Oak species include Coast Live Oak (Quercus agrifolia), Engelmann Oak (Quercus engelmannii), Canyon Live Oak (Quercus chrysolepis), and Baja Oak (Quercus peninsularis).
Peninsular War | Peninsular and Oriental Steam Navigation Company | Peninsular Malaysia | Flinders Ranges | Dandenong Ranges | Waitakere Ranges | Transverse Ranges | Peninsular Ranges | Everard Ranges | Strzelecki Ranges | Inner North Coast Ranges | Gawler Ranges National Park | Brindabella Ranges | Stikine Ranges | Queen Elizabeth Ranges | Peninsular Spanish | Peninsular rock agama ''Psammophilus dorsalis | peninsular Malaysia | Lydd Ranges | Ford Ranges | Boundary Ranges | 1965 Southeast Asian Peninsular Games |
It pushes as far west as the Peninsular Ranges and Transverse Ranges of Southern California, but rarely reaches the coastal strip (a wall of desert thunderstorms only a half-hour's drive away is a common summer sight from the sunny skies along the coast during the monsoon).
murrayana — Tamarack pine, or Sierra lodgepole pine; Cascade Ranges from Washington into Northern California, the Sierra Nevada, the Transverse Ranges of Southern California (including the San Bernardino Mountains), the Peninsular Ranges into northern Baja California, and the Spring Mountains of southern Nevada.
In addition, thick sequences (accumulations) of Mesozoic-age sedimentary rocks, mostly marine shales and sandstone of Jurassic and Cretaceous age, are locally preserved along the western side of the Peninsular Ranges and throughout the western Transverse Ranges in parts of the Santa Monica Mountains and mountainous Los Padres National Forest region north of Santa Barbara, California.