Styrax is a genus of about 130 species of large shrubs or small trees in the family Styracaceae, mostly native to warm temperate to tropical regions of the Northern Hemisphere, with the majority in eastern and southeastern Asia, but also crossing the equator in South America. Common names include snowbell, styrax, and the more ambiguous storax and benzoin. The genus Pamphilia, sometimes regarded as distinct, is now included within Styrax based on analysis of morphological and DNA sequence data. The spicebush (Lindera benzoin) is a different plant, in the family Lauraceae.