low water landscape Archives - Christiane Holmquist Landscape Design

Rediscover the Connection with Nature with Beautiful and Undemanding Plants

June 7, 2016 By Christiane Holmquist Leave a Comment

I hope spring has revived your gardening interests to rediscover your connection with nature, and that you have been well. My spring clean-up is not done yet; I’m still finishing bird netting over my strawberries, refreshing mulch, and getting my irrigation in shape.

In my last two posts, I was considering how hardscape has come to dominate many of our landscapes, and how the beauty, intimacy and romance has gone out of them. Today I want to show how well-selected plants can balance out the hard structures making our gardens softer and more welcoming.

[I’ll be speaking about this topic at the Water Conservation Garden on June 11, from 10-12 a.m. Come and join me and see more in-depth information and examples. I’d love to see you there!]

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This pool deck feels hot, and even in the water I imagine needing sunglasses to tolerate the glare from pavement and walls.

This design looks like many prized landscapes that boast a lot of flawless architecture; an artful pool, perfect stucco’ed retaining walls, a big deck with BBQ and Palapa dominate this backyard. Naturally we are proud of the beautiful materials used in these designs, but to me these landscapes look overdesigned and lifeless; I feel that they miss the opportunity to provide a true connection to the land, our family, even ourselves.

However, our gardens can be ideal vehicles to give our lives greater depth when we give plants greater importance and let them enchant us, when we let them make our gardens softer and more welcoming. Here is a list of plants that have presence in the garden, have in their combined use strong emotional impact and fulfill many of the functions that we have handed over to the “hardscapes”. Most of these are very drought-conscious or drought tolerant, so not only do they serve our immediate needs, they also help conserve water…

TREES

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This house begs to be dressed up and anchored to its place, with the help of trees.

Most gardens, even the smallest ones, need at least one or two trees. Trees shelter a garden space; anchor a home to its site by giving it the right proportions; they can frame a view, impart age and “wisdom” and provide needed shade and well-being. As architectural elements, they provide a “vertical element”; give a sense of place.
The following lists are by no means exhaustive; they only give a glimpse of what’s possible.

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The trees play a big role in making this front garden much more welcoming.

Obviously, a good choice unites the site conditions with the tree’s character as well as the likes and dislikes of the person who will live with the tree.

Also, consider that a tree that naturally suckers can be trained into a “multi-trunked” tree that offers the opportunity to enjoy its trunks better, show off its shape and create an open, airy screen. A multi-trunk Crape Myrtle comes to mind…

Medium to large deciduous trees: canopies for shelter and shade
Chinaberry Melia azederach
White Empress Tree Paulownia fortune
Chinese Pistache Pistachia chinensis
Chinese Flame Tree Koelreuteria bipinnata
Mesquite Propopis spp.
Mimosa or Silk Tree Albizia julibrissin

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A tree’s foliage softens the many stone elements in this design; its canopy hugs the entrance into this garden.

Evergreen trees
Strawberry Tree Arbutus ‘Marina’
Texas Olive Cordia boissieri
Sweet Bay Laurus nobilis
Phoenix Date Palm Phoenix
Oak (many species) Quercus spp.
Magnolia
Acacia & Wattle (many) Acacia spp.
Primrose Tree Lagunaria patersonii

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Instead of gate columns, a duo of Floss Silk Trees frames the entrance into this garden. The Mimosa in the center will soon shade even more of this welcoming entrance.

Small deciduous, attention-grabbing speminen trees
Paperbark Marple Acer griseu
Chinese Fringe Tree Chionanthus retus
Crape Myrtle Lagerstroemia indica & Lagerstroemia hybrids
Palo Verde Parkinsonia aculeata
California Buckeye, Horse Chestnut Aesculus californica

Trees with distinctive foliage and/or attractive fall foliage; or with great winter silhouette
Crape Myrtle Lagerstroemia spp.
‘Forest Pansy’ Redbud Cercis Canadensis ‘Forest Pansy’
Locust Robinia pseudoacacia
Mesquite Prosopis spp.
California Buckeye Aesculus californicus
Cork Oak Quercus suber

ENCLOSURES & SCREENING (TREES & SHRUBS)

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If it weren’t for the view of the ocean that we want to preserve, the shrubs and trees would soon hide all surrounding roofs and structures and reinforce the feeling of private sanctuary.

Let plants do the screening and enclosing (or at least hide the hard materials). The enclosure responds to an ancient desire for protection, and screening out an unwanted view or our neighbors’ homes and windows creates the best environment in which we can feel completely at ease, relax and connect with ourselves.

Camouflaging the boundaries to our private “universe” creates the sense that we are surrounded by nature which can make our gardens feel larger. Hedges of mixed plantings can provide a good screen or enclosure that requires only minimal pruning and shows off a variety of textures and colors.

Screening Plants (some might need gentle pruning to integrate into the hedge)
Toyon Heteromeles arbutifolia (a California native)
Yew Pine Podocarpus macrophylus and P. macrophyllus maki Shrubby Yew Pine
Oleander Nerium oleander
Bamboo Bambusa spp.
Lemon Bottle Brush Callistemon citrinus
Bay Laurus nobilis
Boxwood Buxus sempervirens (when left unclipped as it is rarely seen, it develops a form that is sensuous and curvaceuous)

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Bamboo is on its way to hide the tall house in the background.

Exclamation points & Beacons; “Power Plants”, & columnar/fastigiated plants
These are plants with strong presence that replace gate columns or other devices of directing traffic; they also impart a very personal character to the garden.

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Iconic Italian Cypresses give this garden a Mediterranean feel (10)

Cedar Cedrus spp.
Boxwood Buxus sempervirens
Greenlee’s Blue Rocket Cupressus guadalupensis ‘Greenlee’s Blue Rocket’
Tecate Cypress Cupressus forebesii
Italian Cypress Cupressus sempervirens
Bottlebrush ‘Sim’ Callistemon vimiminalis ‘Slim’
Icee Blue Yellow-Wood Podocarpus ‘Icee Blue’
Kohuhu Pittosporum tenuifolium (various)

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The flowering Bromeliads Vriesea imperialis tower like exclamation points in this plant scene and give this garden an exotic feel.

THE FOREGROUND

Some form of pavement might be welcome for certain activities in the garden, such as dining, lounging or hanging around a pool. However, many plants can be employed to soften the edges of pavement, to connect spaces, and to break up large expanses of pavement.

They can also guide our paces and allow rich encounters in the garden. Their closeness to the visitor demands a variety of textures and colors.

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A narrow path invites an intimate and casual journey of discovery.

Low-growing, softening perennials
Trailing Buttercups, Sundrops Calylophus drummondii (or Calylophus hartwegii)
Little One Verbena Verbena bonariensis ‘Little One’
Stalked Bulbine Bulbine frutescens
Ground Morning Glory Convolvulus mauritanicus (C. sabatius)
Woodland Strawberry Fragaria vesca F. vesca californica (fruit bearing, excellent groundcover for shady situations)
Pink Spice Cranesbill Pelargonium ionidiflorum

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For less-often used paths, you could use just mulch, no edging needed.

