Los Angeles is primarily situated in the Mediterranean biome, which is characterized by hot, dry summers and mild, wet winters. This unique climate supports a variety of vegetation, most notably chaparral, which consists of drought-resistant shrubs and small trees.
In addition to chaparral, the region also incorporates aspects of coastal sage scrub, which is found in the nearby coastal areas. This biome is home to a diverse range of flora and fauna, adapted to survive in a landscape with limited rainfall.
Moreover, urbanization has significantly altered the landscape of Los Angeles, introducing numerous non-native plant species and changing the ecological balance. Despite these changes, the natural Mediterranean biome remains a defining aspect of the region’s environment.