

Kinematographische Studien an Impatiens, Vicia, Tulipa, Mimosa und Desmodium von W. Pfeffer (1898-1900) (1940)
January 1, 19404mXX
Overview
Plant movements in historical films by Wilhelm Pfeffers: geotropic bending of a horizontal Impatiens glandulifera; germination of Vicia faba; development and flowering in tulip, leaf movement in Mimosa speggazzinii and Desmodium gyrans.
Director
Wilhelm PfefferStatus
Released
Original Language
XX
Budget
N/A
Revenue
N/A
Production Companies
Reichsanstalt für Film und Bild im Unterricht (RWU)










![[plant speech] poster](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw500%2FoXdX1r6KszhF1RzPs6VBQRyi0Q5.jpg&w=2048&q=75&dpl=dpl_2q4A6gn3MgSWKTSgEN72FuqgL6D1)

























