Discovering the Beauty of ‘Orange Jubilee’ and ‘Sparky’ Tecoma Shrubs
One of my favorite things I do as a landscape consultant is to show my clients newer plant and shrub introductions on the market.
Imagine being the first person on your block with the latest plant that all your neighbors will want to add in their landscape.
Tecoma x ‘Orange Jubilee’
The Allure of Tecoma x ‘Orange Jubilee’
Many of you may be familiar with the large, orange-flowering shrub Tecoma x ‘Orange Jubilee’. This popular shrub has clusters of trumpet-shaped flowers and a long bloom period. Its large size 8-12-foot height makes it a favorite for screening out a block wall or unfavorable view.
While the flowers and lush foliage are a plus, Orange Jubilee is too large for many smaller areas, which is why this newer shrub is one of my new favorites.
Introducing ‘Sparky’ Tecoma: A New Shrub Sensation
‘Sparky’ Tecoma is a hybrid that has bi-colored flowers and is named after Arizona State University’s popular mascot due to the coloring. It was created by a horticulturist and professor at ASU.
‘Sparky’ is about half the size of ‘Orange Jubilee,’ which makes it suitable for smaller spaces. It has smaller leaves and a slightly more compact growth habit, reaching 4-5 feet tall and wide.
Both types of Tecoma have the same requirements – plant in full sun and prune away frost-damaged growth in March. ‘Sparky’ is slightly more cold tender than ‘Orange Jubilee’.
Personal Experience: Adding Tecoma Shrubs to My Garden
I have added three of these lovely shrubs in my front garden. One along my west-facing side wall, and two that flank either side of my large front window. They add beautiful color 9 months a year.
For those of you who are U of A alumni, you can plant one and call it something else. To date, there isn’t any word of a red, white and blue hybrid yet – but, I’ll be sure to let you know if they create one 😉
https://www.azplantlady.com/wp-content/uploads/2016/05/Sparky_Tecoma.jpg424640arizonaplantlady@gmail.comhttp://www.azplantlady.com/wp-content/uploads/2018/10/favicon.pngarizonaplantlady@gmail.com2020-04-27 07:04:002023-09-27 07:59:56A New Shrub Named After a School Mascot
Container Gardening: Bringing Life to Your Desert Garden
Spring Transitions in Container Gardening
Spring in the desert brings a flurry of activity out in the garden – much of it involving container gardening. As the season changes, it’s time to rejuvenate your containers and infuse new life into your outdoor space.
As they say, in late spring, it’s “out with the old and in with the new.” In the desert garden, it’s when cool-season flowering annuals are traded out for those that can handle the hot temperatures of summer.
Embracing the Heat-Resistant Annuals
Examples of cool-season annuals are pansies, petunias, and snapdragons, which are grown fall through spring. BUT, they won’t survive hot, desert summers. So, in late April, it’s time to plant flowering annuals that can take the heat. My favorites include angelonia, ‘Blue Victoria’ salvia, and vinca.
While flowers remain a popular choice for container gardening, there’s a world of possibilities to explore with growing plants in containers. Here are some creative ideas to elevate your container gardening game:
1. Colorful Containers
Give your containers a vibrant makeover by painting them in eye-catching colors. Elevate the aesthetics of your garden by transforming inexpensive plastic containers into stylish focal points with a simple coat of paint.
Leaf lettuce and garlic grow along with flowering petunias.
2. Edible Delights
Did you know that you can grow vegetables in pots? I love doing this in my garden. In the fall, I plant leaf lettuce, spinach, and garlic in my large pots alongside flowering petunias. When March arrives, I like to add basil, peppers along with annuals.
Winter container garden with spinach, parsley and garlic growing with pink petunias.
For pots, I recommend you use a potting mix, which is specially formulated for containers and holds just the right amount of moisture. Container plants need to be fertilized. You can use a slow-release fertilizer or a liquid fertilizer of your choice.
Cucumbers growing with vinca and dianthus.
3. Seasonal Vegetable Pairings
In spring, vegetables such as cucumbers, bush beans, and even zucchini can grow in containers paired with flowers.
*If you would like to try growing edible containers, click here for more info.
4. Low-Maintenance Succulents
For a fuss-free container gardening experience, consider planting cacti and succulents. These hardy desert dwellers not only flourish in pots but also require less water compared to their flowering counterparts.
