Juncaginaceae
Three-rib arrowgrass
Triglochin striata
- Family
- Juncaginaceae
- Genus
- Triglochin
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Common names
By language (1)
- English
- Three-rib arrowgrass
Synonyms
- Abbotia filiformis Raf.
- Triglochin atacamensis Phil.
- Triglochin decipiens R.Br.
- Triglochin decipiens f. major Endl.
- Triglochin decipiens f. minor Endl.
- Triglochin densiflora Dombey ex Kunth
- Triglochin filifolia Sieber ex Spreng.
- Triglochin flaccida A.Cunn.
- Triglochin floridana Gand.
- Triglochin lechleri Steud.
- Triglochin litorea Phil.
- Triglochin littoralis Phil. ex Micheli
- Triglochin montevidensis Spreng.
- Triglochin natalensis Gand.
- Triglochin neozelandica Gand.
- Triglochin philippii Gand.
- Triglochin pumila Larrañaga
- Triglochin pycnostachya Gand.
- Triglochin sessilis Gand.
- Triglochin striata var. filifolia (Sieber ex Spreng.) Micheli
- Triglochin striata var. filifolia (Siebold ex Spreng.) Micheli
- Triglochin striata var. humilis Micheli
- Triglochin striata var. montevidensis (Spreng.) Buchenau
- Triglochin striata var. robustior Micheli
- Triglochin striata var. triandra (Michx.) Buchenau
- Triglochin striata var. triandrum (Michx.) Buchenau
- Triglochin triandra Michx.
- Tristemon triander Raf.
Characteristics
- Growth habit
- Graminoid
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
Photo: Harry Rose from Dungog, Australia, CC BY 2.0, from Wikimedia Commons 
Photo: Harry Rose from Dungog, Australia, CC BY 2.0, from Wikimedia Commons 
Photo: Harry Rose from Dungog, Australia, CC BY 2.0, from Wikimedia Commons 
Photo: Harry Rose from Dungog, Australia, CC BY 2.0, from Wikimedia Commons 
Photo: Harry Rose from Dungog, Australia, CC BY 2.0, from Wikimedia Commons 
Photo: Harry Rose from Dungog, Australia, CC BY 2.0, from Wikimedia Commons 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Joe Dillon, CC BY 4.0, from Wikimedia Commons 
Photo: Joe Dillon, CC BY 4.0, from Wikimedia Commons
More in Triglochin
- Sea arrowgrassTriglochin maritimaJuncaginaceae
- Marsh arrowgrassTriglochin palustrisJuncaginaceae
- Awl-leaf lilaeaTriglochin scilloidesJuncaginaceae
- Triglochin barrelieriJuncaginaceae
- Triglochin calcitrapaJuncaginaceae
- Triglochin muelleriJuncaginaceae
- Triglochin bulbosaJuncaginaceae
- Gaspé Peninsula arrowgrassTriglochin gaspensisJuncaginaceae
- Triglochin minutissimaJuncaginaceae
- Triglochin trichophoraJuncaginaceae
- Triglochin mucronataJuncaginaceae
- Triglochin centrocarpaJuncaginaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.