THE MID GROUND

Mid ground shrubs anchor the design, provide longevity and structure; they serve as also fillers; some can do double duty as accents. For these, I like to use shrubs with woody character; they are needed to “ground” the soft and inherently ephemeral perennials. In most designs, I prefer evergreen shrubs; they need not be shrubs with attractive bloom.

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The pavement echoes the sinuous forms of plants that work together to create the experience of discovery on approaching the hidden sitting area.

In landscapes with more succulents, I like to use shrubby succulents that keep their form and their ‘leafy’ or fleshy foliage (Senecio, Aeonium haworthii).

Mid-ground shrubs
Dwarf variegated Myrtle Myrtle Myrtus communis ‘Variegata’ compacta
Creeping Barberry Berberis repens
Hummingbird Sage Salvia spathaceae (California native plant)
Rockrose ‘Sunset’ Cistus ‘Sunset’ 2-3 x 6-8 ft; evergreen, magenta flowers
Senecio amanensis
Aeonium haworthii
Geraldton Waxflower ‘Purple Gem’ and ‘Purple Pride’ Chamaelaucium uncinatum
Blue Bells Eremophila hygrophana
Grevillea rosmarinifolius ‘Scarlet Sprite’ , foundation shrub, 4-5 ft,

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Plants invite the path to curve around them, creating suspense and making you wonder what’s behind them.

Cacti, succulents, yucca-like plants: Plants with striking foliage and/or form
Century Plant Agave spp.
Aloe spp.
Candelabra Cactus Cereus peruvianus
Sotol Dasylirion spp.
Dragon Tree Dracaena draco
Barrel Cactus Echinocactus spp.
Beargrass Nolina spp.
Prickly Pear Opuntia
Yucca
Clumping Bamboo Bambusa spp.
Sago Palm Cycas revoluta
Chamal Dioon spp.

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A Vriesea imperialis Terrestrial Bromeliad is a dramatic accent here – but just wait until it’s in bloom! (see above)

THE LARGE STUFF: Accents & “signature”

Sometimes it’s useful to employ shrubs that draw the eye, perhaps in order to distract from an unwanted sight behind it… These shrubs can be “signature” plants that enhance or underline the character of the garden: Subtropical, or Mediterranean, or California native, or Urban/modern.

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A Yellow Bird of Paradise sets the theme in this garden where succulents, drought tolerant perennials and grasses create an entertaining variety of undemanding plants.

Tecoma ‘Solar Flare’
Texas Ranger Leucophyllum frutescens
Baja Fairy Duster Calliandra californica
Brazilian Copper Tree Euphorbia cotinifolia
Arabian Lilac Vitex trifolia ‘Purpurea’

Large backround shrubs
Some shrubs are needed to simply give the illusion of being surrounded by endless nature, as back ground plants.
Griselinia Griselinia littoralis
Sweet Olive Osmanthus fragrans
Toyon Heteromeles arbutifolia
Bay Laurus nobilis

EMOTIONAL IMPACT, NOT ARCHITECTURE

I believe a garden, in order to enhance our connection with nature, to nurture us and to be memorable, needs to appeal to our emotions, whether is has a modern geometric design or is more free-form, naturalistic in character. I’d do this by making the garden look “grown” and casual, not forced, like in this example: When creating a southwest garden and imitating the desert floor, consider a mix of several sizes and textures of that hard material: A desert floor is made up of fine textured sand, coarser gravel, and small and large pebbles interspersed with rocks. A groundcover therefore made of a uniform cover of gravel would look unnatural.

Placement and size of plants: When placing a bold grouping of, say, Barrel Cacti, make sure the placement is asymmetrical, in order to achieve a nature-made effect. Introduce these plants in different sizes, not all the same which would look contrived.

Mix textures: Avoid making a garden with only strong textured plants; in nature, those plants are always surrounded by more ephemeral, fine textured plants.

In other words, study how plants and landscapes grow… disguise the hand that is designing the garden, and aim for the emotional impact that a naturalistic garden can impart, even when it is a geometrically organized, modern design.

Look to my next post for more on how plants can help us create living designs.

How to Escape the San Diego Garden Doldrums

December 22, 2015 By Christiane Holmquist Leave a Comment

Integrate your garden into the larger xeriscape that is our San Diego County.

(It could spell more fun and savings than you expected.)

Grounded: Desert plants evoke our Anza Borrego desert; DG and boulders connect with the Mission Hills behind the house

With approaching retirement and more time to travel, Jeanie and Jim realized that their traditional garden didn’t seem to allow them much time away; it just didn’t respond well to weeks of absence. When they called me, I found that they begun to add to their traditional home landscape design many new-found loves: Various Aloes and Sticks on Fire Euphorbia, Organ Pipe and Barrel Cactus, ‘Bells of Fire’ Tecoma, Crown of Thorns and other xeriscape plants.

With their list of collected plants I was handed a clear mandate: Remove the old lawn, the worn-out shrubs and even the Queen Palms; create a drought resistant landscape, lively and evoking our local Anza Borrego desert, yet not too spiky and withered looking, that would be easy to maintain and allow them weeks of absence without needing human intervention.

Front yard Before

Here’s their testimony about our adventure together:

What was the biggest motivator to transform your garden?

“We have always enjoyed succulents and the desert landscape, so we wanted both our front and backyards to look like the desert that we love. Also, due to our continuing drought situation, it made sense to convert to a low water landscape to save water. Additionally, the biggest motivator was to reduce our work in the yard: mowing would no longer be necessary. As we travel and are gone for extended periods of time, we wanted a landscape that was virtually maintenance-free during our absence.”

Above, the old lawn is more or less gone, with palms being ‘statuesque’

So where do I begin a landscape design renovation?

I imagined the entire garden as ‘playground’ for all the exotic drought resistant plants that Jim and Jeanie dreamt of. To display these plants to their fullest, the tilted surface of a mound would be useful; also, the mildly undulating terrain would bring some movement into the “flat” scene.

The new back Yard design provides more entertainment space and greater visual pleasure.

During our brainstorming the desire for ‘more entertainment’ were mentioned, so for the backyard I designed an extension of their patio, surrounded by seat-walls for casual overflow seating. Behind these walls, the terrain was also be mounded to give the planter bed here greater movement. Many of their desert plants were put here to which I added a few well-tested perennials and grasses: Sundrops Calylophus, Verbena ‘De la Mina’, California Fuchsia Epilobium and Angelita Daisy Hymenoxis. While the textures and forms of the desert plants are more permanent, the perennials and grasses would add a notion of seasonal decline and re-growth.

To these I added various Agaves, Rushes, grasses and Red Yuccas; also fluffier and softer foliage plants, such as Emu Bush Valentine Eremophila, and Texas Ranger Lynn’s Legacy’ Leucophyllum, chosen for its silvery foliage and light purple flowers that would offset well against the yellow and orange flowers of Senna, Tecoma and Palo Verde. I used creeping Elephant’s Food Portulacaria as an attractive groundcover and the grass-like Bulbine because of its flowers that attract bees year-round.

Still in their infancy, plants begin to take their place in this scene.

For me, Jim and Jeanie’s project was very satisfying; having clients who so clearly appreciate where they are, love region-appropriate plants and are open to a professional landscape designer’s suggestions makes always my job most pleasurable.

DG as top dressing, boulders and xeriscape plants give this garden a strong regional and authentic character.

