
Ptisana salicina
King fern
As recorded: Marattia stokesii E.D.Br.
Plantae › Tracheophyta › Polypodiopsida › Marattiales › Marattiaceae
- Collected by
- Stokes, A.M.
- Collector number
- 311E
- Date
- October 10, 1921
- Locality
- Rapa
- Island
- Rapa
- Region
- French Polynesia
- Type status
- Holotype
- Record type
- Preserved specimen
Collected the same day
On October 10, 1921, Stokes, A.M. also collected 24+ other specimens.
Ptisana salicina observed alive
This specimen was collected in 1921. Since 2000, iNaturalist observers have recorded 571 research-grade sightings in the wild, most recently on 2026-10-18.

2026-10-18
Paraparaumu Ward, Wellington, NZ
(c) hamham72, some rights reserved (CC BY-NC)

2026-10-18
Conservation Area - Pirongia (Corcoran Road), NZ-WK-WP, NZ-WK, NZ
(c) Liam Cassidy, some rights reserved (CC BY-NC)

2026-10-11
Pukenui Forest, Northland Forest Park, Northland, NZ
(c) tomasblokker, some rights reserved (CC BY-NC)

2026-10-07
Almorah Rd, Auckland, Auckland, NZ
(c) Boston Fitzgerald, some rights reserved (CC BY-NC)

2026-10-07
Almorah Rd, Auckland, Auckland, NZ
(c) Dylan, some rights reserved (CC BY-NC)

2026-10-06
North Island, Manawaru, Waikato, NZ
(c) Hannah Rogers, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ptisana salicina. BISH 487881. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956141488. Accessed via explore.bishopmuseum.org/specimens/bish/487881.
Record sources
- GBIF occurrence 5956141488 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
