模式标本:CHINA. Guangxi: Long’an County, Qiaojian town, on limestone in the evergreen broad-leaved forest, elev. 30–100 m, 26
September 2019, S. X. Yang 6181 (holotype KUN 1482804; isotypes KUN, PE, K, P).
模式产地:广西隆安乔建镇
分类讨论:Camellia rostrata is morphologically similar to C. debaoensis R.C.Hu & Y.Q.Liufu in Hu et al. (2019: 49), but differs in its leaf surface abaxially glabrous (vs. veins sparsely spreading villous); pedicel 1.0−1.5 (−2.0) cm long (vs. ca. 4.0 (−6.0) mm); bracteoles, sepals and petals adaxially puberulent (vs. pubescent); petals abaxially glabrous (vs. both sides pubescent); inner filaments base sparsely puberulent (vs. glabrous); capsule triangle globose or ellipsoid with pointed beak (vs. triangle oblate without beak) (Table 1; Fig. 2).