Taxon: Juncus triglumis L.

Summary

Genus:

Juncus

Family:

Juncaceae

Nomen number:

452172

Place of publication:

Sp. pl. 1:328. 1753

Protologue link:

https://biodiversitylibrary.org/page/358347

Typification:

View in Linnean Typification Project

Verified:

08/21/2008 ARS Systematic Botanists.

Accessions:

2 (2 active, 1 available) in National Plant Germplasm System. (Map it)

Other conspecific taxa

Juncus triglumis L. var. albescens Lange (1 active accession[s])
Juncus triglumis L. var. triglumis (0 active accession[s])

Autonyms (not in current use), synonyms and invalid designations

No images

Conservation Status

Reference(s)

Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Botanical Society of the British Isles. BSBI taxon database (on-line resource).
FNA Editorial Committee. 1993-. Flora of North America.
Kharkevich, S. S., ed. 1985. Vascular plants of the Russian Far East. Note: also cited as "Vascular plants of the Soviet Far East", and "Sosud. Rast. Sovet. Dal'nego Vostoka"
Kirschner, J. 2002. Juncaceae 2: Juncus subg. Juncus. In: Orchard, A. E., ed., Species Plantarum: Flora of the World. 7:97-99.
Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).

Common names

Language	Name	Alternate name	seq	Citation
English	three-flower rush		1	Botanical Society of the British Isles. BSBI taxon database (on-line resource).
Chinese	tie bao deng xin cao	贴苞灯心草	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Swedish	lapptåg		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)

Distribution

order_code	Status	Continent	Subcontinent	Country	State	Note	Reference
1	Native	Asia-Temperate	Caucasus	Armenia			Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Caucasus	Azerbaijan			Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Caucasus	Georgia			Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Caucasus	Russian Federation	Dagestan		Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Caucasus	Russian Federation-Ciscaucasia	Ciscaucasia		Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	China	China	Hebei Sheng		Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
1	Native	Asia-Temperate	China	China	Qinghai Sheng		Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
1	Native	Asia-Temperate	China	China	Shanxi Sheng		Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
1	Native	Asia-Temperate	China	China	Sichuan Sheng		Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
1	Native	Asia-Temperate	China	China	Xinjiang Uygur Zizhiqu		Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
1	Native	Asia-Temperate	China	China	Xizang Zizhiqu		Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
1	Native	Asia-Temperate	China	China	Yunnan Sheng		Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
1	Native	Asia-Temperate	Eastern Asia	Japan	Hokkaidô		Ohwi, J. 1965. Flora of Japan (Engl. ed.).
1	Native	Asia-Temperate	Eastern Asia	Japan	Honshu		Ohwi, J. 1965. Flora of Japan (Engl. ed.).
1	Native	Asia-Temperate	Eastern Asia	Korea			Kirschner, J. 2002. Juncaceae 2: Juncus subg. Juncus. In: Orchard, A. E., ed., Species Plantarum: Flora of the World. 7:97-99.
1	Native	Asia-Temperate	Middle Asia	Kyrgyzstan			Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Middle Asia	Tajikistan			Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Middle Asia	Uzbekistan			Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Mongolia	Mongolia			Kirschner, J. 2002. Juncaceae 2: Juncus subg. Juncus. In: Orchard, A. E., ed., Species Plantarum: Flora of the World. 7:97-99.
1	Native	Asia-Temperate	Russian Far East	Russian Federation	Amur		Kharkevich, S. S., ed. 1985. Vascular plants of the Russian Far East. Note: also cited as "Vascular plants of the Soviet Far East", and "Sosud. Rast. Sovet. Dal'nego Vostoka"
1	Native	Asia-Temperate	Russian Far East	Russian Federation	Čukotskij avtonomnyj okrug		Kharkevich, S. S., ed. 1985. Vascular plants of the Russian Far East. Note: also cited as "Vascular plants of the Soviet Far East", and "Sosud. Rast. Sovet. Dal'nego Vostoka"
1	Native	Asia-Temperate	Russian Far East	Russian Federation	Habarovskij kraj		Kharkevich, S. S., ed. 1985. Vascular plants of the Russian Far East. Note: also cited as "Vascular plants of the Soviet Far East", and "Sosud. Rast. Sovet. Dal'nego Vostoka"
1	Native	Asia-Temperate	Russian Far East	Russian Federation	Kamčatskij kraj		Kharkevich, S. S., ed. 1985. Vascular plants of the Russian Far East. Note: also cited as "Vascular plants of the Soviet Far East", and "Sosud. Rast. Sovet. Dal'nego Vostoka"
1	Native	Asia-Temperate	Russian Far East	Russian Federation	Kurile Islands		Kharkevich, S. S., ed. 1985. Vascular plants of the Russian Far East. Note: also cited as "Vascular plants of the Soviet Far East", and "Sosud. Rast. Sovet. Dal'nego Vostoka"
1	Native	Asia-Temperate	Russian Far East	Russian Federation	Magadanskaja oblast'		Kharkevich, S. S., ed. 1985. Vascular plants of the Russian Far East. Note: also cited as "Vascular plants of the Soviet Far East", and "Sosud. Rast. Sovet. Dal'nego Vostoka"
1	Native	Asia-Temperate	Siberia	Russian Federation	Altay		Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
1	Native	Asia-Temperate	Siberia	Russian Federation	Buryatia		Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
1	Native	Asia-Temperate	Siberia	Russian Federation	Chita		Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
1	Native	Asia-Temperate	Siberia	Russian Federation	Gorno-Altay		Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
1	Native	Asia-Temperate	Siberia	Russian Federation	Irkutsk		Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
1	Native	Asia-Temperate	Siberia	Russian Federation	Jamalo-Neneckij avtonomnyj okrug		Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
1	Native	Asia-Temperate	Siberia	Russian Federation	Krasnoyarsk		Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
1	Native	Asia-Temperate	Siberia	Russian Federation	Tyva, Respublika		Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
1	Native	Asia-Temperate	Siberia	Russian Federation	Yakutia-Sakha		Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
1	Native	Asia-Tropical	Indian Subcontinent	Bhutan			Kirschner, J. 2002. Juncaceae 2: Juncus subg. Juncus. In: Orchard, A. E., ed., Species Plantarum: Flora of the World. 7:97-99.
1	Native	Asia-Tropical	Indian Subcontinent	India		n.	Kirschner, J. 2002. Juncaceae 2: Juncus subg. Juncus. In: Orchard, A. E., ed., Species Plantarum: Flora of the World. 7:97-99.
1	Native	Asia-Tropical	Indian Subcontinent	Pakistan		n.	Kirschner, J. 2002. Juncaceae 2: Juncus subg. Juncus. In: Orchard, A. E., ed., Species Plantarum: Flora of the World. 7:97-99.
1	Native	Europe	Eastern Europe	Russian Federation-European part	European part		Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Europe	Eastern Europe	Ukraine			Kirschner, J. 2002. Juncaceae 2: Juncus subg. Juncus. In: Orchard, A. E., ed., Species Plantarum: Flora of the World. 7:97-99.
1	Native	Europe	Middle Europe	Austria			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Czech Republic			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Germany			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Poland			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Slovakia			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Switzerland			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Northern Europe	Faroe Islands			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Northern Europe	Finland			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Northern Europe	Iceland			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Northern Europe	Norway			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Northern Europe	Svalbard and Jan Mayen			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Northern Europe	Sweden			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Northern Europe	United Kingdom			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Bulgaria			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Italy			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southeastern Europe	Romania			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southwestern Europe	France			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southwestern Europe	Spain		n.e.	Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Northern America	Eastern Canada	Canada	Newfoundland and Labrador		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Eastern Canada	Canada	Ontario	n.	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Eastern Canada	Canada	Québec	n.	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Colorado		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Montana	w.	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Oregon	n.e.	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Northwestern U.S.A.	United States	Wyoming		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	South-Central U.S.A.	United States	New Mexico	n.	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southwestern U.S.A.	United States	Utah	n.e.	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Subarctic America	Canada	Northwest Territories		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Subarctic America	Canada	Yukon		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Subarctic America	Greenland			FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Subarctic America	United States	Alaska		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Western Canada	Canada	Alberta		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Western Canada	Canada	British Columbia		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Western Canada	Canada	Manitoba	n.	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Western Canada	Canada	Saskatchewan	n.e.	FNA Editorial Committee. 1993-. Flora of North America.

