Particularly in the arid climates of California, xeriscape landscapes are growing in popularity. Xeriscape is a method of gardening geared to conserve water. This style reduces or eliminates turf, incorporates drought-tolerant plants and amends the soil with organic matter to better store water, along with mulch to help the soil retain water. However, these landscapes are not limited to cactus and succulents; many lush flowers are suitable for a xeriscaped landscape. Perennials such as delphinium, iris, asters and black-eyed Susan bloom in partial to full sun. Annuals for a California xeriscaped garden include cosmos, marigolds and zinnias.
A native plant is a species that is indigenous to an area. These plants are ideal choices in the landscape, as they are acclimated to the weather patterns and rarely need additional irrigation. Native plants are also less susceptible to insect infestation and require less pesticide use. California has over 4,000 native plants suitable for the California landscape. Among them are the California poppy, a native wildflower that thrives on the hillsides of California. Lupines, clarkia, varieties of lilac shrub and many other native flowers also brighten up a California landscape.
Mediterranean-themed landscapes thrive in California, particularly along the California coast. This area has a climate similar to that found along the Mediterranean. Plants growing along the Mediterranean must withstand periods of drought, as well as hot summer temperatures. Mediterranean-styled landscapes are generally low-maintenance and incorporate spices and herbs as well as flowers. Plants ideal for Mediterranean gardens include trees such as crape myrtle and dogwood. Daylilies, agapanthus, lavender and blanket flower are perennials that thrive in a Mediterranean climate.
Particularly along the foothills and in northern California, gardeners must contend with foraging deer. Although there are no deer-proof plants, designing your landscape to incorporate varieties of plants that deer tend to avoid can save time and money. Western spice bush, glossy abelia and box elder are shrubs deer are unlikely to eat. Deer seldom bother iris, spiderwort or yarrow. Ground cover choices include periwinkle and sweet violet.