Nomenclature
Cinnamomum tahijanum Kosterm. (1970) 13; Anderson (1980) 223. − Type: Ashton S 15196 (holo BO; iso K, L, SAR, SING), Sarawak, Kuching district, Semengoh Forest Reserve.
Cinnamomum bintulense Kosterm. (1988) 441, Anderson (1980) 223; Soh (2011) 261. − Type: Sibat S 24611 (holo L; iso BO, K, KEP, SAN, SAR, SING), Sarawak, Bintulu, Nyabau.
Cinnamomum fouillyi Kosterm. (1988) 442; Soh (2011) 261. − Type: Kostermans 4130 (holo L: iso BO, K, SING), Borneo, Kalimantan, East Kutei, Sg. Wain, North of Balikpapan.
