Xanthium orientale orientale, Taxa Only, Exact Match: 2 Treatments

Xanthium orientale subsp. orientale			Info Flora, 2021, Info Flora Schweiz - Asteraceae, https://www.infoflora.ch/de/flora/asteraceae.html (accessed 2023-10-20) : -1	-1
Xanthium orientale subsp. orientale			C. Benedi, A. Buira, E. Rico, M. B. Crespo, A. Quintanar, C. Aedo & S. Castroviejo, 2019, Flora Iberica / Vol. XVI (III): Compositae (partim), Madrid: Real Jardín Botanico, CSIC : 2164	2164