Taxon:  Pentanema conyzae (Griess.) D. Gut. Larr. et al.



Summary
Genus:
Pentanema
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Inuleae
Nomen number:
480431
Place of publication:
Taxon 67:159.  2018
Verified:
03/22/2018 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
Basionym
Aster conyzae Griess.

Homotypic Synonym(s)
Inula conyzae (Griess.) DC.

Heterotypic Synonym(s)
Inula vulgaris Trevis.

Invalid Designation(s)
Inula conyza auct.
No images


Conservation Status

Reference(s)
  1. Gutiérrez-Larruscain, D. et al. 2018. Phylogeny of the Inula group (Asteraceae: Inuleae): evidence from nuclear and plastid genomes and a recircumscription of Pentanema. Taxon 67:159. DOI: 10.12705/671.10.
Common names
LanguageNameAlternate namenoteseqCitation
Englishploughman's-spikenard as Inula conyzae1Sell, P. & G. Murrell. 1996-. Flora of Great Britain and Ireland. Note: lists as Inulaconyzae (Griess.) Meikle
Dutchdonderkruid as Inula conyzae2Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). Note: as Inula conyzae
GermanDürrwurz as Inula conyzae2Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1480. Note: as Inula conyzae
GermanDürrwurz-Alant as Inula conyzae2Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1480. Note: as Inula conyzae
Swedishbrunkrissla as Inula conyzae2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource) Note: as Inula conyzae
Distribution
order_codeStatusContinentSubcontinentCountryStateNoteReference
1NativeAfricaNorthern AfricaAlgeria  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeAsia-TemperateCaucasusArmenia  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeAsia-TemperateCaucasusAzerbaijan  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeAsia-TemperateCaucasusGeorgia  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeAsia-TemperateCaucasusRussian FederationDagestan Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1NativeAsia-TemperateCaucasusRussian Federation-CiscaucasiaCiscaucasia Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
1NativeAsia-TemperateWestern AsiaCyprus  Meikle, R. D. 1977-1985. Flora of Cyprus. Note: lists as Inulaconyzae (Griess.) Meikle
1NativeAsia-TemperateWestern AsiaIran n.Rechinger, K. H., ed. 1963-. Flora iranica. Note: lists as Inula conyza DC.; = I. vulgaris (Lam.) Trev.
1NativeAsia-TemperateWestern AsiaLebanon  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeAsia-TemperateWestern AsiaSyria  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeAsia-TemperateWestern AsiaTurkey  Davis, P. H., ed. 1965-1988. Flora of Turkey and the east Aegean islands. Note: lists as Inula conyza DC.; = I. vulgaris (Lam.) Trev.
1NativeEuropeEastern EuropeMoldova  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeEuropeEastern EuropeUkraine incl. KrymEuro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeEuropeMiddle EuropeAustria  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeMiddle EuropeBelgium  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeMiddle EuropeCzech Republic  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeEuropeMiddle EuropeGermany  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeMiddle EuropeHungary  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeMiddle EuropeNetherlands  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeMiddle EuropePoland  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeMiddle EuropeSlovakia  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeEuropeMiddle EuropeSwitzerland  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeNorthern EuropeDenmark  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeNorthern EuropeUnited Kingdom  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeSoutheastern EuropeAlbania  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeSoutheastern EuropeBosnia and Herzegovina  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeEuropeSoutheastern EuropeBulgaria  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeSoutheastern EuropeCroatia  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeEuropeSoutheastern EuropeGreece  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeSoutheastern EuropeItaly incl. Sardinia, SicilyTutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeSoutheastern EuropeMontenegro  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeEuropeSoutheastern EuropeNorth Macedonia  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeEuropeSoutheastern EuropeRomania  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeSoutheastern EuropeSerbia  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeEuropeSoutheastern EuropeSlovenia  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
1NativeEuropeSouthwestern EuropeFrance incl. CorsicaTutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeSouthwestern EuropePortugal  Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
1NativeEuropeSouthwestern EuropeSpain incl. BalearesEuro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
4NaturalizedAustralasiaNew ZealandNew Zealand  Allan, H. H. B. et al. 1961-. Flora of New Zealand. Note: lists as Inulaconyzae (Griess.) Meikle
4NaturalizedEuropeNorthern EuropeSweden  Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
Native
Africa
  • NORTHERN AFRICA: Algeria
Asia-Temperate
  • WESTERN ASIA: Cyprus, Iran (n.), Lebanon, Syria, Turkey
  • CAUCASUS: Russian Federation-Ciscaucasia [Ciscaucasia], Armenia, Azerbaijan, Georgia, Russian Federation [Dagestan]
Europe
  • NORTHERN EUROPE: Denmark, United Kingdom
  • MIDDLE EUROPE: Austria, Belgium, Switzerland, Czech Republic, Germany, Hungary, Netherlands, Poland, Slovakia
  • EASTERN EUROPE: Moldova, Ukraine (incl. Krym)
  • SOUTHEASTERN EUROPE: Albania, Bulgaria, Bosnia and Herzegovina, Greece, Croatia, Italy (incl. Sardinia, Sicily), North Macedonia, Montenegro, Romania, Serbia, Slovenia
  • SOUTHWESTERN EUROPE: Spain (incl. Baleares), France (incl. Corsica), Portugal
Naturalized
Australasia
  • NEW ZEALAND: New Zealand
Europe
  • NORTHERN EUROPE: Sweden

Reference(s)
  1. Allan, H. H. B. et al. 1961-. Flora of New Zealand. Note: lists as Inulaconyzae (Griess.) Meikle
  2. Davis, P. H., ed. 1965-1988. Flora of Turkey and the east Aegean islands. Note: lists as Inula conyza DC.; = I. vulgaris (Lam.) Trev.
  3. Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
  4. Komarov, V. L. et al., eds. 1934-1964. Flora SSSR.
  5. Meikle, R. D. 1977-1985. Flora of Cyprus. Note: lists as Inulaconyzae (Griess.) Meikle
  6. Rechinger, K. H., ed. 1963-. Flora iranica. Note: lists as Inula conyza DC.; = I. vulgaris (Lam.) Trev.
  7. Tutin, T. G. et al., eds. 1964-1980. Flora europaea.
Economic Uses
UsageTypeNoteReference
Vertebrate poisonsmammalsas Inula conyzaeCooper, M. R. & A. W. Johnson. 1998. Poisonous plants and fungi in Britain: animal and human poisoning Note: as Inula conyzae
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=480431. Accessed 15 April 2026.