Figure 1.
Plant surfaces investigated showing different types of structuring. Pictograms on the top show the shape of the epidermal cells: Tabular cells (i), convex cells (ii) and papillate cells (iii). Pictograms on the left illustrate the level of superimposed microstructuring: Films of wax / no further structuring (o), epicuticular wax crystals (wc) and cuticular folds (cf). SEM micrographs of plant surfaces: (a) Magnolia grandiflora, (b) Paeonia officinalis, (c) Calathea zebrina, (d) Diospyros kaki, (e) Paeonia suffruticosa, (f) Colocasia esculenta, (g) Hevea brasiliensis, (h) Vitis vinifera, (i) Rosa hybrid Floribunda cv. “Sarabande”.
