Carpenteria californica

Buckwheats provide color spring and summer. Eriogonum umbellatum (sulphur buckwheat) sports bright yellow flowers in spring. Eriogonum giganteum (St. Catherine’s Lace) is topped with creamy clusters of flower sprays reaching as high as five feet. The star of the genus, Eriogonum grande var. rubescens (rosy buckwheat) displays rosy buttons atop rounded gray-green leaves for most of…

Rhamnus californica, or coffeeberry, is an evergreen shrub that can grow from three to fifteen feet, depending on the variety and the climate in which it is planted.  The common name comes from the berries that turn black once they have ripened.  It is not particular about soil and can take sun or partial shade. …

The Matilija poppy (Romneya coulteri) is one of the most spectacular California native plants. Getting it started can be difficult, but once established, it requires no irrigation and may, in fact, need to be watched so as not to take over your garden.

Mimulus aurantiacus, or monkey flower, grows to about four feet and blooms in a wide range of colors from white to dark red.  It likes sun or part shade, good drainage and little water.

Another diverse and useful genus is Salvia. The Clevelandii group includes ‘Allen Chickering’, ‘Whirly Blue’, ‘Pozo Blue’ and ‘Winifred Gilman’.  In need of an attractive, drought tolerant ground cover? Try ‘Bee’s Bliss’. This salvia has gray green leaves with lavender flowers in spring; it will spread three to four feet wide or more. Salvia spathacea (Hummingbird sage) A…

Ceanothus, ‘California wild lilac’, is known for its wonderful spring floral display.  Flower colors are either white or shades of purple-blue, while height can range from a foot or two to twenty feet.  ‘Ray Hartman’ and ‘Cliff Schmidt’ are among the tallest of the Ceanothus, attaining heights of twelve to twenty feet.   ‘Dark Star’ and ‘Concha’ are among the varieties…