title: The role of the style as a sense-organ in relation to wilting of the flower.
abstract: Pollen tube growth in the style (Petunia ♀xNicotiana ♂) accelerated wilting. Pollination and germination on the stigmatic surface (Petunia ♀xAtropa ♂) did not change the stage of flowering in comparison with unpollinated flowers. Wilting of the corolla was accelerated by cutting off the stigma or cutting the style half-way down. Removal of the entire style also brought about an acceleration, however, to a lesser extent. The role of the style as a sense-organ with regard to the transmission of information from stigma and style to other flower organs is discussed.
authors.affiliation: Dept. of Botany, Faculty of Sciences, University, Toernooiveld, Nijmegen, The Netherlands.
authors.forename: L J
authors.initials: LJ
authors.lastname: Gilissen