9. Corylus ferox Wall .

Plantae Asiaticae Rariores 1: 77 (Wallich 1830). – Type: Nepal, ad cacumen Sheopore montis, 1821, N. Wallich, Wallich Catalogue no. 2797 (lecto-, designated here: K001117111!; isolecto-: BM001191572!, BM001191573!, E00020277!, K000859893!).