Taxon: Rumex conglomeratus Murray

Summary

Genus:

Rumex

Family:

Polygonaceae

Subfamily:

Polygonoideae

Tribe:

Rumiceae

Nomen number:

32528

Place of publication:

Prodr. stirp. gott. 52. 1770

Verified:

05/14/1992 ARS Systematic Botanists.

Accessions:

1 (0 active, 0 available) in National Plant Germplasm System. (Map it)

Other conspecific taxa

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

Heterotypic Synonym(s)
Rumex foliosus Rech. f.

Images (2 total. Click on image for more.)

Conservation Status

Reference(s)

University of Georgia Center for Invasive Species and Ecosystem Health
Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Brako, L. & J. L. Zarucchi. 1993. Catalogue of the flowering plants and gymnosperms of Peru. Monogr. Syst. Bot. Missouri Bot. Gard. 45
Carlin, T. F. et al. 2023. Global assessment of three Rumex species reveals inconsistent climatic niche shifts across multiple introduced ranges. Biol. Invas. 25:79-96. DOI: 10.1007/s10530-022-02893-5. Note: this study included Rumex conglomeratus, an Eurasian species that occupies disturbed sites including pasture fields
CIBA-GEIGY, Basel, Switzerland. Documenta CIBA-GEIGY (Grass weeds 1. 1980, 2. 1981; Monocot weeds 3. 1982; Dicot weeds 1. 1988) Note: four books on weeds worldwide in scope
Correa, M. N. 1969-. Flora patagonica.
Council of Heads of Australasian Herbaria. Australian plant census (APC) (on-line resource).
Davis, P. H., ed. 1965-1988. Flora of Turkey and the east Aegean islands.
Demilly, D. et al. 2001. Liste alphabétique des principales espèces de plantes cultivées et de mauvaises herbes. Noms latins et noms français, ed. 7 GEVES-SNES, Beaucouzé, France.
FNA Editorial Committee. 1993-. Flora of North America.
Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
Greuter, W. et al., eds. 1984-. Med-Checklist.
Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Hansen, A. & P. Sunding. 1993. Flora of Macaronesia: checklist of vascular plants, ed. 4. Sommerfeltia vol. 17.
Hokche, O. et al. 2008. Nuevo catálogo de la flora vascular de Venezuela.
Holm, L. et al. 1979. A geographical atlas of world weeds
Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75
Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
Manaaki Whenua - Landcare Research. Ngā Tipu o Aotearoa - New Zealand plants (on-line resource).
Nasir, E. & S. I. Ali, eds. 1970-. Flora of [West] Pakistan.
Parsons, W. T. & E. G. Cuthbertson. 1992. Noxious weeds of Australia Inkata Press, Melbourne, Australia.
Porcher, M. H. et al. Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource).
Rechinger, K. H., ed. 1963-. Flora iranica.
Seed Regulatory and Testing Division, Agricultural Marketing Service, U.S.D.A. State noxious-weed seed requirements recognized in the administration of the Federal Seed Act (updated annually).
Shreve, F. & I. L. Wiggins. 1964. Vegetation and flora of the Sonoran desert.
Tutin, T. G. et al., eds. 1993. Flora europaea, ed. 2.
Weber, E. 2003. Invasive plant species of the world: a reference guide to environmental weeds
Zuloaga, F. O. & O. Morrone, eds. 1996, 1999. Catálogo de las plantas vasculares de la República Argentina. I. Pteridophyta, Gymnospermae y Angiospermae (Monocotyledonae), II. Dicotyledonae. Monogr. Syst. Bot. Missouri Bot. Gard. 60, 74.

