Maximum Likelihood phylogram of Polygonaceae as inferred from analysis of the combined cpDNA dataset of matK, rbcL and trnL-F. Support values ≥ 50% BS or 0.90 PP are displayed above the branches, respectively. The tribal classification of Eriogonoideae followed Sanchez and Kron (2008) and Kempton (2012) and that of Polygoniodeae followed Sanchez et al. (2011) and Schuster et al. (2015). The green star indicates the position of Harpagocarpus snowdenii.

 
 
  Part of: Min D, Shi W, Dehshiri MM, Gou Y, Li W, Zhang K, Zhou M, Li B (2023) The molecular phylogenetic position of Harpagocarpus (Polygonaceae) sheds new light on the infrageneric classification of Fagopyrum. PhytoKeys 220: 109-126. https://doi.org/10.3897/phytokeys.220.97667