Koenigia Koenigia L., Syst. Nat., ed. 12 2: 3, 35. 1767 sec. Brandbyge 19931Type: Koenigia islandica L.1. Brandbyge, J. 1993: Polygonaceae, 531 – 544. – In: Kubitzki, K., Rohwer, J.G. & Bittrich, V. (ed.), The Families and Genera of Vascular Plants 2. – Berlin, Heidelberg & New York: Springer=Polygonum sect. Aconogonon Meisn., Monogr. Polyg.: 43, 55. 1826 syn. sec. POWO 2017+2≡Aconogonon (Meisn.) Rchb., Handb. Nat. Pfl.-Syst.: 236. 1837 syn. sec. POWO 2017+22. POWO 2017+: Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. – http://www.plantsoftheworldonline.orgContent