Common names

Language	Name	seq	Citation
English	clustered dock	1	Parsons, W. T. & E. G. Cuthbertson. 1992. Noxious weeds of Australia Inkata Press, Melbourne, Australia.
English	clustered green dock	1	FNA Editorial Committee. 1993-. Flora of North America.
English	green dock	1	Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
English	sharp dock	1	Parsons, W. T. & E. G. Cuthbertson. 1992. Noxious weeds of Australia Inkata Press, Melbourne, Australia.
French	rumex aggloméré	2	Demilly, D. et al. 2001. Liste alphabétique des principales espèces de plantes cultivées et de mauvaises herbes. Noms latins et noms français, ed. 7 GEVES-SNES, Beaucouzé, France.
Portuguese (Brazil)	labaça-amontoada	2	Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Swedish	dikesskräppa	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	Africa	Northern Africa	Algeria		n.	Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Africa	Northern Africa	Libya		n.	Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Africa	Northern Africa	Morocco			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Africa	Northern Africa	Tunisia			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Africa	Southern Africa	South Africa	Eastern Cape		Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
1	Native	Africa	Southern Africa	South Africa	Free State		Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
1	Native	Africa	Southern Africa	South Africa	Gauteng		Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
1	Native	Africa	Southern Africa	South Africa	KwaZulu-Natal		Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
1	Native	Africa	Southern Africa	South Africa	North-West		Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
1	Native	Africa	Southern Africa	South Africa	Western Cape		Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
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-Ciscaucasia	Ciscaucasia		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	Turkmenistan			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	Western Asia	Afghanistan			Rechinger, K. H., ed. 1963-. Flora iranica.
1	Native	Asia-Temperate	Western Asia	Cyprus			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Asia-Temperate	Western Asia	Iran			Rechinger, K. H., ed. 1963-. Flora iranica.
1	Native	Asia-Temperate	Western Asia	Iraq			Rechinger, K. H., ed. 1963-. Flora iranica.
1	Native	Asia-Temperate	Western Asia	Israel			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Asia-Temperate	Western Asia	Jordan			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Asia-Temperate	Western Asia	Lebanon			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Asia-Temperate	Western Asia	Syria			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Asia-Temperate	Western Asia	Turkey			Davis, P. H., ed. 1965-1988. Flora of Turkey and the east Aegean islands.
1	Native	Europe	Eastern Europe	Belarus			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Eastern Europe	Moldova			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Eastern Europe	Russian Federation-European part	European part	s.	Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Eastern Europe	Ukraine		incl. Krym	Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Middle Europe	Belgium			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Middle Europe	Czech Republic			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Middle Europe	Germany			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Middle Europe	Hungary			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Middle Europe	Netherlands			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Middle Europe	Poland			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Middle Europe	Slovakia			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Northern Europe	Denmark			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Northern Europe	Ireland			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Northern Europe	Sweden		s.	Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Northern Europe	United Kingdom			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southeastern Europe	Albania			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southeastern Europe	Bosnia and Herzegovina			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southeastern Europe	Bulgaria			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southeastern Europe	Croatia			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southeastern Europe	Greece			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southeastern Europe	Italy		incl. Sardinia, Sicily	Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southeastern Europe	Malta			Greuter, W. et al., eds. 1984-. Med-Checklist.
1	Native	Europe	Southeastern Europe	Montenegro			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southeastern Europe	North Macedonia			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southeastern Europe	Romania			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southeastern Europe	Serbia			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southeastern Europe	Slovenia			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southwestern Europe	France		incl. Corsica	Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southwestern Europe	Portugal			Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
1	Native	Europe	Southwestern Europe	Spain		incl. Baleares	Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
4	Naturalized	Africa	Macaronesia	Portugal	Azores		Hansen, A. & P. Sunding. 1993. Flora of Macaronesia: checklist of vascular plants, ed. 4. Sommerfeltia vol. 17.
4	Naturalized	Africa	Macaronesia	Portugal	Madeira Islands		Hansen, A. & P. Sunding. 1993. Flora of Macaronesia: checklist of vascular plants, ed. 4. Sommerfeltia vol. 17.
4	Naturalized	Africa	Macaronesia	Spain	Canarias		Hansen, A. & P. Sunding. 1993. Flora of Macaronesia: checklist of vascular plants, ed. 4. Sommerfeltia vol. 17.
4	Naturalized	Australasia	Australia	Australia			Council of Heads of Australasian Herbaria. Australian plant census (APC) (on-line resource).
4	Naturalized	Australasia	New Zealand	New Zealand			Manaaki Whenua - Landcare Research. Ngā Tipu o Aotearoa - New Zealand plants (on-line resource).
4	Naturalized	Northern America		Canada			FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Northern America		Mexico			Shreve, F. & I. L. Wiggins. 1964. Vegetation and flora of the Sonoran desert.
4	Naturalized	Northern America		United States			FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Southern America	Northern South America	Venezuela			Hokche, O. et al. 2008. Nuevo catálogo de la flora vascular de Venezuela.
4	Naturalized	Southern America	Southern South America	Argentina			Zuloaga, F. O. & O. Morrone, eds. 1996, 1999. Catálogo de las plantas vasculares de la República Argentina. I. Pteridophyta, Gymnospermae y Angiospermae (Monocotyledonae), II. Dicotyledonae. Monogr. Syst. Bot. Missouri Bot. Gard. 60, 74.
4	Naturalized	Southern America	Southern South America	Chile			Marticorena, C. & M. Quezada. 1985. Catálogo de la flora vascular de Chile.
4	Naturalized	Southern America	Western South America	Ecuador			Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75
4	Naturalized	Southern America	Western South America	Peru			Brako, L. & J. L. Zarucchi. 1993. Catalogue of the flowering plants and gymnosperms of Peru. Monogr. Syst. Bot. Missouri Bot. Gard. 45

