21. Carpinus luochengensis J.Y.Liang
Guihaia 6 (4): 275 (Liang 1986). – Type: China, Guangxi, Luocheng, 28 Jul. 1983, J.Y. Liang K1644 (holo-: IBK00190892!). – Additional type material: ibid., 5 Aug. 1984, F.N. Wei [Wei Fa-Nan, 韦 ²南] 1743 (para-: IBK00190885!, IBK00190886!). – Note: not mentioned in the Flora of China (Li & Skvortsov 1999).