Here’s how Jeanie and Jim think about the experience:

What was your biggest and best-appreciated result?

“With careful plant selection, hardscape, lighting and other elements of the garden, we feel it was a success and we’re proud of having a really great yard. An unexpected bonus is the many compliments received from neighbors.”

To this I would add: With the boulders and the mounds as top dressing Jeanie and Jim have expressed their appreciation for our dry environment, but foremost they linked their garden with the rugged hills of Mission Trails Park across the canyon. The plants they love and the chip seal (a coarse DG) do another to give their garden a strong regional and authentic character.

What is your greatest pleasure now, or the thought or feeling most often felt when walking through your garden?

“We really enjoy the variety of our plant selection with the many colors, textures and shapes. Using DG (decomposed granite) as topdressing mulch allows the plants to really “pop out.” Over the last year we have witnessed the growth and color changes of the plants realizing that the landscape feels more alive and ever-changing than just a static lawn. We also appreciate the hummingbirds and bees that visit regularly.”

Paddle Plants hugging a boulder

Any lesson learned or any other thought that you care to share with the readers?

“We learned: In drought situations, drip irrigation is the best way to conserve water. Landscape lighting is extremely important. Anyone undertaking this type of project should get the best lighting they can afford since it makes the project exceptional as the landscape is not only admired during the day, but it is just as impressive in the evening. (We highly recommend Volt LED lighting (available on the internet.) Also, it cost us twice as much as we originally thought during the early planning stages. Hardscape, lighting and other changes made during construction drove our costs up, but we are so pleased with the results that we would do it again. “

Colorful and interesting; lawn-be-gone!

Looking back at this project and considering the short time in which this garden has continued to grow, another idea comes to mind:

In southern California, it is sometimes hard to remember what time of year it is, but it is especially important to do so now: days are getting shorter and cooler: we need to remember how our bodies respond by storing more food, by changing sleep patterns and energy levels, by changing moods. A garden should be a natural environment, one that changes with the seasons and reminds us of our place in the web of life and of its cyclical nature. Those clipped lawns and shrubs surrounding our office buildings may provide us with a glimpse of green, if we are fortunate enough to have a window to the outside, but they leave us with little comfort and warmth when our lives change. If we get married, or divorced, have an accident, grow old, start a new career, buy a house, lose a friend etc., a static landscape may feel even more alien and uninviting if it mocks our changing natures.

What we seek in a garden is a reconnecting with the relish we relive every year, in the first days of spring when plants are just beginning to flower again, or on a warm day in fall, out at the edge of a clearing in the forest, that fills us with peace and amazement at how beautiful even small things can be: it can be a great comfort in times of change. Building a drought tolerant landscape is an opportunity to connect with the beautiful natural environment of San Diego County, and to let the seasons and change back into our lives.

Colorful, virtually no water nor maintenance – mission accomplished

Endless Summer: Landscape Design With Water Conservation

July 31, 2015 By Christiane Holmquist Leave a Comment

A journey to transform a garden and find beauty, serenity and sustainability.

Problem:

An East-Coast garden under a California sky; Soulless, uninviting, and thirsty.

Solution:

Start with a blank slate.

Welcome with a lively tapestry of fascinating, region-appropriate plants that put nature back into the garden and help rediscover its soul.

At some time after purchasing this Southern California home, it occurred to the homeowner how unwelcoming its existing landscape was:

The East-Coast landscape with lawn and roses didn’t work for this Ranch-style house, nor did it respond well to the need for water conservation.

This home, whose architecture, materials, and siting have more of a Frank Lloyd Wright feel to them, invited a simpler and serene landscape that would thrive even with parsimonious amounts of water and would incorporate California landscape elements: Clear skies and brilliant light, rugged nature with canyons and arroyos, boulder-strewn mountains, deserts, and a host of interesting native plants that are known worldwide.

Designed by Ken Ronchetti, whose architecture has “a soft strength in its simplicity”, the homeowner was ready to explore how to make her garden more inviting and how to capture its soul: Could succulents, California natives and other water-wise plants, until then unknown to her, complement and hold up to this architecture?

The first priority was to integrate the existing Live Oak and Paperbark Trees; both have reached a beautiful maturity. The stone cladding of walls and pilasters create a strong element, and we knew that incorporating boulders would play up their strength and be part of the landscape.

Knowing the client’s love for plants, I subdivided the area into separate spaces to be discovered on a path. This path is important to put the visitor into the landscape, not just view it from the edges.

She’d be able to wander through individual garden rooms and planting scenes or stop at the bench under the Oak tree, inviting rest and discovery of a tapestry of perennials, woody California native shrubs, and succulents that are endlessly entertaining and consume very little supplemental water.

The courtyard is walled in, resulting in the need for the landscape to be open and allow a feeling of depth. Therefore the plant compositions stay mainly low so that the can eye can wander across the tapestry of interesting plants.

Visible here are Sundrops Calylophus drummondii, Agave ‘Blue Glow’, Blue Bedder (Beard Tongue) Penstemon heterophyllus ‘Margarita BoP’ , against the foliage of Velvet Elephant Ear Kalanchoe beharensis, and Golden Breath of Heaven Coleonema pulchellum ‘Sunset Gold’.

Many beautiful boulders now echo the rugged stone element used for walls, walkways, and pilasters. Among them a bubbling boulder is the focal point upon arrival. It is surrounded by plants that highlight its beauty and ruggedness.

The heavy downpour during a recent thunderstorm tricked a Mountain Lilac here into re-bloom several months after its first bloom this spring. It makes a lovely companion to other drought tolerant plants: Agaves, Sundrops Calylophus drummondii, Crassula coccinea ‘Campfire’, Echeveria Ruffles, and Blue Oatgrass Helictotrichon sempervirens, Silver Spurge Echeveria rigida, Aloe Little Gem Aloe rudikoppe.

It is a balancing act to create harmony and cohesion with a limited plant palette, but limiting it is important to avoid a hodgepodge and mere plant museum. Here, drought resistant ‘Pink Spice’ Geranium Pelargonium ionidiflorum mingle with Echeveria ‘Ruffles’, Verbena ‘Little One’ Verbena bonariensis ‘Little One’, and Sundrops Calylophus drummondii.

Always conscious of sustainability, the existing picket fence was kept; Although more befitting the previous Victorian landscape style rather than the new one, it was found useful to accentuate the feeling of intimacy and keep rabbits and raccoons out as much as possible.

This garden is very much an experimental site: It is growing, evolving and confirms our trust in the future as the plants mature. Some of these plants, such as Blue Sedge Carex flacca have shown to be the wrong choice for this garden (they never stopped sprawling).

Finding the right amount of supplemental water is a bit of a challenge as with varying sun exposure, tree canopies and roof overhang there are more individual watering zones than one might expect.

I’m passionate about juxtaposing different textures and forms to create tension and interest, so placing a wispy grass or delicate perennial next to a heavy boulder is a knee-jerk gesture.

Also appealing to me is placing a fleshy succulent next to the rugged mass of a boulder; I feel that both complement each other, and although the Sunset Jade Crassula argentea in this picture can’t hold up to the sturdiness of the rock, its equally robust and ‘weighty’, and both plants heighten up their individual qualities.

