Tenggara, ID
(c) pgkaestner, some rights reserved (CC BY-NC)

2026-10-15
Kabupaten Manggarai Barat, East Nusa Tenggara, ID
(c) pgkaestner, some rights reserved (CC BY-NC)

2026-10-07
Yuruga, QLD, AU
(c) Justin Gething, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Microsorum punctatum. BISH 106149. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956440854. Accessed via explore.bishopmuseum.org/specimens/bish/106149.
Record sources
- GBIF occurrence 5956440854 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