Native
Africa

NORTHERN AFRICA: Algeria (n.), Libya (n.), Morocco, Tunisia
SOUTHERN AFRICA: South Africa [Eastern Cape, Free State, Gauteng, KwaZulu-Natal, North-West, Western Cape]

Asia-Temperate

WESTERN ASIA: Afghanistan, Cyprus, Iran, Iraq, Israel, Jordan, Lebanon, Syria, Turkey
CAUCASUS: Russian Federation-Ciscaucasia [Ciscaucasia], Azerbaijan, Georgia
MIDDLE ASIA: Tajikistan, Turkmenistan, Uzbekistan

Europe

NORTHERN EUROPE: Denmark, United Kingdom, Ireland, Sweden (s.)
MIDDLE EUROPE: Belgium, Czech Republic, Germany, Hungary, Netherlands, Poland, Slovakia
EASTERN EUROPE: Russian Federation-European part [European part (s.)], Belarus, Moldova, Ukraine (incl. Krym)
SOUTHEASTERN EUROPE: Albania, Bulgaria, Bosnia and Herzegovina, Greece, Croatia, Italy (incl. Sardinia, Sicily), North Macedonia, Malta, Montenegro, Romania, Serbia, Slovenia
SOUTHWESTERN EUROPE: Spain (incl. Baleares), France (incl. Corsica), Portugal

Naturalized
Africa

MACARONESIA: Spain [Canarias], Portugal [Azores, Madeira Islands]

Australasia

AUSTRALIA: Australia
NEW ZEALAND: New Zealand

Northern America

REGION: Canada, Mexico, United States

Southern America

NORTHERN SOUTH AMERICA: Venezuela
WESTERN SOUTH AMERICA: Ecuador, Peru
SOUTHERN SOUTH AMERICA: Argentina, Chile

Reference(s)

Brako, L. & J. L. Zarucchi. 1993. Catalogue of the flowering plants and gymnosperms of Peru. Monogr. Syst. Bot. Missouri Bot. Gard. 45
Council of Heads of Australasian Herbaria. Australian plant census (APC) (on-line resource).
Davis, P. H., ed. 1965-1988. Flora of Turkey and the east Aegean islands.
FNA Editorial Committee. 1993-. Flora of North America.
Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa.
Greuter, W. et al., eds. 1984-. Med-Checklist.
Hansen, A. & P. Sunding. 1993. Flora of Macaronesia: checklist of vascular plants, ed. 4. Sommerfeltia vol. 17.
Hokche, O. et al. 2008. Nuevo catálogo de la flora vascular de Venezuela.
Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75
Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
Manaaki Whenua - Landcare Research. Ngā Tipu o Aotearoa - New Zealand plants (on-line resource).
Marticorena, C. & M. Quezada. 1985. Catálogo de la flora vascular de Chile.
Rechinger, K. H., ed. 1963-. Flora iranica.
Shreve, F. & I. L. Wiggins. 1964. Vegetation and flora of the Sonoran desert.
Zuloaga, F. O. & O. Morrone, eds. 1996, 1999. Catálogo de las plantas vasculares de la República Argentina. I. Pteridophyta, Gymnospermae y Angiospermae (Monocotyledonae), II. Dicotyledonae. Monogr. Syst. Bot. Missouri Bot. Gard. 60, 74.

Economic Uses

Usage	Type	Note	Reference
Weed			Weber, E. 2003. Invasive plant species of the world: a reference guide to environmental weeds
Weed			Carlin, T. F. et al. 2023. Global assessment of three Rumex species reveals inconsistent climatic niche shifts across multiple introduced ranges. Biol. Invas. 25:79-96. DOI: 10.1007/s10530-022-02893-5. Note: this study included Rumex conglomeratus, an Eurasian species that occupies disturbed sites including pasture fields
Weed	seed contaminant	potential	Seed Regulatory and Testing Division, Agricultural Marketing Service, U.S.D.A. State noxious-weed seed requirements recognized in the administration of the Federal Seed Act (updated annually).

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=32528. Accessed 12 May 2026.