Evoking the mountains and their delicate windswept plant companions, Agave ‘Blue Glow’ and Foothill Penstemon Penstemon heterophyllus ‘Margarita BOP’ nestle between these boulders.

Against the canopy of the Paperbark Tree Melaleuca quinquenervia the perennials,grasses and succulents, this feels like the relief of a sunny clearing in the forest.

I am very happy that the owner has asked me to keep an eye on this garden and help it mature with monthly maintenance. Looking at these photos and considering the time that has elapsed since the garden was first planted, I’m struck again at how exciting it is to care for all these plants.

What will the garden mature into? Will the plants keep their promise?
I’m delighted by the garden’s serenity, and the homeowner’s words give me great joy: “You couldn’t have captured my vision any better.”

Photography courtesy of Emma Almendarez.

Get ready for a most promising planting season: Here are some beauties for plant-aholics to drool over Part III

December 31, 2014 By Christiane Holmquist 4 Comments

(In my previous posts Get ready for a promising planting season: Here are some beauties for plant-aholics to drool over Part I and Get ready for a promising planting season: Here are some beauties for plant-aholics to drool over Part II I presented a selection of promising plants that have fascinated me for a long time and that I find useful for many landscape designs. The following is the next installment to my previous posts.)

After the long summer months, the cooler days after a rain are so invigorating, and gardening gets much easier. The light has a special brilliance to it, and the ground is still moist from the first rains this fall. This is my most productive gardening time outside, and when I hear again the sweet, drawn-out Tzeee of the White-crowned Sparrow who recently returned to our gardens after spending spring and summer in the northern regions, I can zone out and be completely at peace.

This is also a very productive time for the plants although we don’t see much of it: With cooler weather plants don’t get stressed (if not hit immediately by Santa Ana winds); the roots are actively growing and will be ready to push out new growth above ground come spring.

Before people get too much wrapped up in the upcoming holiday preparations, I’d like to continue my look around at my magazine clippings, flagged articles and photo gallery and share with you more promising plant discoveries or other interesting tidbits from the landscape and gardening world.

First of all I’d like to mention my delight that this magazine is available again: Garden Design Subscribe to Garden Design magazine, after a hiatus of a couple of years it’s being published again in a revised format. It is in my opinion the only American magazine that educates and makes us dream; without any ads, the close to 130 pages feel substantial like a book, with scrumptious photos and detailed articles. They highlight garden creators and great gardens across America. The garden writers and contributing editors, oftentimes garden artists themselves, cover art, exceptional plants, plant-travel and publish a calendar of landscape events offered in several distinct gardening zones. I find it a must-read for anybody who is interested in the landscaped environment and our interaction with it.

Here now a few more exceptional plants that I’ve found worth my investment of time, money and muscle:

Chondropetalum tectorum Small Cape Rush, Bamboo Rush

Chondropetalum tectorum Small Cape Rush, Bamboo Rush

At the recent Fall Festival at Waterwise Botanicals www.waterwisebotanicals.com, local grower of outstanding garden plants for water-stared Southern California, I saw how this fascinating Bamboo Rush complimented the beautiful pond that Tom Jesch, manager of this operation, has built.

It’s a lovely pond, full of life with small and larger fish, aquatic plants and many insects and other wildlife that come to drink here; it’s built without liner, pump or mechanical filters. The pond alone is worth a visit; the nursery is open to the public.

Against the pond’s background, Chondropetalum tectorum (Small Cape Rush) from South Africa is a remarkably attractive plant that brings movement and stature to any landscape, be it a naturalistic/eclectic Californian; modern/contemporary or minimalist. It would demand attention planted in mass or as single accent. It is a low maintenance, low water-use plant that evokes the water without necessarily needing its presence; the grass-like plant looks equally good sited along a dry stream bed or a seasonal pond.

Cape Rush forms dense tufted clumps from which arise 2-3 foot tall dark green unbranched stems. The dark brown sheaths at the joints drop off in summer leaving a dark band. Late in the season the stems arch gracefully from the weight of clusters of small brown flowers at the tips.
Plant in full to part sun. It is drought tolerant, and appreciates supplemental water in spring. It is hardy to about 20-25 degrees F. It can be successfully planted in seaside gardens, used in relatively dry landscapes or used as a plant in the shallows of a water garden. Tolerates a wide soil pH range.

Summary:

3-4 ft high x 3-4 ft wide; sun or shade exposure; drought tolerant; hardy to 2-25 F.

(Don’t confuse this plant with the larger Chondropetalum elephantinum; it is a more robust form up to 6 feet tall.)

Leptospermum scoparium ‘Apple Blossom’ ‘Apple Blossom’ New Zealand Tea Tree

Leptospermum scoparium ‘Apple Blossom’ ‘Apple Blossom’ New Zealand Tea Tree

In this garden where we used many succulents and drought tolerant Mediterranean and California natives, the tall shrub in the background with the pink flowers is Leptospermum scoparium ‘Apple Blossom’ (New Zealand Tea Tree ‘Apple Blossom’). This shrub seems to shelter the smaller plants in the foreground, and it makes a pleasing link between them and the canopy of the oak. It also provides a long-lived contrast with the ruggedness of the boulders and the fleshy structure of the Agave desmetiana ‘Variegata’ on the right.

‘Apple Blossom’ Tea Tree is evergreen with double light-pink flowers that appear in a very strong flush in the spring as well as in the fall. Its tiny needle-like green leaves are often tinged with pink (especially during cold temperatures). It requires good drainage, is drought tolerant, and is hardy down to about 20 degrees F. This shrub can also be used as container plant.

Summary:

Upright shrub to 8 ft tall x same width; full sun; drought tolerant /requires good drainage.

Aeonium hybrid ‘Cabernet’

Aeonium hybrid ‘Cabernet’

Aeonium hybrid ‘Cabernet’ with its deep green & wine colored foliage is a low-growing, rounded shrubby succulent that gets to about 2-3 ft wide and to 8 inches tall; in late winter it blooms with brilliant yellow flowers. Here it shows off its tight form against the chartreuse fronds of Coleonema ‘Sunset Gold’, Lavender and the red branches of ‘Apple Blossom’ New Zealand Tea Tree.

I use it as useful contrasting and unifying plant against which more delicate perennials, grasses or more fine-textured shrubs can display their beauty.

Aeonium Cabernet needs full sun in more coastal areas or part shade; in hot inland locations it’s best to protect it from the hot sun. It is summer dormant which means it rests here; over-watering will damage it. Leaves will just tighten but plump right up again with the cooler season. It’s front tender and is quite water-wise; too much water makes it flop.

Summary

9 inch tall x 2-3 ft wide; full sun / part shade; regular water to water-wise. Front tender

Crassula capitella ‘Campfire’

Crassula capitella ‘Campfire’

In this photo, you can see the reddish tips of the fleshy upright succulent branches of Crassula capitella ‘Campfire’ (Campfire Crassula). This groundcover-type produces propeller-like leaves that mature from light green to bright red.

It grows prostrate, forming mats about 6 inches tall to 2 to 3 feet tall wide . Clusters of white flowers rest on the leaves in the summer. It does best in well-draining soil that is allowed to dry out in between watering. If it can’t dry out regularly, it will produce black spots and floppy growth.

