70000001 The Euro+Med Plantbase Project
Occurrence details for: Xanthium strumarium subsp. sibiricum
Source: Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.

Name: Xanthium strumarium subsp. sibiricum (Widder) Greuter
Nomencl. ref.: in Willdenowia 33: 249. 2003
Rank: Subspecies
Ab Azerbaijan native: doubtfully native Calculated
Ab(A) Azerbaijan native: doubtfully native Reference
Es Estonia introduced: adventitious (casual) Reference
Rf The Russian Federation introduced: adventitious (casual) Calculated
Rf(E) Eastern European Russia introduced: adventitious (casual) Reference
Rf(S) South European Russia introduced: adventitious (casual) Reference
Tcs Transcaucasia (Azerbaijan, Armenia, and Georgia) native: doubtfully native Calculated
Uk Ukraine introduced Reference
Uk Ukraine introduced: adventitious (casual) Calculated
Uk(K) Crimea introduced: adventitious (casual) Reference
Uk(U) Ukraine introduced: adventitious (casual) Reference