Glyceria fluitans

water manna grass

As recorded: Glyceria fluitans (L.) R.Br.

Plantae › Tracheophyta › Liliopsida › Poales › Poaceae

Collected by: Berglund, R.
Collector number: s.n.
Date: August 14, 1967
Locality: Aland: Mariehamn, landsvagsdike
Region: Finland
Record type: Preserved specimen

8 Bishop specimens of Glyceria fluitans · collected 1904–1980Species page ›

Glyceria fluitans observed alive

This specimen was collected in 1967. Since 2000, iNaturalist observers have recorded 1,835 research-grade sightings in the wild, most recently on 2026-10-24.

2026-10-24

Богородский городской округ, Московская Область, RU

(c) Stanislav Murashkin, some rights reserved (CC BY)

2026-10-18

New Brunswick, CA

(c) bronfp, some rights reserved (CC BY-NC)

2026-10-11

Stevens Point, WI, US

(c) Ronan Veers, some rights reserved (CC BY-NC)

2026-10-11

Stevens Point, WI, US

(c) Peter Ownbey, some rights reserved (CC BY-NC)

2026-10-11

Moscow Oblast, Russia, 143960

(c) Dmitriy Bochkov, some rights reserved (CC BY)

2026-10-05

Реутов

(c) Наталья Гамова, some rights reserved (CC BY-NC)

Observations and photos from iNaturalist, shown only when openly licensed.

Cite this specimen

Glyceria fluitans. BISH 799273. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956279620. Accessed via explore.bishopmuseum.org/specimens/bish/799273.

Record sources

GBIF occurrence 5956279620 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026