1884 28 Nov. 506/1 Besides pine wood, we may mention petroleum, plant-oils, perfumed rice-flour, pomegranate bark, rhinoceros horn, pearls, and musk.
1934 C. C. Steele vi. 58 Stigmasterol, C30H49OH, occurs in the Calabar Bean, and in various other plant oils, e.g. rape oil and cacao butter.
1996 (Yves Rocher) 19/2 A night-time treatment, which contains an exceptional concentration of restructuring plant oils.