Higher Classification: > Kingdom Plantae > Subkingdom Viridiplantae > Infrakingdom Streptophyta > Division Tracheophyta > Subdivision Spermatophytina > Class Magnoliopsida > Superorder Asteranae > Order Asterales > Family Compositae > Tribe Senecioneae > Genus Petasites

Petasites japonicus (Siebold & Zucc.) Maxim.

Rank: Species
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Petasites*	Mill.	accepted genus name
*Nardosmia*	Cass.	heterotypic synonym
*Petasites albus*	(L.) Gaertn.	taxonomically included in
*Petasites anapetrovianus*	Kit Tan, Ziel., Vladimir. & Stevan.	taxonomically included in
*Petasites doerfleri*	Hayek	taxonomically included in
*Petasites fominii*	Bordz.	taxonomically included in
*Petasites frigidus*	(L.) Fr.	taxonomically included in
*Petasites hybridus*	(L.) G. Gaertn., B. Mey. & Scherb.	taxonomically included in
*Petasites japonicus*	(Siebold & Zucc.) Maxim.	taxonomically included in
*Petasites kablikianus*	Bercht.	taxonomically included in
*Petasites paradoxus*	(Retz.) Baumg.	taxonomically included in
*Petasites pyrenaicus*	(L.) G. López	taxonomically included in
*Petasites radiatus*	(J. F. Gmel.) J. Toman	taxonomically included in
*Petasites sibiricus*	(J. F. Gmel.) Dingwall	taxonomically included in
*Petasites spurius*	(Retz.) Rchb.	taxonomically included in

Species group names

*Nardosmia japonica*	Siebold & Zucc.	basionym
*Petasites japonicus subsp. giganteus*	Kitam.	homotypic synonym

Vernaculars (+) (-)

Czech: Devětsil japonský sources: Jindřich Chrtek: Seznam vyšších rostlin květeny České republiky – http://www.ibot.cas.cz/nastenka/index.php

Danish: Japansk Hestehov sources: Den virtuella floran – http://linnaeus.nrm.se/flora/welcome.html

Dutch: Japans hoefblad sources: Meijden, R. van der 1990: Heukels' Flora van Nederland, ed. 21. – Groningen

Finnish: idänruttojuuri; Japaninruttojuuri; japaninruttojuuri sources: Kurtto, A., Lampinen, R., Piirainen, M. & Uotila, P. 2019: Checklist of the vascular plants of Finland. Suomen putkilokasvien luettelo. – Helsinki: Finnish Museum of Natural History LUOMUS;Den virtuella floran – http://linnaeus.nrm.se/flora/welcome.html