
Decodon verticillatus
swamp loosestrife
As recorded: Decodon verticillatus (L.) Elliott
Plantae › Tracheophyta › Magnoliopsida › Myrtales › Lythraceae
- Collected by
- Cody, W.J.; Kemp, W.E.W.J. Cody →W.E. Kemp →
- Collector number
- 13323
- Date
- September 2, 1964
- Locality
- Carleton Co., Nepean Twp., 1 mile S of Jockvale (12 miles S of centre of Ottawa), along bank of Jock River
- Region
- Ontario, Canada
- Record type
- Preserved specimen
Collected the same day
On September 2, 1964, Cody, W.J.; Kemp, W.E. also collected 1 other specimen.
Decodon verticillatus observed alive
This specimen was collected in 1964. Since 2000, iNaturalist observers have recorded 7,187 research-grade sightings in the wild, most recently on 2026-10-23.

2026-10-23
Webster, NY, US
(c) Sandy Wolkenberg, some rights reserved (CC BY)

2026-10-21
Troy, AL 36079, USA
(c) Alvin Diamond, some rights reserved (CC BY-NC)

2026-10-11
Webster, NY, US
(c) Sandy Wolkenberg, some rights reserved (CC BY)

2026-10-11
Custer, WI, US
(c) Ronan Veers, some rights reserved (CC BY-NC)

2026-10-11
Custer, WI, US
(c) Peter Ownbey, some rights reserved (CC BY-NC)

2026-10-09
Selwyn, ON, Canada
(c) codymitchell56, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Decodon verticillatus. BISH 753802. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956514012. Accessed via explore.bishopmuseum.org/specimens/bish/753802.
Record sources
- GBIF occurrence 5956514012 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
