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Reference129 articles.
1. Albers, F. & Becker, M. (2010) Phylogeny and speciation in succulent Geraniaceae (Geraniales). Phylogenie und Artbildung bei den sukkulenten Geraniaceae (Geraniales). Schumannia 6: 59–67, ills.
2. Albers, F. [& al. 1992], Gibby, M. & Austmann, M. (1992) A reappraisal of Pelargonium sect. Ligularia (Geraniaceae). Pl. Syst. Evol. 179(3–4): 257–276. https://doi.org/10.1007/BF00937601.
3. Albers, F. [& al. 1995], Walt, J. J. A. van der, Gibby, M., Marschewski, D. E., Price, R. A. & Preez, G. du (1995) A biosystematic study of Pelargonium section Ligularia: 2. Reappraisal of section Chorisma. South Afr. J. Bot. 61(6): 339–346, ills., maps, key. https://doi.org/10.1016/S0254-6299(15)30556-1.
4. Albers, F. [& al. 2000], Walt, J. J. A. van der, Gibby, M., Marschewski, D. E., Merwe, A. M. van der, Marais, E. M., Bakker, F. T. & Culham, A. (2000) A biosystematic study of Pelargonium section Ligularia: 4. The section Ligularia sensu stricto. South Afr. J. Bot. 66(1): 31–43, key, ills., maps. https://doi.org/10.1016/S0254-6299(15)31049-8.
5. Andrews, H. C. (1801) Geranium praemorsum. Bot. Repos. 3: t. 150 + 1 p. text. URL: http://www.biodiversitylibrary.org/page/36003877