It does well in part sun but also in full sun with minimal water as I observed in my hot inland garden where its growth was much tighter and the foliage color more intense. In gardens where it was not allowed to dry out between watering, I noticed that it produce black branch tips and a very floppy growth.

This Crassula is not very hardy and will be damaged below 30 degrees F°.

Summary:

6in x 3 ft wide; full sun / part shade; well draining soil; drought tolerant to regular water.

I hope that these selections will inspire you and assist you in your landscape design.

I wish everyone a fun and healthy planting season, and much satisfaction next year when these plants come into their own.

And my best wishes to everyone for a lovely holiday and a prosperous New Year.

Get ready for a promising planting season: Here are some beauties for plant-aholics to drool over Part II

October 30, 2014 By Christiane Holmquist 1 Comment

In my previous post, I wrote about very enticing plant discoveries that will make our drought resistant landscape designs more varied, interesting and satisfying. Here are more of these plants:

Caesalpinia gilliesii (Poinciana gilliesii ) Desert Bird of Paradise

On a recent visit to Waterwise Botanicals, respected nursery/grower of California friendly plants in Bonsall , I noticed the delicate form and pretty flowers of a small tree crowning a planting vignette of succulents and waterwise perennial grasses , on a small mound. Here’s how the grower describes it:

“This shrub/small tree, growing to 6-8 ft tall and wide [I saw it as an about 10 ft tree] is a perfect water-wise choice for a landscape. It is prettiest when pruned out as a very small, multi-trunked tree. Soft, lacy, fernlike foliage provides the back-drop for exotic yellow flowers with long, protruding red “feathery” stamens that bloom repeatedly for most of spring through fall. Loves full sun; drought tolerant when established. Hardy to 10s. Excellent as a mountain, valley or desert plant. Attracts butterflies; distasteful to deer. Will go winter deciduous in cold climates.”

This little tree is also offered by Mountain States Wholesale Nursery, whose great desert adapted plants are well suited to our local climate and are being sold at local nurseries. Their website describes this plant:

“Caesalpinia gilliesii Yellow Bird of Paradise

This upright, fast growing deciduous shrub originated from Argentina and Uruguay, and has naturalized in sub-tropical areas of America. Clusters of bright yellow flowers with long red stamens are produced in the summer. Its natural growth habit is irregular and open, but pruning will encourage dense growth. Older plants may attain a height of 10 feet and nearly as wide.

This long-lived and durable plant is tolerant of cold, heat and drought, and performs best in full sun exposures. All parts of this plant are toxic. It is root hardy to -10°F. “

I’d use this plant as patio tree in small spaces, or as accent in a xeriscape design with other drought resistant plants. Its canopy would allow more delicate succulents such as Echeverias and Aeoniums to profit of its dappled shade; it could also be planted against a hot wall and soften it.

9Adenanthos cuneatus ‘Coral Drift’ Flame Bush

Here’s another promising plant that caught my eye at the September meeting of the San Diego Horticultural Society: Adenanthos cuneatus ‘Coral’ Drift Flame Bush.

The speaker at this meeting was plantsman Randy Baldwin of San Marcos Growers in Goleta Valley, north of Santa Barbara. He presented a selection of their fantastic “Plants Appropriate to the California Garden”. (I’ll be writing more about these exciting plants in my next blog post.) Here’s what their website says about Flame Bush:

“Adenanthos cuneatus ‘Coral Drift’ (Flame Bush) – A low-growing shrub to 2 to 4 feet tall by 3 to 5 feet wide with wedge-shaped silver-gray leaves that flush bright pink when in new growth and small red flowers with green at their base. The species is a common coastal plant along the south coast of Western Australia and this selection was made for its outstandingly bright pink new growth and compact low spreading habit. Plant in full sun in a well-drained soil. Drought tolerant once established. Though a coastal species, it has been grown in England since 1824 and is listed as hardy to winter temperatures – we speculate that it will likely prove hardy to at least 15 to 20 degrees F. A nice low plant for a rock garden or in a mixed mediterranean climate garden – very useful in beachside conditions.” Also described here as evergreen and deer tolerant.

San Marcos Growers’ have a well-known track record of providing the most interesting, climate-adapted and diverse plants that are sturdy and long lasting, and that I can purchase at a local nursery. With its rounded form and medium size, I think it would echo the rounded form of the boulders in my garden and make an attractive companion to the more delicate succulents or ephemeral perennials in my garden. Can you imagine how pretty it could look as under-story shrub under the canopy of the Desert Bird of Paradise?

Randy showed many more exciting drought resistant plants suitable to many different landscape styles, and I’ll continue to list them in my next blog post; keep looking out for it!

Get ready for a promising planting season: Here are some beauties for plant-aholics to drool over Part I

October 4, 2014 By Christiane Holmquist Leave a Comment

Roger’s Red Grape

The recent untimely heat wave is barely forgotten, but I‘m noticing the first signs that many of our water-wise plants have awakened from their summer beauty rest: Their green branch tips and new leaves are proof that they are actively growing again.

With the cooler nights and fresh breezes announcing fall, my impatience is growing to be out in the garden; I’d want to be planting and trying out some of the exciting plants that I have noticed in the recent months and that I could barely stop myself from buying.

The gardeners among us know that there’s always room in our gardens to improve and tweak, to improvise and create, or to replace those plants that have proven to be not so sturdy or are otherwise unsatisfactory. This provides us with a welcome excuse to compile our wish list, research these plants and see which ones we’ll fall for this year!

With plant sales happening now and some great growers offering their new releases, it would be easy to get carried away and come home with trunks full of exciting plants. I have done this myself and given in to plant cravings that I later regretted: A garden that is a collection of plants can look really disjointed, and I have come to prefer a garden that shows a theme and some continuity, and repetition of colors and textures does make for more soothing calm.

So with the following list I hope to highlight a few of the plants that make me drool. Besides drawing from my own notes, I have asked a couple of landscape designer friends to share their favorites.

All these plants have many wonderful attributes in common: They are xeriphytes from all over the world that share many desirable attributes: They are drought resistant plants (also marketed as “waterwise plants”), hardy, with a good structure and undemanding in maintenance (that includes fertilizer and pruning) and provide year-round interest.

Landscape Designer Marilyn Guidroz of Marilyn’s Garden Design says:

Leucophyllum langmaniae ‘Rio Bravo’ Texas Ranger ‘Rio Bravo’

‘Rio Braco’ Texas Ranger is a fast growing, dense screen shrub that needs no pruning after the initial shaping to become established. At maturity it reaches 5 ft ht x 5 ft wide.

This is a drought tolerant shrub that only requires a once a month deep watering in the summer months once it is established.

The lovely lavender flowers cover the shrub in intermittent waves during the hot humid months of summer and fall. [In my experience in dry summers, the flowers are more sparse.] The evergreen foliage is a soft mint green all year long.

I like to use this plant as a dry garden border, a screening shrub and a colorful focal accent.

Vitex californica ‘Rogers Red’ Grape ‘Roger’s Red’

This is my favorite fall color plant. It is great as a screen on fencing. It takes moderate water and can even handle regular water if in an area that receives more. It is best in full sun and can handle partial shade. A deciduous native plant that has edible fruit and climbs by tendrils. Has gray-green leaf color all summer and then turns brilliant red in fall.

