Fig. 1From: Quantitative morphological analysis of 2D images of complex-shaped branching biological growth forms: the example of branching thalli of liverwortsSample images of thalloid liverwort Riccardia, Aneuraceae with different species, a Riccardia amazonica-AF, b Riccardia amazonica-SA, c Riccardia compacta, d Riccardia obtusa Back to article page