Ontogenetic variability in old and new collections of Dicranophyllum gallicum Grand’Eury from the late Palaeozoic of Europe


	Changing properties with changing stem width: A Diagram of the scar density (in n/cm2) to the stem width (in mm) B Diagram of leaf cushion length (in mm) to stem width (in mm) C Diagram of leaf cushion width (in mm) to stem width (in mm).

Part of: Van Der Pas J, Poppe L, Van Waveren IM (2017) Ontogenetic variability in old and new collections of Dicranophyllum gallicum Grand'Eury from the late Palaeozoic of Europe. PhytoKeys 88: 123-149. https://doi.org/10.3897/phytokeys.88.14042