belonging to the Styracaceae, the storax family of plants.
Compare storax family.
Origin of styracaceous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
of, relating to, or belonging to the Styracaceae, a family of Asian and American trees and shrubs having leathery leaves: includes storax and silver bell
Word Origin for styracaceous
C19: styrac-, from styrax
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012