Maximum likelihood phylogenetic tree of Hedyotis based on the combined nuclear (ITS, ETS) and plastid (petD, rps16) data. The taxa discussed in the paper and the new species are in bold. Values at the nodes represent bootstrap support (BS).
Part of: Quang BH, Nguyen KS, Le TA, Linh LTM, Nguyen QL, Ngo DHV, Wu L, Neupane S (2023) Hedyotis konhanungensis (Rubiaceae): A new species from the central highlands of Vietnam. PhytoKeys 221: 73-84. https://doi.org/10.3897/phytokeys.221.95895