Template:Röschenbleck et al., 2014
- Röschenbleck, J., Albers, F., Müller, K., Weinl, S. & Kudla, J. 2014: Phylogenetics, character evolution and a subgeneric revision of the genus Pelargonium (Geraniaceae). Phytotaxa 159(2): 31–76. DOI: 10.11646/phytotaxa.159.2.1