No taxon left behind? - a critical taxonomic checklist of Carpinus and Ostrya (Coryloideae, Betulaceae) Author Holstein, Norbert Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Nordrhein-Westfalen, Germany. & Corresponding author: holstein @ uni-bonn. de Author Weigend, Maximilian Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Nordrhein-Westfalen, Germany. & Email: mweigend @ uni-bonn. de text European Journal of Taxonomy 2017 2017-12-07 375 1 52 journal article 21949 10.5852/ejt.2017.375 c072dbcc-028b-4fa2-a564-8601e0435854 2118-9773 3838542 37. Carpinus shimenensis C.J.Qi Journal of Nanjing Technological College of Forest Products 1981 (3): 123 ( Qi 1981 ). – Type : China , Hunan , Shimen district, Huping shan, 2050 m a.s.l., P.C. Cai [ Cai Pingcheng ] 20241 (holo-: CSFI017382; iso-: NF). – Note: this name is accepted in the World Checklist ( Govaerts & Frodin 1998 ), but it is not mentioned in the Flora of China ( Li & Skvortsov 1999 ).