Taxon: Cynoglossum officinale L.

Summary

Genus:

Cynoglossum

Family:

Boraginaceae

Subfamily:

Cynoglossoideae

Tribe:

Cynoglosseae

Subtribe:

Cynoglossinae

Nomen number:

12866

Place of publication:

Sp. pl. 1:134. 1753

Typification:

View in Linnean Typification Project

Verified:

05/20/1992 ARS Systematic Botanists.

Accessions:

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

Other conspecific taxa

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

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

Links

Forestry Images – from www.forestryimages.org

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)
Angely, J. A. 1970-. Flora analítica e fitográfica do Estado de São Paulo.
APHIS. Agricultural Risk Management System United States Department of Agriculture.
Bennett, M. 2003. Pulmonarias and the Borage family 94, 98-99.
Cooper, M. R. & A. W. Johnson. 1998. Poisonous plants and fungi in Britain: animal and human poisoning
Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 203-204.
Davis, P. H., ed. 1965-1988. Flora of Turkey and the east Aegean islands.
De Clerck-Floate, R. 1997. Cattle as dispersers of hound's-tongue on rangeland in southeastern British Columbia. J. Range Managem. 50:239-243.
Duke, J. A. et al. 2002. CRC Handbook of medicinal herbs
Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 2:1346.
Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
Food and Agriculture Organization of the United Nations (FAO). 2010. Ecocrop (on-line resource).
Gleason, H. A. & A. Cronquist. 1963. Manual of vascular plants of northeastern United States and adjacent Canada.
Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
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
Munro, D. B. Canadian poisonous plants information system (on-line resource).
Pignatti, S. 1982. Flora d'Italia.
Rechinger, K. H., ed. 1963-. Flora iranica.
Reitz, R., ed. 1965-. Flora ilustrada catarinense.
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).
Stace, C. 1995. New flora of the British Isles.
Steyermark, J. A. 1977. Flora of Missouri.
Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
Uphof, J. C. T. 1968. Dictionary of economic plants, ed. 2.
USDA National Agricultural Library. National Invasive Species Information Center (on-line resource).
2018. Mid-Atlantic invasive plant species (on-line resource)

Common names

Language	Name	note	seq	Citation
English	gypsy-flower	gypsy is considered an offensive term	1	Bennett, M. 2003. Pulmonarias and the Borage family 94, 98-99.
English	hound's-tongue		1	Stace, C. 1995. New flora of the British Isles.
English	rats-and-mice		1	Bennett, M. 2003. Pulmonarias and the Borage family 94, 98-99.
English (Canada)	hound’s-tongue	Agriculture & Agri-Food Canada official name	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 203-204.
French	cynoglosse officinale		2	Bennett, M. 2003. Pulmonarias and the Borage family 94, 98-99.
French	langue de chien		2	Bennett, M. 2003. Pulmonarias and the Borage family 94, 98-99.
French (Canada)	cynoglosse officinale	Agriculture & Agroalimentaire Canada nom officiel	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 203-204.
German	echte Hundszunge		2	Bennett, M. 2003. Pulmonarias and the Borage family 94, 98-99.
German	gemeine Hundszunge		2	Bennett, M. 2003. Pulmonarias and the Borage family 94, 98-99.
German	gewöhnliche Hundszunge		2	Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 2:1346.
Portuguese (Brazil)	língua-de-cão		2	Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Swedish	hundtunga		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	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	Middle Asia	Kazakhstan		s.e.	Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Middle Asia	Kyrgyzstan			Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Siberia	Russian Federation-Eastern Siberia	Eastern Siberia	s.w.	Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Siberia	Russian Federation-Western Siberia	Western Siberia	s.	Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1	Native	Asia-Temperate	Western Asia	Iran		n.	Rechinger, K. H., ed. 1963-. Flora iranica.
1	Native	Asia-Temperate	Western Asia	Turkey		w. & n.	Davis, P. H., ed. 1965-1988. Flora of Turkey and the east Aegean islands.
1	Native	Europe	Eastern Europe	Belarus			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1	Native	Europe	Eastern Europe	Estonia			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1	Native	Europe	Eastern Europe	Latvia			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1	Native	Europe	Eastern Europe	Lithuania			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
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	Krym		Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1	Native	Europe	Middle Europe	Austria			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Belgium			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Czech Republic			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1	Native	Europe	Middle Europe	Germany			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Hungary			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Middle Europe	Netherlands			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			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1	Native	Europe	Middle Europe	Switzerland			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Northern Europe	Denmark			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Northern Europe	Ireland			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Northern Europe	Sweden		s.	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	Albania			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	Croatia			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1	Native	Europe	Southeastern Europe	Greece			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	Southeastern Europe	Serbia			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1	Native	Europe	Southeastern Europe	Slovenia			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1	Native	Europe	Southwestern Europe	France		incl. Corsica	Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1	Native	Europe	Southwestern Europe	Spain			Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
2	Cultivated	Asia-Temperate	China	China			Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
2	Cultivated	Europe		Europe			Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
4	Naturalized	Europe	Northern Europe	Finland			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Europe	Northern Europe	Norway			Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4	Naturalized	Northern America	Eastern Canada	Canada	New Brunswick		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Eastern Canada	Canada	Nova Scotia		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Eastern Canada	Canada	Ontario		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Eastern Canada	Canada	Québec		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	North-Central U.S.A.	United States	Illinois		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	North-Central U.S.A.	United States	Iowa		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	North-Central U.S.A.	United States	Kansas		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	North-Central U.S.A.	United States	Minnesota		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	North-Central U.S.A.	United States	Missouri		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	North-Central U.S.A.	United States	Nebraska		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	North-Central U.S.A.	United States	North Dakota		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	North-Central U.S.A.	United States	South Dakota		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	North-Central U.S.A.	United States	Wisconsin		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	Connecticut		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	Indiana		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	Maine		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	Massachusetts		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	Michigan		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	New Hampshire		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	New Jersey		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	New York		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	Ohio		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	Pennsylvania		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	Rhode Island		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	Vermont		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northeastern U.S.A.	United States	West Virginia		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northwestern U.S.A.	United States	Colorado		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northwestern U.S.A.	United States	Idaho		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northwestern U.S.A.	United States	Montana		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northwestern U.S.A.	United States	Oregon		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northwestern U.S.A.	United States	Washington		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Northwestern U.S.A.	United States	Wyoming		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	South-Central U.S.A.	United States	New Mexico		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Alabama		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Arkansas		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Delaware		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Georgia		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Kentucky		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Maryland		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southeastern U.S.A.	United States	North Carolina		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southeastern U.S.A.	United States	South Carolina		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Tennessee		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southeastern U.S.A.	United States	Virginia		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southwestern U.S.A.	United States	Arizona		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southwestern U.S.A.	United States	California		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southwestern U.S.A.	United States	Nevada		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Southwestern U.S.A.	United States	Utah		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Western Canada	Canada	Alberta		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Western Canada	Canada	British Columbia		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Western Canada	Canada	Manitoba		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
4	Naturalized	Northern America	Western Canada	Canada	Saskatchewan		Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)

