Plant of the Month

Holly-leaf Redberry Rhamnus ilicifolia Plant Form: Evergreen Shrub Water Use: Very Low Mature Size: 3-9 ft. tall and wide Exposure: Full Sun, Part Sun Bloom Time: Spring (Mar-May), Summer (June) Native to: California, Arizona, Nevada, Oregon, Baja California (500 – 6,600 feet elevation) Hardiness: Cold hardy to 0°F  Holly-leaf Redberry is a handsome, mounding, evergreen shrub with dark-green, glossy, holly-like leaves. Tiny yellowish flowers are inconspicuous, but female flowers produce bright red berries relished by birds and small mammals. Male and female flowers […]

Plant of the Month – November

Mountain Mahogany Cercocarpus betuloides Plant Form: Evergreen Shrub Water Use: Very Low Mature Size: 8-15 ft. tall x 10-12 ft. wide Exposure: Full Sun, Part Sun Bloom Time: Spring (Mar-May) Native to: California, Oregon, Baja California (below 6,000 feet) Hardiness: Cold hardy to -30°F  Mountain Mahogany is a large, upright, evergreen shrub or small tree with beautiful, smooth, light gray bark. Small, wedge-shaped leaves with toothed edges resemble birch leaves, giving this plant its other name, Birch-leaf Mountain Mahogany. Its small, cream-colored, rose-like […]

Plant of the Month – October

Sulfur Buckwheat Eriogonum umbellatum Plant Form: Evergreen Sub-shrub Water Use: Very Low Mature Size: 1-2 ft. tall x 1-3 ft. wide Exposure: Full Sun, Part Sun Bloom Time: Summer (June-Aug), Fall (Sept-Oct) Native to: California, Western North America, Central Canada (4,000 feet – 10,000 feet) Hardiness: Cold hardy to 15°F Sulfur Buckwheat creates a big garden impact despite being such a diminutive plant. This exceedingly variable species can vary from a small perennial herb only 3 inches tall to a […]

Plant of the Month – July

Honey Mesquite Prosopis glandulosa var. torreyana Plant Form: Deciduous tree, shrub Water Use: Low Mature Size: 15-25 ft. tall & wide Exposure: Full Sun Bloom Time: Spring (Mar-May), Summer (June-Aug) Native to: California, SW United States, Mexico (between 0 – 5,600 feet) Hardiness: Cold hardy to 0°F Honey Mesquite is a graceful, winter-deciduous tree/shrub with multiple trunks and feathery leaves that provide cool, filtered shade from spring to fall. Yellow catkin-like flowers in spring produce nutritious, tan, pea-like seed pods in late summer that […]

Plant of the Month – June

Mojave Desert Sage, Desert Purple Sage   Salvia dorrii   Plant Form: Evergreen Sub-Shrub Water Use: Very Low Mature Size: 1-2 ft. tall x 2-3 ft. wide Exposure: Full Sun, Part Shade Bloom Time: Spring (May), Summer (June-July) Native to: California, Arizona, Idaho, Nevada, Oregon, Utah, Washington (between 2,500 – 8,500 feet) Hardiness: Cold hardy to 10°F Mojave Desert Sage is an aromatic, native “shrublet” with striking blue-violet flowers that emerge from purplish, ball-shaped flower heads along the stems. This […]

Plant of the Month-April

Foothill Penstemon, Bunchleaf Penstemon Penstemon heterophyllus   Plant Form: Evergreen herbaceous perennial Water Use: Low Mature Size: 1-3 ft. tall x 1-2 ft. wide Exposure: Full Sun, Part Sun Bloom Time: Spring (Apr-May), Summer (June-July) Native to: California (below 5,500 feet) Hardiness: Cold hardy to 10°F Foothill Penstemon makes you smile just to look at it. Every one of its abundant blossoms appears to be stretching up to greet you personally. From its yellow flower buds, you would never guess the […]