[1]
Ziffer-Berger, J. and Leschner, H.V. 2013.

New interpretation of the Ranunculus cornutus–R. marginatus complex (Ranunculaceae)

. Phytotaxa. 151, 1 (Nov. 2013), 35–43. DOI:https://doi.org/10.11646/phytotaxa.151.1.3.