Tag Archives: California Native Plants

Creating a ‘Moon Garden’

As the days grow longer I anxiously await those warm summer nights when I can sit outside and enjoy the evening air. As daylight fades it?s the white or silver plants and flowers that come to life. Whether your view is from a window or from your favorite place on the patio be sure you have a ?white garden? to light up the garden late into the evening. Sometimes the best color for your garden is white.

Cornus ‘Mountain Moon’

Even on a grey day a white garden looks fresh and inviting. With so many white flowering plants, those with white variegated foliage and silver leaved plants to choose from yours can beckon you throughout the seasons. White feels relaxed and clean and will slow you down after a long day.

The plants that take a starring role springtime in a white garden include some of my favorites. I just need to get them all in the same area of my garden in order for them to do their magic.

Iris pallida lends color to the white garden through it?s spectacular

Iris pallida in Butchart Gardens, Victoria, British Columbia

striped variegated foliage. Easy to grow and deer resistant they won?t break your water budget either. The bearded flowers are a spectacular shade of lavender blue and this variety of iris is more shade tolerant than most.

If I add a few more white flowering plants to another area I can have two moon gardens. I wish I had room for a sturdy trellis as I?d surely plant an evergreen clematis. Their scent alone would justify the space. Another candidate for a strong support would be a white blooming wisteria like Longissima Alba. Guess I could get a wisteria that?s been trained as a standard or tree. As it stands I?m keeping a star jasmine pruned to a shrub so I?ll have that sweet fragrance starting in late spring.

Leopard Plant

For my shady garden one of the flowering plants that glows in the fading light of the day or the light of a full moon is pieris japonica or Lily of the Valley shrub. The huge clusters of tiny bell-like flowers are spectacular. Along with the huge variegated foliage of ligularia ?Argentina? or Leopard Plant both are sure to draw my eye at the end of a long day.

Choisya or Mexican Orange is one of those work horse shrubs that grows fast, has few pests, is deer resistant and the fragrant lowers will scent your garden in the spring and sporadically throughout the whole year. The handsome foliage looks clean and vibrant even in the winter time.

Rhododendron occidentale

In addition to my white flowering dogwood I have long planned to add California native, Western Azalea to my garden. A true native of California it?s found only in our state except for a tiny spot where it extends into southern Oregon. In addition to the Sierra Nevada it grows naturally in our area and then up the coast north of San Francisco. The large floral trusses are breathtaking- sparkling white marked with a bright yellow spot. The fragrance of the flowers is sweet and spicy clove reminiscent of cottage pinks and carnations. Their beauty and fragrance will enhance any garden.

Other native plants with white flowers are Philadelphus lewisii or Wild Mock Orange. Also Carpenteria californica or Bush Anemone is a beautiful plant to include in a white garden as is silver lupine and douglas iris ?Canyon Snow? -often described as being one of the most reliable native iris.

Oakleaf hydrangea

Later in the season look to white hydrangeas– mophead, lace cap or oakleaf- to add to your moon garden. Sally Holmes roses, hardy geranium ?Biokovo?, Even the common Santa Barbara daisy when planted en masse makes quite a statement in the white garden.

Favorite Plants of Landscape Designers

Big surprise. Many of my friends are also landscape designers. We get together to talk plants, garden design challenges and plant problems while enjoying good food along with a little wine thrown in for good measure. Recently we met in Corralitos to exchange favorite go-to plant ideas and tour the truly fabulous garden of our host. Filled with interesting foliage and texture as well as plants that flower over a long season we all came away excited to use them in our next design. Maybe some of these ideas will work in your own garden.

Fremontodendron californicum

Every interesting garden has good bones. A successful one has a focal point, garden rooms with ?walls? and a ?ceiling?, plants with different textures and foliage color, repetition and unity. My friend?s garden is no exception.

Rivaling for our attention from the breathtaking view of Monterey bay, a fremontodendron, in full bloom, was a real show stopper. This California native shrub requires little irrigation and provided the perfect backdrop to the entry garden.

Loropetalum / Agave ‘Blue Glow’

Other plants that brought this garden to life included a stunning Blue Glow agave paired with the burgundy foliage of loropetalum rubrum. Both have low water needs and aren?t attractive to deer.

Eggs and bacon plant

A small recirculating fountain tucked within a pocket garden provided an inviting lure for songbirds. Surrounded by the unique lotus corniculatus or eggs and bacon plant along with a tropical-looking melianthus major aka honey bush this garden room invited one to stick around for awhile.

