Linked from
The 9 pages that link to Camphor, each with the reason it gives.
KetoneBroader topic: Camphor illustrates how ketone structure occurs in natural products.
CelluloidRelated: It softens cellulose nitrate so the mixture can be shaped into useful objects.
LauraceaeBroader topic: The camphor tree produces this distinctive aromatic substance.
AarathiRelated: Camphor may be burned as the aarathi flame, leaving no ash after it is consumed.