Fig. 10From: Characterization of indigenous populations of cannabis in Iran: a morphological and phenological studySchematic illustration of plant morphology and node arrangement; (A) all leaves and branches were intentionally removed to facilitate the node counting along the main axis. Even after the phyllotaxy transitioned from opposite to alternating, each pair of nodes was considered as a single node. (B) four distinct plant morphotypes (PT 1–4)Back to article page