Owner/landscape contractor Mark Sterk of Columbine Landscape Inc. recommends:

Rosmarinus ‘Roman Beauty’ Roman Beauty Rosemary

Rosemary ‘Roman Beauty’, dwarf to 2’, they say, and grows in an upright, roundish form that is consistent and easy to keep in place. It also has a more graceful appearance and a bit of a different color than the usual look.

Here’s more about ‘Rosmarinus officinalis ‘Roman Beauty’ (‘Roman Beauty Rosemary):

A compact and slow growing semi-upright Rosemary with slightly arching stems bearing narrow mid-green leaves and violet-blue flowers in late winter and spring. This plant will likely get somewhat larger but 2 year old plants only measured 16 inches tall by 12 inches wide. Plant in full sun. As with other Rosemary it is resistant to deer and rabbit predation, tolerant to salt spray, alkaline soils and drought. Hardy to 15°F.

This shrublet could add that “needle-like” element that coniferous plants introduce (great contrast to a rounder, fleshier foliage), or allude to a classic Mediterranean landscape. I’d use it as an important connector and “glue” that, frequently repeated, can hold all your other plants together. (See my previous post about the role of shrubs: Better Beds with Shrubs).

Abelia x grandiflora ‘Kaleidoscope’ Glossy Abelia Kaleidoscope

Mark goes on to recommend:

“Abelia ‘Kaleidoscope’ — variegated, dwarf, same kind of form as the Rosemary, but grows to 4-5’, I believe. White flowers, gold variegated foliage — good pop! Not sure if it’s low water, but we’re using it that way and it seems to do well.” (San Marcos Growers list this plant as needing ‘moderate water’.)

Please keep an eye out for my follow-up post where I share more exciting plants that promise to make a great show in your gardens next year.

Rhomneya coulteri Matilija Poppy

Also: Next month, October 13, at the monthly meeting of the San Diego Horticultural Society I’ll be one of three landscape designers giving a presentation about design options for those who are considering removing their lawn.

Here’s more information: http://sdhort.org/

I’d love to see you there!

Help! My Gardener is Ruining My Garden! Part 2

August 25, 2014 By Christiane Holmquist Leave a Comment

In this post I continue to examine how to protect your garden’s beauty and value and how to avoid maintenance headaches.

Communication with the maintenance service

Things to review with the supervisor:

Let the supervisors know of your preferences (see above).

Can they explain the irrigation system to you so that you can run the timer yourself if you so choose? (In fact, it is absolutely essential that you understand your irrigation system and do periodic check-ups on timing. This way you remain aware of the seasonal changes in your landscape’s water demands or determine the irrigation cycles yourself in an emergency.)

Do they plan regular walk-throughs with you?

How easy is it to reach the supervisor, and how promptly do they respond to an emergency?

How often is the supervisor on the site? If not regularly, how trained are the maintenance workers?

Soil and Irrigation

Many of the gardens that I see suffer more from over-watering than from too little water (the symptoms = wilting and tip die back look pretty much alike initially). It seems particularly tricky to water “infrequently but deeply” and then letting the top 3-4 inches dry out between irrigation cycles…

This Aeonium Cabernet is showing signs of summer dormancy with leaves dropping along the stems; if it gets overwatered now, the stems will get ‘mushy’ and wilt, and the plant will die from the center out.

I’d ask the maintenance professional about their familiarity with modern irrigation technology: Are they open to contemporary components such as a “smart” irrigation controller that helps you calculate water needs?
Also: Taking a soil tests with an auger or ‘soil tube’ should happen at regular intervals on a job site; it helps determine the moisture content of the soil as well as possible rot or pests.

Interfacing with Other Specialty Service Providers

Will the maintenance integrate their services with other specialty providers, such as arborists, irrigation specialists, or plant pathologists as the case may require? (Do they perhaps have their own certification in arboriculture?)

Outdoor Lighting

Can they also repair outdoor lighting? Perhaps even install it as a retro-fit?

(Photo courtesy Watersedge Landscape)

Mulch

Do they know the value of proper mulching, and will they vouch to keep it at the height specified in the design?

Here, two different mulches were used as organic groundcover between the plants and as pavement for the walkway, outlined with black aluminum.

Weeds and Invasives

Do they know their weeds? Will they pull a Mexican Feather Grass before it goes to seed?

Stipa tenuissima Mexican Feather Grass is a popular ornamental grass that has been recognized as very invasive.

Will they recognize an Oak seedling, or some other invasive plant species, such as Salt Cedar?

A Salt Cedar can be an attractive shrub that is highly invasive with many attributes that are harmful to our natural environment.

Plant Expertise, Training and Certification

Of the many local landscape maintenance service providers that I checked online some mention their training in pest control and fertilizer applications; few however list training in horticulture (which would include knowledge of new plant introductions for Southern California’s limited water resources), irrigation or arboriculture.

Here, in its 2nd summer after installation, plants are beginning to fill in, and the textures and forms are taking shape.

As our understanding of xeriscapes deepens and our appetite for exciting low water-use plants from South Africa, South America, Australia or our own south-western states grows, more and more nurseries and growers offer these, and what was exotic five years ago is becoming common-place in our new gardens.

Here are some important questions for the maintenance candidates:

Is their knowledge of standard and new introductions of low-water use plants up to speed?

Are they aware of current trends and tools of the industry?

Do they have any training in ornamental horticulture principles and maintenance standards (“specialty” pruning of trees and shrubs included)?

This training is locally available, through many community colleges or organizations in the landscape industry: The California Landscape Contractors Association (CLCA) and the Professional Landcare Network (PLANET) are two of the leading professional associations that test and certify members of the green industry. Landscape Industry Certified Technicians have proven their know-how to do the job right. They have passed a series of written and hands-on tests covering safety and technical aspects of the job.

Seasonal Color

If you need seasonal or special occasion “color splashes” into your garden, ask the service provider if they could be counted on providing these services.

References & Licenses

Before you entrust this maintenance company with your property,

Ask for several reference addresses and visit these;

Ask whether they have a training program for their employees, and what it consists of;

Do they have any type of certification from an accredited learning institute in the horticultural industry?

Talk to at least two if not three of their clients to get a good sense of the responsiveness and quality of this candidate.

At a minimum, ask for letters of appreciation from their previous work.

Your maintenance company should be licensed and insured; without it, you might be liable for any damages or injuries that they sustain on your property (and your homeowner’s insurance won’t cover you here).

All these qualifiers exclude the “mow-and-blow” crews… It’s unfortunate that they haven’t done much to not deserve this name.

The Long Haul

A garden will never be ‘finished’, yet that it will grow and evolve. In order to protect the investment that you made into your landscape, much consideration goes into the selection of your maintenance service. Will they commit to helping reach a beautiful goal over time and to not let short-term interests ruin it? And will they continue to loyally support you with honest professionalism as your garden grows and matures?

These are surely questions worth asking. Read part 1 of Help! The Gardener is Ruining My Garden.

