29b. Carpinus polyneura var. sungpanensis (W.Y.Hsia) P.C.Li

Flora Reipublicae Popularis Sinicae 21 (2): 86 (Li 1979a). – C. sungpanensis W.Y.Hsia, Contributions from the Institute of Botany, National Academy of Peiping 2: 180 (Hsia 1934). – C. tschonoskii var. sungpanensis (W.Y.Hsia) C.C.Yang, Distribution of the Woody Plants in Sichuan [四川树木,布]: 42 (Yang 1997). – Type: China, Sichuan, Sungpan-Hsien, 2050 m a.s.l., 16 Sep. 1932, T.T. Yü 2580 (lecto-, designated here: PE01062157!; isolecto-: IBSC0368164, IBSC0368182, PE01062158!). – Note: the taxon is accepted as a distinct species in Flora of China (Li & Skvortsov 1999), but treated as a variety of C. polyneura in the World Checklist (Govaerts & Frodin 1998) and in the Flora Sichuanica (Editorial Board of the Flora Sichuanica 2012).