Ranunculus cacuminis Strid & Papan.
Ranunculus cacuminis is a recently discovered, white-flowered species endemic to Mt Voras (Kajmakčalan) on the border between Greece and F. Y. R. Makedonija, growing in damp grassland and on rocky flats of micaceous schist at 2000–2500 m. It is related to R. alpestris and R. crenatus, but has been demonstrated to be fairly distinct.AA. Dimopoulos, P., Raus, Th., Bergmeier, E., Constantinidis, Th., Iatrou, G., Kokkini, S., Strid, A. & Tzanoudakis, D. 2013: Vascular plants of Greece: An annotated checklist. 31: p. 356 [Plate 20.7]