Better Beds with Shrubs Part 1

May 21, 2014 By Christiane Holmquist Leave a Comment

Shrubs hide the boundaries of this garden

For me as a landscape designer placing shrubs in a design is as natural as adding sweetener to my desserts; I’m so sure of their benefits (shrubs, that is) that I never think much about them. However, they have, perhaps the most important place in a home landscape design, and a recent visit at the Water Conservation Garden in El Cajon where many spectacular specimens were in bloom, made me realize how effective shrubs are in any landscape, and so I thought I’d investigate their role.

Foundation plantings can easily take on a very static look

Foundation Plantings

We all know the old standards in our traditional gardens, the Indian Hawthorns or Mock Oranges placed along the base of houses and therefore called “foundation” shrubs. Those gardeners practicing a more low-water and water-wise landscape style might think of Bird of Paradise, or New Zealand Tea Trees (a bush despite of its name) or perhaps Butterfly Bush; other people who have not yet gotten used to our dry climate prize their favorite (when it’s in bloom), the Lilac or the Hydrangea.

These are mostly large bushes with showy flowers, oftentimes pruned to fit the space… As their place was poorly chosen at planting the homeowner ends up fighting the eternal fight and pruning it into unnatural shapes and blobs. Bothered by these maintenance chores, one might not consider the benefits that these very special plants bring to our gardens nor the amazing multitude of size, texture and form we enjoy here in southern California.

The architectural role of shrubs

The most important aspect perhaps is going to be visible in our ‘slow’ months of July and August: It’s so hot and the sunshine so intense that many plants go into summer rest (“estivation” which is the equivalent of winter dormancy. Our California natives are particularly adept at it). Now even drought resistant plants used to our “Mediterranean” climate because of similar origin (such as Daylilies, Lavender Cotton, Iris and Beard’s Tongue or Pelargonium… ) are done with their first cycle of bloom and go into a waiting period until the night temperatures drop and the days get shorter, in mid September or thereabouts.

Coral tree knits perennials below it together 2

A limbed-up Coral tree “knits” the perennials below it together

Accent and cohesion

Now imagine a planter bed filled with these small and mid-sized perennials, even succulents and grasses, and notice how “flat” it looks during these months and how little interest there is in such a planting; all is more or less of the same height and “weight” and nothing provides a resting place for the eyes.

However, add a few bushes in the right places, and all of a sudden the scene comes to life: These taller plants provide an anchor and accent, an organizing feature, one that holds the scene together. And while all other smaller plants can put on a great show and are continuously changing, a well placed shrub can give great strength and permanence to this scene.

Sunset Gold Coleonema contrasts w perennial grasses

‘Gold Sunset’ Pink Breath of Heaven with its spreading, reaching form contrasts with the perennial grasses behind

Organization & structure

Place a well-chosen shrub in the background, perhaps spreading like a sheltering umbrella over your soft perennials, and your planter bed will instantly gain organization and structure. Now add to this colorful berries that persist on the shrub, such as Cotoneaster or Toyon, and the visual interest of this planter bed will last perhaps even into the next spring.

Parney Cotoneaster provides shelter, food for birds, small mammals and insects

Some shrubs serve as providers of food and cover, for birds and insects, and enrich our gardens that way. Shown here is the evergreen, water-wise Parney Cotoneaster.

Please see the upcoming Part 2 of this article in which I explore how to design with shrubs, and give a list of choice shrubs to work with.

Is Your Front Yard the Final Frontier? Conquer Your Home Landscape Design with These Distinctive Exotics

August 29, 2013 By Christiane Homquist Leave a Comment

Vriesea imperialis is a regal presence in this garden. Greene garden, Encinitas

Vriesea imperialis is a regal presence in this landscape. Greene garden, Encinitas

Searching for unique and exceptional plants that could be worthy complements to the striking and curvilinear architecture of a client’s home in Carlsbad, I visited Rancho Soledad Nursery in rural Rancho Santa Fe/CA. This grower specializes in unusual specimens and is responsible for many exciting plant innovations in the plant world.

The plants that I was after would also need to fit other important requirements: They needed to be non-fussy plants, fitting into a home landscape design, and be low water landscape plants.

After describing to Eric, one of the sales managers there, what I was after, he led me to a group of plants that grabbed my fantasy immediately: All had a round form of fleshy, almost leathery leave rosettes reminiscent of a pineapple plant; some had dreamy marbling and textures on their leaves while others stood out by their foliage color. Some would bloom repeatedly, and others would develop majestic flower “inflorescences” that would stand out in any garden for months. What were these, I inquired, and what were their growing requirements?

Vriesea imperialis makes a good companion to other low water plants

Eric explained to me that these subtropical plants were terrestrial bromeliads, relatives of the Pineapple family (Bromeliaceae), native to the Americas from the southern United States all the way to the tip of Argentina, and growing from near sea level up to 14,000 feet. The ones that grow in the open on rocks or in soil are very drought resistant plants. (Other ones called epiphytes grow on trees, and then there’s a genus of bromeliads called Cryptanthus that is not drought tolerant.)

Because of their striking, sometimes spectacular form these bromeliads would make great additions to any modern garden design with their forms ranging from small prickly agave-like plants, to spectacular basal rosettes open to the sky; some have narrow pointy, spiny-toothed leaves, others grow strappy ones like a New Zealand Flax, only with a softer, more arching and less stern appearance.

Vriesea imperialis inflorescence

Some produce drooping clusters of showy bracts and tubular flowers; others send out an upright stalk decorated with the most striking and brightly colored inflorescence that makes a giant focal point in the landscape. All are easy to grow, requiring well-drained soil and only average watering; it is important for water to collect in the cups or center of the rosettes.

Aechmea recurvata, tolerant of full sun with only little water

As the Cactus and Succulents Society of America recommends, “Division of rosettes is the standard method of propagation, though of course new hybrids must be started from seed-it’s fun to plant seeds and see what develops. Some plants cluster very quickly and can give the grower a real problem when it comes time to divide or re-pot them. I recommend a pair of long leather gloves (sometimes sold as “rose-pickers”) and a sharp knife plus some sort of pry-bar. Weeding around them is best done with the “cactus-grabber” (actually a fishhook-disgorger) that most of us who grow spiny plants have bought in self-defense. The plants do not seem to be subject to many pests or diseases, though some from Brazil, as mentioned above, may be sensitive to low temperatures. Many are really beautiful and a great asset in the plant collection. “

Aechmea cv. ‘Prietro’ : Its dark foliage would make an eye-catching contrast to any fleshy or feathery foliage, or a pleasing complement to any orange, red or yellow color.

Bromeliads have great color, ranging from grey to bronze to almost black; other ones sport blades or straps from chartreuse-green to orange to flaming red. Some of them can tolerate bright hot sun (that actually brings out their flaming color) while others ones prefer the shade, perhaps under a canopy of a tree, or even on the northside of a house, under the eaves.

Aechmea comata ‘Lemon Lime’ — more striking and softer than New Zealand Flax

These xeriscape plants are entirely compatible with succulents and other drought resistant plants in low water landscaping. In the design that I was preoccupied with they would make exceptional companions to the other architectural plants, such as the exotic looking Silk Floss Tree Ceiba speciosa and the bold Small Cape Rush Chondropetalum tectorum…

Aechmea blanchettiana. Design by Glorious Gardens, Encinitas

Aechmea blanchettiana makes a fine centerpiece in this succulent arrangement.
Design by Glorious Gardens, Encinitas

Since I have a penchant for extravagance and am always on the look-out for unusual plants, I’m happy that with these Bromeliads I have found a group of plants that will grab anybody’s attention. With their resilience in hot sun or dry shade and their low maintenance or water needs, they seem to fit the sustainable landscape design needs. And with their strong form, their intriguing coloring and exciting textures they make upstanding elements of any landscape design that wants to stand out and hold your attention for a long time.

