Template:Jalas & al., 1999
- Jalas, A.J.J., Suominen, J., Lampinen, R. & Kurtto, A. (eds.) 1999. Atlas Florae Europaeae. Distribution of vascular plants in Europe 12. Resedaceae to Platanaceae. 250 pp. The Committee for Mapping the Flora of Europe & Societas Biologica Fennica Vanamo, Helsinki. ISBN 951-9108-12-2 Internet Archive, Lending Library
