•
Castanopsis calathiformis (Skan) Rehder & E.H.Wilson – Assam to Indochina and China (Yunnan) •
Castanopsis cambodiana A.Chev. Cambodia •
Castanopsis carlesii (Hemsl.) Hayata (=
Quercus carlesii Hemsl.) – southern China, Taiwan, and Vietnam •
Castanopsis castanicarpa (Roxb.) Spach Bangladesh and Myanmar •
Castanopsis catappifolia King ex Hook.f. – Peninsular Malaysia •
Castanopsis ceratacantha Rehder & E.H.Wilson – Indochina and south-central China •
Castanopsis cerebrina (Hickel & A.Camus) Barnett – south-central China and northern Indochina •
Castanopsis chapaensis Luong – Vietnam •
Castanopsis chevalieri Hickel & A.Camus – Vietnam •
Castanopsis chinensis (Spreng.) Hance – southern China, southern Taiwan, Vietnam •
Castanopsis choboensis Hickel & A.Camus – China (Yunnan, Guizhou, Guangxi) and Vietnam •
Castanopsis chunii W.C.Cheng – southern China •
Castanopsis clarkei King ex Hook f. – Bhutan to Indochina •
Castanopsis clemensii Soepadmo – Borneo (Sabah) •
Castanopsis concinna (Champ. ex Benth.) A.DC. – China (Guangdong, Guangxi, Hong Kong) •
Castanopsis costata (Blume) A.DC. – Thailand and western
Malesia •
Castanopsis crassifolia Hickel & A.Camus – China (Guangxi) and Indochina •
Castanopsis cryptoneuron (H.Lév.) A.Camus – China (Yunnan) •
Castanopsis curtisii King – Peninsular Malaysia •
Castanopsis cuspidata (Thunb.) Schottky – South Korea (Jeju) and southern and central Japan == D ==