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 – 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 – 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 – February

Goldeneye Bahiopsis parishii (Viguiera deltoidea parishii)   Plant Form: Semi-deciduous Shrub Water Use: Very Low Mature Size: 2-3 ft. tall and wide Exposure: Full Sun Bloom Time: Spring (Feb-May), Summer (June), Fall (Sept-Oct) Native to: Southwestern California, southern Nevada, Arizona, northern Mexico (below 5000 feet) Hardiness: Cold hardy to 15°F Goldeneye is blanketed with bright, golden flowers on long stalks, contrasting nicely with its dark-green leaves — which feel like a cat’s tongue due to their stiff hairs. A moderately fast-growing, winter-deciduous […]

Plant of the Month – September

Russian Sage Perovskia atriplicifolia   Plant Form: Deciduous perennial Water Use: Very Low Mature Size: 3-4 ft. tall & wide Exposure: Full Sun Bloom Time: Summer – Fall (June – September) Native to: Asia (Afghanistan to Tibet) Hardiness: Cold hardy to -20°F Russian Sage is a hardy, drought- tolerant, heat-loving perennial that is underused in southwest landscapes. Small but brilliant violet-blue flowers seem to float in an airy cloud above its foliage from summer until a hard frost. Neither Russian […]

Plant of the Month – August

Chaste Tree Vitex agnus-castus   Plant Form: Deciduous shrub Water Use: Low Mature Size: 15-25 ft. tall & wide Exposure: Full Sun Bloom Time: Summer (June – August) Native to: S. Europe, W. Asia Hardiness: Cold hardy to 10°F Chaste Tree is a beautiful large shrub or small tree with a profusion of fragrant lavender flowers in summer that attract butterflies, bees, and birds. Deep green leaves are divided into 5-7 lace-like leaflets, and the foliage is aromatic. Medieval legends tell […]