Lonicera ruprechtiana SynonymySource: Raab-Straube, E. von (2017+): Caprifoliaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Lonicera ruprechtiana Regel, Suppl. Index Sem. Hort. Petrop. 1869: 19. 1870ContentDistribution Bibliography Distribution [aPo Rf(K)] Euro+Med not endemic: Poland casualA; Russia (Kaliningrad region introducedB) Bibliography A. Mirek, Z., Piękoś-Mirkova, H., Zając, A. & Zając, M. 2002: Flowering plants and pteridophytes of Poland. A Checklist. – Biodiversity Poland 1 B. Dedkov, V. P. (ed.) 1999: Konspekt sosudistyh rastenij Kaliningradskoj Oblasti. – Kaliningrad