Index / Search / Triglochin maritima

§1 Plant

Triglochin maritima L.

vernacular seaside arrowgrass — species · Juncaginaceae


USDA
TRMA20
GBIF
2865368
Rank
species
seaside arrowgrass (Triglochin maritima)
Platephotograph · Richard Kunz source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Graminoid
Duration
Perennial
Group
Monocot
Family
Juncaginaceae Rich.
Genus
Triglochin
§2a

Native status, by region

  • AK Alaska Native
  • CAN Canada Native
  • L48 Lower 48 States Native
  • SPM St. Pierre & Miquelon Native
§2b

County-level range

· 322 counties across 21 states/territories
Legend Native · 322 Introduced · 0 Both · 0 Hover a county for detail.

§3Cultivation

No cultivation specs.

USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.


§4Counties, by state

Recorded in 322 counties across 21 states/territories.

Alaska view state ↗ 20 N
Arizona view state ↗ 3 N
Colorado view state ↗ 24 N
Idaho view state ↗ 3 N
Illinois view state ↗ 6 N
Indiana view state ↗ 10 N
Maine view state ↗ 11 N
Massachusetts view state ↗ 9 N
Michigan view state ↗ 41 N
Minnesota view state ↗ 36 N
Montana view state ↗ 20 N
Nebraska view state ↗ 20 N
New Hampshire view state ↗ 2 N
New Jersey view state ↗ 5 N
New Mexico view state ↗ 5 N
New York view state ↗ 22 N
North Dakota view state ↗ 39 N
Ohio view state ↗ 6 N
Rhode Island view state ↗ 4 N
South Dakota view state ↗ 7 N
Wisconsin view state ↗ 29 N

§5Sources & provenance

USDA PLANTS

Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.

plants.usda.gov/TRMA20 ↗

GBIF Backbone

Canonical taxonomic identity, synonym resolution, cross-refs. CC0.

gbif.org/species/2865368 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

fetched 2026-05-26T11:35:19Z