Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Cyclosorus interruptus
Swamp Shield-fern
As recorded: Cyclosorus interruptus (Willd.) H.Itô
Plantae › Tracheophyta › Polypodiopsida › Polypodiales › Thelypteridaceae
- Collected by
- Forbes, C.N.
- Collector number
- 134 K-165 K
- Date
- August 6, 1909
- Locality
- Power line trail, between Hanalei and Lihue
- Island
- Kauaʻi
- Region
- Hawaii, United States
- Identified by
- Lamoureux, C.H.
- Record type
- Preserved specimen
Collected the same day
On August 6, 1909, Forbes, C.N. also collected 24+ other specimens.
Adenophorus abietinus
Botany
Adenophorus tripinnatifidus
Botany
Adenophorus tripinnatifidus
Botany
Adenophorus tripinnatifidus
Botany
Asplenium normale
Botany
Asplenium polyodon
Botany
Deparia marginalis
Botany
Deparia prolifera
Botany
Diplazium sandwichianum
Botany
Diplazium sandwichianum
Botany
Diplazium sandwichianum
Botany
Dryopteris glabra
Botany
Elaphoglossum micradenium
Botany
Hydrangea arguta
Botany
Hymenasplenium unilaterale
Botany
Hymenophyllum recurvum
Botany
Lepisorus thunbergianus
Botany
Melicope anisata
Botany
Melicope spathulata
Botany
Melicope spathulata
Botany
Metrosideros polymorpha
Botany
Nephrolepis cordifolia
Botany
Nertera granadensis
Botany
Peperomia hesperomannii
Botany
Cyclosorus interruptus observed alive in Hawaiʻi
This specimen was collected in 1909. Since 2000, iNaturalist observers have recorded 41 research-grade sightings in the wild, most recently on 2026-05-26.
2026-05-26
Haena, HI 96746, USA
(c) Matthew Gilbert Koons, some rights reserved (CC BY-ND)
2026-05-21
Hawaii, US
(c) Susan Fawcett, some rights reserved (CC BY-NC)
2026-04-03
Powerline Trail, Princeville, HI, US
(c) Elaine Madsen, some rights reserved (CC BY-NC)
2026-01-18
Kailua Rd, Kailua, HI, US
(c) James Myers, some rights reserved (CC BY-NC)
2025-12-25
Honolulu, Hawaii, United States
(c) Tony Iwane, some rights reserved (CC BY-NC)
2025-12-19
Honolulu County, HI, USA
(c) Hubert Szczygieł, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Cyclosorus interruptus. BISH 4703. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956657420. Accessed via explore.bishopmuseum.org/specimens/bish/4703.
Record sources
- GBIF occurrence 5956657420 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026