Journal of Plant Research, Vol. 120, No. 6. (15 November 2007), pp. 721-725.
by
Peter Schönswetter,
Margarita Lachmayer,
Christian Lettner,
et al.David Prehsler, Stefanie Rechnitzer, Dieter Reich, Michaela Sonnleitner, Iris Wagner, Karl Hülber, Gerald Schneeweiss, Pavel Trávníček, Jan Suda