Journey through the Santa Rosa and San Jacinto Mountains National Monument Desert Publications. pp. 32. ISBN 978-0977290802 Santa Rosa and San Jacinto Mountains
റിപ്പേറിയൻ സോൺ ആവാസവ്യവസ്ഥ. Montane chaparral ecotone with the Mojave Desert. Yellow sulphurflower buckwheat flowers in foreground. San Gabriel Mountains−related