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.
Aedo Pérez, C., Madrid, Spain
Almeda, F., San Francisco, CA, U.S.A.
Bacci, L., Gainesville, FL, U.S.A.
Barthlott, W. A., Bonn, Germany
Bengtson, A., Stockholm, Sweden
Borsch, T., Berlin, Germany
Couvreur, T. L. P., Quito, Ecuador
Domina, G., Palermo, Italy
Eddie, W. M. M., Edinburgh, United Kingdom
Fernández Fernández, D., Quito, Ecuador
Galasso, G., Milano, Italy
Geltman, D. V., Saint Petersburg, Russia
Gruenstaeudl, M., Wien, Austria
Hand, R., Berlin, Germany
Henning, T., Müncheberg, Germany
Hind, D. J. N., Kew, United Kingdom
Hughes, C. E., Zürich, Switzerland
Karis, P. O., Stockholm, Sweden
Kilian, N., Berlin, Germany
Korotkova, N., Berlin, Germany
Krings, A., Raleigh, NC, U.S.A.
Krosnick, S. E., Cookeville, TN, U.S.A.
Lakušić, D., Beograd, Serbia
Lewis, G. P., Kew, United Kingdom
Manitz, H., Jena, Germany
Medeiros, M. C. M. P. de, Sertão, RS, Brazil
Metherell, C., Ovington, United Kingdom
Moore, A. J., Norman, OK, U.S.A.
Nunes, T. S., Feira de Santana, BA, Brazil
Olmstead, R. G., Seattle, WA, U.S.A.
Paton, A. J., Kew, United Kingdom
Porter, J. M., Claremont, CA, U.S.A.
Rabeler, R. K., Ann Arbor, MI, U.S.A.
Rico Arce, L., Kew, United Kingdom
Stone, R. D., Pietermaritzburg, South Africa
Strid, A., Ørbæk, Denmark
Svoboda, H., Washington, DC, U.S.A.
Taylor, N. P., Gibraltar
Turner, I. M., Kew, United Kingdom; and Singapore
Uotila, P., Helsinki, Finland
Vitek, E., Wien, Austria
White, O. W., Kew, United Kingdom
Wojciechowski, M. F., Tempe, AZ, U.S.A.