Native
Asia-Temperate

WESTERN ASIA: Iran (n.), Turkey (w. & n.)
CAUCASUS: Russian Federation-Ciscaucasia [Ciscaucasia], Armenia, Georgia, Russian Federation [Dagestan]
SIBERIA: Russian Federation-Western Siberia [Western Siberia (s.)], Russian Federation-Eastern Siberia [Eastern Siberia (s.w.)]
MIDDLE ASIA: Kazakhstan (s.e.), Kyrgyzstan

Europe

NORTHERN EUROPE: Denmark, United Kingdom, Ireland, Sweden (s.)
MIDDLE EUROPE: Austria, Belgium, Switzerland, Czech Republic, Germany, Hungary, Netherlands, Poland, Slovakia
EASTERN EUROPE: Russian Federation-European part [European part], Belarus, Estonia, Lithuania, Latvia, Ukraine [Krym]
SOUTHEASTERN EUROPE: Albania, Bulgaria, Greece, Croatia, Italy, Romania, Serbia, Slovenia
SOUTHWESTERN EUROPE: Spain, France (incl. Corsica)

Cultivated
Asia-Temperate

CHINA: China

Europe

REGION: Europe

Naturalized
Europe

NORTHERN EUROPE: Finland, Norway

Northern America

EASTERN CANADA: Canada [Québec, Nova Scotia, Ontario, New Brunswick]
WESTERN CANADA: Canada [Saskatchewan, Alberta, Manitoba, British Columbia]
NORTHEASTERN U.S.A.: United States [Connecticut, Indiana, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia]
NORTH-CENTRAL U.S.A.: United States [Illinois, Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, South Dakota, Wisconsin]
NORTHWESTERN U.S.A.: United States [Colorado, Idaho, Montana, Oregon, Washington, Wyoming]
SOUTHEASTERN U.S.A.: United States [Alabama, Arkansas, Delaware, Georgia, Kentucky, Maryland, North Carolina, South Carolina, Tennessee, Virginia]
SOUTH-CENTRAL U.S.A.: United States [New Mexico]
SOUTHWESTERN U.S.A.: United States [Arizona, California, Nevada, Utah]

Reference(s)

Davis, P. H., ed. 1965-1988. Flora of Turkey and the east Aegean islands.
Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Kartesz, J. T. 2011. North American plant atlas. The Biota of North America Program (BONAP)
Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
Rechinger, K. H., ed. 1963-. Flora iranica.
Tutin, T. G. et al., eds. 1964-1980. Flora europaea.

Economic Uses

Usage	Type	Note	Reference
Medicines	folklore		Uphof, J. C. T. 1968. Dictionary of economic plants, ed. 2.
Medicines	folklore		Duke, J. A. et al. 2002. CRC Handbook of medicinal herbs
Medicines	folklore		Bennett, M. 2003. Pulmonarias and the Borage family 94, 98-99.
Vertebrate poisons	mammals		Cooper, M. R. & A. W. Johnson. 1998. Poisonous plants and fungi in Britain: animal and human poisoning
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=12866. Accessed 17 April 2026.