Plant of the Month

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 – September

Desert Willow, Desert Catalpa   Chilopsis linearis Plant Form: Deciduous tree Water Use: Low Mature Size: 15-25 ft. tall x 18-20 ft. wide Exposure: Full Sun, Part Sun Bloom Time: Spring (Apr-May), Summer (June-Aug), Fall (Sept-Oct) Native to: California, Arizona, Mexico (below 5000 feet) Hardiness: Cold hardy to 0°F Desert Willow is a fast-growing, multi-trunked tree or large shrub that twists and leans as it reaches skyward, creating an interesting, open crown in age. Its long, narrow, bright green leaves give a willowy […]

Plant of the Month – August

Jojoba, Goatnut Simmondsia chinensis Plant Form: Evergreen shrub Water Use: Extremely Low Mature Size: 6-8 ft. tall x 8-10 ft. wide Exposure: Full Sun Bloom Time: Winter (Feb), Spring (Mar-May), Summer (June) Native to: California, Arizona, Mexico (between 0 – 4,900 feet) Hardiness: Cold hardy to 15°F Jojoba is a long-lived, slow-growing dense evergreen shrub that is one of our most drought-tolerant, heat-tolerant native plants. Thick, leathery leaves grow upward so that only their edges face the sun during the hottest part of the […]

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 […]

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 – May

Basketbush Sumac, Fragrant Sumac Rhus aromatica   Plant Form: Deciduous Shrub Water Use: Low Mature Size: 5-6 ft. tall x 6-8 ft. wide Exposure: Full Sun, Part Shade Bloom Time: Spring (Mar-May) Native to: California, western U.S., Canada to Mexico (below 7,500 feet) Hardiness: Cold hardy to -15°F Basketbush Sumac is a surprisingly lush plant to be found in dry desert habitats. It is a tidy shrub with arching stems and dense leaves, spreading by rhizomes to form a thicket. […]