I’m happy that these plants seem to fit the needs of any lover of plant exotics AND plant lover the bill of any sustainable landscape design and since I have a penchant for extravagance, I’m sure I’ll be using these whenever They fit into my , are tough and beautiful, and that integrate well into the sustainable landscape design. Since they perform so well in tough spaces, hot sun or dry shade, I’m sure to see more of these in my designs and expect them to perform well in difficult places, whether tough hot spots or dry shade.

I’ll describe some of these in the 2^nd part of my post “The eye-catching bromeliad – No tenderfoot in the drought resistant landscape”.

Sources:

You can admire many beautiful terrestrial bromeliads at these locations:

San Diego Botanic Garden, Encinitas.

The Botanical Building (or Lath House) at Balboa Park, San Diego, features many shade loving bromeliads.

Here’s where I photographed most of these bromeliads:

Rancho Soledad Nursery, Rancho Santa Fe, CA

A Glorious Garden Garden and Design Center, Encinitas

From Boring Yard to Garden Joy: Six Steps to Help You Create Your Dream Landscape Design (Part II)

July 31, 2013 By Christiane Homquist 2 Comments

In my previous post, I described the first 3 ingredients to creating your most inviting outdoor living space:
1. Dream it; 2. determine your needs and assign physical space requirements to each element; 3. define your style.

Here now are the remaining three steps to make this happen:

4. Draw up a plan for your home landscape design (or get professional landscape design help)

Taking in all the clues from Rachel’s interior design, the architecture of her house and her preferred color palette a picture was quickly emerging in my mind:

I pictured a low water landscape breathing peace and beauty, brimming with color and plant life. The garden would be laid out around two main paved areas reminiscent of Spanish/Mexican courtyards.
Benches would offer seating to take a drink or finger food, to enjoy the many colors or to feel the comfortable atmosphere and peaceful mood of the garden.
One area would invite more for quiet sitting and contemplation of a fountain ;
The other area, closest to Rachel’s kitchen, would be the main food serving area. Here two benches would form a square for people to mingle, with room for side tables that Rachel could bring in if she had more trays than she wanted to place directly on the benches.
A walkway would be connecting these spaces, and their layout would be following the shape of the house (its walls were slightly curved outwards); the new pavement would be placed directly adjacent to the existing patio to allow people comfortable access to all areas of the garden.
Doing this suggested either a similar or a completely different pavement…
The benches would allow me to introduce more colors into the garden: They would be in complementary colors to each other, to the perimeter walls that I’d also paint, and to an additional, purely ornamental wall that I would use as “room divider”, “weight” and upright element in the garden.
This wall, in the shape of an undulating wave, would complement and contrast a water feature that would be the focal point of the quieter sitting area.

5. Remove what’s not needed; and put all ingredients together:

Rachel was very excited about the first draft of this backyard landscape design and approved all of it.

She was most thrilled about the idea of applying paint to all of the walls, the perimeter wall included.

And she loved the fountain idea which consisted of two stone slabs, mounted one on top of the other at differing angles, with a central core from which water would run over both stones.

For the new pavement we opted for grey concrete with an acid wash finish (which brings out the sand aggregate in the mix). This seemed the most elegant and cost-effective material that would harmonize with the existing grey concrete. (In the photo outlines of the future design elements are drawn onto the ground to help fine-tune their shape and dimensions, and to help the homeowner visualize the future look of the garden. It also shows how all plants have been removed except for the fruit trees and the Pine Tree in the opposite corner.)

And so the final design came together very quickly. After a soil test we chose a mix of some “Southwestern” plants with some other ones that like it here in Leucadia, too: Rock Purslane Calandrinia spectabilis, Aloe ‘Red Hot Chili Pepper’, Red Yucca Hesperaloe parviflora, Aeonium ‘Cabernet’ and Crassula ‘Campfire, to name a few’; more drought resistant plants such as Sundrops Calylophus drummondii and Penstemon Margarita BoP; the “bones” and structure of this low water landscape would be provided by the shrubs ‘Goldstar’ Yellow Bells Tecoma stans stans ‘Goldstar’ and Dwarf Variegated Myrtle Myrtus communis variegata compacta, to which Rachel added a favorite of hers, a Yellow Mexican Bird of Paradise Caesalpinia gilliesii. We placed another shade tree to shade the reading nook (Crape Myrtle “Centennial Spirit” Lagerstroemia x hybrids), over at the other end of the garden; its orange-red color will be a nice color teaser when in bloom. Ornamental grasses add a light and airy, even dreamy character to the plantings. Here we used Hairy Awn Mulhly Muhlenbergia capillaris, Golden Variegated Sweet Flag Acorus gramineus ‘Ogon’, and Blue Oat Grass Helictotrichon sempervirens.

Purple Bougainvilleas drape a post-and-wire-trellis in two critical places to raise the privacy screen around the perimeter but leave a window to view the ocean.

To the colors of the plants those of the walls would be a permanent contrast, stimulus and harmonious “compliment” . We chose Orange for the perimeter wall; “Violet Majesty” purple for the seatwalls; and Chartreuse/lime for the curved wall across from the fountain.

6. Enjoy!

Sitting in the sun with Rachel recently on one of the colorful benches, and enjoying a sweet breakfast Danish (a “prop” left-over from staging her garden for the photo shoot), she remarked on how much she loves her garden now, and how she marvels at discovering, every morning when she comes outside to visit it, another plant in bloom or just colorful on its own.

At that moment a bee was visiting a rock purslane flower right behind her shoulder, and as I was pointing the bee out to her she hardly moved away and said she loved how so many of them are now visiting her garden. This is what she had dreamt of, and she’s learning to take care of the plants and delight in them any moment she can.

This backyard landscape design was faithfully executed by San Diego Landscaper Mark Sterk/Columbine Landscape Inc.

TREES

ENCLOSURES & SCREENING (TREES & SHRUBS)

THE FOREGROUND

THE MID GROUND

THE LARGE STUFF: Accents & “signature”

EMOTIONAL IMPACT, NOT ARCHITECTURE

Integrate your garden into the larger xeriscape that is our San Diego County.

(It could spell more fun and savings than you expected.)

A journey to transform a garden and find beauty, serenity and sustainability.

Chondropetalum tectorum Small Cape Rush, Bamboo Rush

Leptospermum scoparium ‘Apple Blossom’ ‘Apple Blossom’ New Zealand Tea Tree

Aeonium hybrid ‘Cabernet’

Crassula capitella ‘Campfire’

Communication with the maintenance service

Soil and Irrigation

Interfacing with Other Specialty Service Providers

Outdoor Lighting

Mulch

Weeds and Invasives

Plant Expertise, Training and Certification

Seasonal Color

References & Licenses

The Long Haul

Foundation Plantings

The architectural role of shrubs

Accent and cohesion

Organization & structure

Christiane Holmquist

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