Trifolium lappaceum subsp. adrianopolitanum SynonymySource: 2010: ILDIS World Database of Legumes 2010. (copyright © ILDIS)Trifolium lappaceum subsp. adrianopolitanum Velen., Fl. Bulg. Suppl.: 80. 1898ContentDistribution Bibliography Distribution ● Bu Euro+Med endemic: Bulgaria nativeA,B,C Bibliography A. Greuter, W., Burdet, H. M. & Long, G. 1989: Med-Checklist 4 B. Heywood, V. H. & Ball, P. W. 1968: Leguminosae. In: Flora Europaea Vol. 2. ed. Tutin, T. G. Et C. Jordanov, D. (ed.) 1976: Flora Reipublicae Popularis Bulgaricae Vol. 6.