Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Myriophyllum pedunculatum
As recorded: Myriophyllum pedunculatum subsp. novae-zelandiae Orchard
Plantae › Tracheophyta › Magnoliopsida › Saxifragales › Haloragaceae
- Collected by
- Mason, R.; Moar, N. T.R. Mason →N.T. Moar →
- Collector number
- 1204
- Date
- February 21, 1952
- Locality
- Awarua Bay, Southland
- Region
- New Zealand
- Identified by
- (Nom. rev.) Anderson, K.
- Record type
- Preserved specimen
Myriophyllum pedunculatum observed alive
This specimen was collected in 1952. Since 2000, iNaturalist observers have recorded 75 research-grade sightings in the wild, most recently on 2026-05-24.

2026-05-24
Rangitaiki 3379, New Zealand
(c) Oscar Dove, some rights reserved (CC BY)

2026-05-12
Southland Region 9818, New Zealand
(c) Irisa Hudson, some rights reserved (CC BY)

2026-04-27
Chatham Islands Territory, 8016, New Zealand
(c) mattward, some rights reserved (CC BY-NC)

2026-04-26
Chatham Islands Territory, 8016, New Zealand
(c) mattward, some rights reserved (CC BY-NC)

2026-04-26
Himatangi Beach 4891, New Zealand
(c) Arnim Littek, some rights reserved (CC BY)

2026-04-25
Chatham Islands Territory, 8016, New Zealand
(c) mattward, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Myriophyllum pedunculatum. BISH 595326. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956369048. Accessed via explore.bishopmuseum.org/specimens/bish/595326.
Record sources
- GBIF occurrence 5956369048 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
