The Editor and Editorial Board of Willdenowia are most grateful to the reviewers listed below for their willing cooperation. It is greatly appreciated that they generously invested their time and competence in providing valuable comments and advice, for the benefit of the authors, the journal and its readers.
Almeda, F., San Francisco, U.S.A.
Álvarez Fernández, I., Madrid, Spain
Appelhans, M. S., Göttingen, Germany
Bai, L., Kunming, China
Bergmeier, E., Göttingen, Germany
Can, L., Oldenburg, Germany
Chatelain, C., Genève, Switzerland
Couvreur, T. L. P., Quito, Ecuador
Crespo Villalba, M. B., Alicante, Spain
Domina, G., Palermo, Italy
Fischer, E., Koblenz, Germany
García Murillo, P. J., Sevilla, Spain
Grayum, M., Saint Louis, U.S.A.
Grose-Heydler, S. O., Brest, France
Guo, Y.-P., Beijing, China
Harpke, D., Gatersleben, Germany
Hay, A., Sydney, Australia
Henning, T., Müncheberg, Germany
Herendeen, P. S., Chicago, U.S.A.
Hernández Macías, H. M., Ciudad de México, Mexico
Hind, D. J. N., Kew, United Kingdom
Iamonico, D., Roma, Italy
Kerp, H., Münster, Germany
Kessler, M., Zürich, Switzerland
Kilian, N., Berlin, Germany
Korotkova, N., Berlin, Germany
Koutroumpa, K., Berlin, Germany
Lack, H. W., Berlin, Germany
Lakušić, D., Beograd, Serbia
Lehnert, M., Halle, Germany
Leong-Skornickova, J., Singapore, Singapore
Mabberley, D. J., Mount Victoria, Australia
Magee, A. R., Cape Town, South Africa
Majure, L. C., Gainesville, U.S.A.
Mavrodiev, E. V., Gainesville, U.S.A.
Medeiros, M. C. M. P. de, Sertão, Brazil
Mosyakin, S. L., Kyiv, Ukraine
Niketić, M., Beograd, Serbia
Pacifico, R., San Francisco, U.S.A.
Parolly, G., Berlin, Germany
Pereira, J. B. de S., São Paulo, Brazil
Pigg, K., Tempe, U.S.A.
Raab-Straube, E. von, Berlin, Germany
Sennikov, A. N., Helsinki, Finland
Strid, A., Ørbæk, Denmark
Sukhorukov, A. P., Moscow, Russia
Thomas, D. C., Singapore, Singapore
Uotila, P., Helsinki, Finland
Véla, E., Montpellier, France
Wiersema, J. H., Washington, DC, U.S.A.
Wood, J. R. I., Oxford, United Kingdom
Zografidis, A., Patra, Greece