We garden designers were impressed with the size and vigor of acacia ?Cousin Itt?. This lovely small plant with emerald green, feathery foliage stays small in the garden and has low water needs. Not to be confused with the bully acacia tree seen around here, it?s one of the good guys. Plant in full sun to partial shade.

Euphorbia wulfennii

In deer country you can?t go wrong with euphorbia characias wulfenii ?Bruce?s Dwarf?. It does an excellent job of seeding itself so beware. Grow it where it can self sow and not become a problem child. Very hardy in winter and water sparingly. In spring and summer the flower heads form at the branch tips covering the plant with a chartreuse color.

A French hybrid lilac called Pocahontas scented the air as we exchanged our favorite plants that pull a garden together. The winners included hardy geraniums like Biokovo and Karmina and California native heuchera maxima. Canyon Snow Pacific coast iris also got a lot of votes. Groundcover sedum ?Angelina? and lime thyme garnered support also.

Abelia ?Kaleidescope? and ?Confetti? got the nod from several of us. Also high on the list of favorite plants, the variegated gold and green cistus was used by many because of its low, mounding habit that hugs the ground and provides a bright evergreen accent to a sunny garden.

So if you?re in the mood to add a couple of interesting plants to your garden, take a tip from what landscape designers use or grow in their own gardens.

Garden Tasks-Rain or Shine

Those of you who lived in the Santa Cruz mountains during the winter of 1982 remember it well. Following two days or torrential rains, a large section of hillside above Love Creek gave way. Thirty homes were destroyed and ten people were killed by the slide. The rainfall totaled 111 inches that year.

Rain gauge on 2/8/17 showing 99.99″ +10″ more as of 2/18/2017

During the winter of 1997 the San Lorenzo Water Department recorded 90 inches of rain. The department?s historical rainfall data goes back to 1888 and shows that during the winter of 1889 a whopping 124 inches of rain fell. This winter is one to rival the books with about 70-110 inches of rain falling so far depending where you live. We don?t aspire to break any records.

How does this much rainfall affect our gardens? If you have addressed drainage issues and are slowing, spreading and sinking all this water, congratulations. But what about the plants? Fortunately most plants are dormant or semi-dormant at this time of year. Even plants that don?t lose their leaves aren?t in growth mode yet. When a plant is actively growing either roots or new foliage it will suffer if the roots are soggy day after day. Fungal problems and root rot will take its toll on a plant. An extremely wet March or April is not a good thing.

We gardeners are the eternal optimists and hope that only gentle rains will fall through May. And during those lulls in the weather this is what I?m going to be doing over the next month.

California fuchsia – zauchneria californica

Prune fruit, nut, shade trees and deciduous vines like clematis. Cut back woody shrubs like Mexican bush sage, artemisia and butterfly bush to stimulate lush new growth. You can cut back these plants close to the ground. Don’t use this approach on lavender or ceanothus, though. Prune them lightly after blooming without cutting into bare wood.

Prune fuchsias back by a third and remove dead, crossing branches and interior twiggy growth. Container fuchsias can be cut back to the pot rim.

mophead hydrangeas in June

Cut back hydrangeas stems that bloomed last year and apply a soil acidifier if you want the flowers blue. Although sulfur is the traditional favorite for quickly acidifying soil it is not as kind to many beneficial soil microorganisms. Coffee grounds, pine needles, peat moss and cottonseed meal are better for your soil.

I?ll wait to prune back perennials that may have their new foliage damaged in a late frost. Already damaged foliage can protect a plant from further frost damage. Mid-March is the estimated date of last hard frost in our area. Or at least it used to be.

Don’t cut back grasses yet if you get frost in the area where they grow. Wait until mid-March. If you live where you rarely get frost go ahead and prune these plants back now. I?m going ahead and pruning California fuchsia, salvia ?Bee?s Bliss? and hummingbird sage now. They look terrible.

camellia sasanqua

Don’t prune spring flowering shrubs and trees like lilacs, flowering cherries, plums and crabapples, rhododendrons, azaleas, camellias, weigela or spirea until after they flower. You can cut some branches during flowering to bring in cuttings for bouquets.

I can tell that spring will soon be here as the flowering plum buds are showing color. Can?t tell from the weather report, though.