Rumex longifolius subsp. sourekii SynonymySource: Uotila, P. (2017+): Polygonaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Rumex longifolius subsp. sourekii Kubát in Preslia 57: 208. 1985ContentDistribution Bibliography Distribution Cs Euro+Med not endemic: Czech Republic nativeA,B Bibliography A. Danihelka, J., Chrtek jun., J. & Kaplan, Z. 2012: Checklist of vascular plants in the Czech Republic. – Preslia 84: 647-811 (as Rumex longifolius subsp. longifolius)B. Kubát, K. 2002: Klíč ke květeně České republiky. – Praha (as Rumex longifolius subsp. longifolius)
