Nomenclature
Cinnamomum sublanuginosum Kosterm. (1970) 73 ; Beaman et al. (2001) 400. − Type: Chew & Corner RSNB 7036 (holo SING; iso K, L, SAN, SAR), Sabah, Ranau district, Mesilau.
Cinnamomum woodii Kosterm. (1988) 454, Beaman et al. (2001) 401; Soh (2011) 260. − Type: Wood SAN 16377 (holo L; iso BO, KEP, SAN, SING), Sabah, Ranau district, Bundu Tuhan.