1. Plant Biomechanics GroupBotanic GardenFaculty of BiologyUniversity of Freiburg Schänzlestrasse 1 D-79104 Freiburg im Breisgau Germany
2. Freiburg Materials Research Center (FMF)University of Freiburg D-79104 Freiburg im Breisgau Germany
3. Freiburg Centre for Interactive Materials and Bioinspired Technologies (FIT)University of Freiburg D-79110 Freiburg im Breisgau Germany