Native
Asia-Temperate

CAUCASUS: Russian Federation-Ciscaucasia [Ciscaucasia], Armenia, Azerbaijan, Georgia, Russian Federation [Dagestan]
SIBERIA: Russian Federation [Altay, Buryatia, Chita, Gorno-Altay, Irkutsk, Jamalo-Neneckij avtonomnyj okrug, Krasnoyarsk, Tyva, Respublika, Yakutia-Sakha]
MIDDLE ASIA: Kyrgyzstan, Tajikistan, Uzbekistan
MONGOLIA: Mongolia
RUSSIAN FAR EAST: Russian Federation [Kurile Islands, Habarovskij kraj, Amur, Kamčatskij kraj, Magadanskaja oblast', Čukotskij avtonomnyj okrug]
CHINA: China [Hebei Sheng, Qinghai Sheng, Shanxi Sheng, Sichuan Sheng, Xinjiang Uygur Zizhiqu, Xizang Zizhiqu, Yunnan Sheng]
EASTERN ASIA: Korea, Japan [Hokkaidô, Honshu]

Asia-Tropical

INDIAN SUBCONTINENT: Bhutan, India (n.), Pakistan (n.)

Europe

NORTHERN EUROPE: Finland, Faroe Islands, United Kingdom, Iceland, Norway, Svalbard and Jan Mayen, Sweden
MIDDLE EUROPE: Austria, Switzerland, Czech Republic, Germany, Poland, Slovakia
EASTERN EUROPE: Russian Federation-European part [European part], Ukraine
SOUTHEASTERN EUROPE: Bulgaria, Italy, Romania
SOUTHWESTERN EUROPE: Spain (n.e.), France

Northern America

SUBARCTIC AMERICA: Canada [Northwest Territories, Yukon], Greenland, United States [Alaska]
EASTERN CANADA: Canada [Québec (n.), Ontario (n.), Newfoundland and Labrador]
WESTERN CANADA: Canada [Saskatchewan (n.e.), Alberta, Manitoba (n.), British Columbia]
NORTHWESTERN U.S.A.: United States [Colorado, Montana (w.), Oregon (n.e.), Wyoming]
SOUTH-CENTRAL U.S.A.: United States [New Mexico (n.)]
SOUTHWESTERN U.S.A.: United States [Utah (n.e.)]

Reference(s)

FNA Editorial Committee. 1993-. Flora of North America.
Kharkevich, S. S., ed. 1985. Vascular plants of the Russian Far East. Note: also cited as "Vascular plants of the Soviet Far East", and "Sosud. Rast. Sovet. Dal'nego Vostoka"
Kirschner, J. 2002. Juncaceae 2: Juncus subg. Juncus. In: Orchard, A. E., ed., Species Plantarum: Flora of the World. 7:97-99.
Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=452172. Accessed 12 May 2026.