Lithocarpus congtroiensis Ngoc & Yahara A twig with infructescence B infructescence C, D leaves adaxially and abaxially, respectively E side view of mature cupule and nut F botton view of nut with basal scar.

  Part of: Ngoc NV, Binh HT, Nagahama A, Tagane S, Toyama H, Matsuo A, Suyama Y, Yahara T (2021) ´╗┐Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92.