Figure 13.

Hierarchically porous structures of living Murray networks in a leaf.380 (b) Schematic illustration of the branch network in a leaf. (c) Hierarchically porous structures of living Murray networks an insect.381 (d) Schematic illustration of the branch network in an insert. Panel (a) reproduced from ref (380). Copyright 2017 Wiley publishing group. Panel (b) and (d) adapted from ref (382). Copyright 2017 Springer Nature. Panel (c) reproduced from ref (381). Copyright 2001 The Company of Biologists Limited.