Plant of the Month – September

Evergreen Sumac Rhus virens Plant Form: Evergreen Shrub, Small Tree Water Use: Low Mature Size: 8-12 ft. tall x 10-15 ft. wide Exposure: Full Sun, Part Sun Bloom Time: Summer (June-Aug), Fall (Sept-Nov) Native to: Arizona, New Mexico, Texas Hardiness: Cold hardy to 5°F  Evergreen Sumac is a very adaptable, large, evergreen shrub that tolerates every stressful desert situation thrown at it: burning heat, freezing cold, extended drought, nutrient-poor soils, and even difficult clay and caliche soils. Given all these challenges, this […]

Plant of the Month – May

Santa Rita Prickly Pear, Purple Prickly Pear Opuntia violacea var. santa-rita Plant Form: Cactus Water Use: Very Low Mature Size: 2-6 ft. tall x 4-6 ft.wide Exposure: Full Sun Bloom Time: Spring (Mar-May), Summer (June-Aug) Native to: Arizona, New Mexico, Texas, Mexico Hardiness: Cold hardy to 0°F  Santa Rita Prickly Pear defies the convention that plants are only showy when they are in bloom. This cactus is colorful year-round. In winter, the fleshy pads attain a rich purple color, lending its […]

Plant of the Month – April

Mexican Grass Tree Dasylirion longissimum Plant Form: Succulent Water Use: Very Low Mature Size: 4-6 ft. tall & wide (to 10 feet tall in age) Exposure: Full Sun Bloom Time: Spring (Mar-May), Summer (June-Aug) Native to: Northern Mexico Hardiness: Cold hardy to 15°F  Mexican Grass Tree is neither a grass nor a tree, but that doesn’t detract from its superb qualities for landscaping. Stiff but arching grass-like foliage seems to flow out of the center of this tidy, sculptural succulent related to […]

Plant of the Month – February

Rosemary Rosmarinus officinalis Plant Form: Evergreen Shrub Water Use: Low Mature Size: 2-5 ft. tall x 2-6 ft. wide Exposure: Full Sun Bloom Time: Winter (Dec-Feb), Spring (Mar-May) Native to: Mediterranean Region Hardiness: Cold hardy to 15°F  Rosemary has been prized for centuries for a multitude of reasons, including its aromatic properties, flavorful herbal use, picturesque form, and rugged landscaping uses.  This drought-tolerant native of Mediterranean climates endures hot sun, reflected heat, and poor soils, and all it asks in return is good […]

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 – 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 […]