Desert Spoon (Dasylirion wheeleri).
Succulents are an excellent choice for planting in areas where water is not easily accessible. While they will need supplemental water, they don’t need water every day, making them a better choice for these areas.
In general, succulents are lower-maintenance as well, so they are an excellent choice for the ‘fuss-free’ gardener.
Use a potting mix specially formulated for cactus & succulents, which will drain well.
Fertilize succulents spring through fall using a liquid or slow-release fertilizer at 1/2 the recommended strength.
*For more information on how to plant succulents in containers, including how to do it without getting pricked, click here.
5. Space-Saving Strategies
Let’s face it – the potting mix is expensive and makes your pots very heavy. If you have a large pot, your plant’s roots most likely will never reach the bottom – so why waste soil where you don’t need it?
Fill up the unused space with recycled plastic containers and then add your potting mix. You will save money, AND your container will be much lighter as well.
Best Tips for Successful Container Gardening
To ensure your container garden thrives, follow these essential tips:
Use a potting mix specially formulated for containers to maintain optimal moisture levels.
Regularly fertilize your container plants with a suitable fertilizer.
Choose a potting mix tailored for cacti and succulents when growing these drought-resistant plants.
Consider supplementing water with succulents in arid areas.
For more information on succulent container gardening, click here.
Reimagine Your Desert Garden with Containers
Whether you’re a gardening novice or a seasoned pro, container gardening offers boundless opportunities to transform your outdoor space. Explore the beauty of diverse plantings, experiment with colors, and embrace the practicality of edible container gardens. By reimagining what you can do in a container, you’ll breathe new life into your desert garden this spring.
Have you ever discovered a hidden garden in a surprising place?
A few years ago, I found myself driving through the historic neighborhoods of the Encanto district in downtown Phoenix. I had finished up a landscape consultation in the area and decided to drive through the nearby neighborhoods in the historic district.
A Blooming Hidden Garden Oasis Amidst Urban Skyscrapers
My initial goal was to see if I could find the home my grandparents owned in the 1940’s. While I didn’t find the home, I did find a house that stopped me in my tracks.
What first drew my eye was this parking strip (also known as a ‘hell strip’) between the sidewalk and street, filled with a bounty of flowering annuals and perennials.
A Kaleidoscope of Colors
The dazzling hues of California poppies, red flax, and plains coreopsis captivated my senses. Against the backdrop of the Veteran’s Memorial Coliseum, I marveled at the unexpected beauty thriving in the heart of downtown Phoenix.
And so, I whipped out my phone and started to take pictures. The bright colors of California poppies, red flax, and plains coreopsis caught my eye, while in the background I noticed the old, Veteran’s Memorial Coliseum where the Arizona State Fair is held every fall.
As I made my way up the planting bed, I saw more colorful, annual flowers. They are intermixed with globe mallow, ‘Thundercloud’ sage and red yucca.
One flower that I did not expect to see in the desert garden, not to mention downtown Phoenix, was larkspur with its deep purple spikes.
Multi-colored bachelor’s button flowers grew among scarlet flax and plains coreopsis.
A Backyard Hidden Garden Wonderland
Intrigued by the front garden, I met James, the homeowner’s son, who shared the garden’s transformation story. He sowed wildflower seeds in the parking strip, watched them flourish, and then graciously revealed the backyard’s hidden wonders.
Last fall, James took three packs of wildflower seeds (multiple varieties) and threw them on the bare parking strip. Afterward he added some compost on the top and watered well. Over the months, he has watched them come up and was thrilled at how the hell strip had been transformed.
He then offered to show me what he had done to the backyard – a real hidden garden. I could hardly wait to see it after seeing what he has done on the outside.
(A few of the photos are a bit blurry. I’m not sure what went wrong with my phone’s camera. You can still get a sense of the beauty in the backyard.)
Hollyhocks and Timeless Charm
The backyard features a divided lawn with enchanting hollyhocks that self-seed and bloom every spring. An old-fashioned patio set adds a touch of nostalgia. While a concrete pathway, artfully adorned with Bermuda grass, leads to the garage.
I love hollyhocks and have grown them in the past. They self-seed and flower for me every spring. All I give them is a little water – that’s all they need.
Floral Edges and Green Delights in this Hidden Garden
The patio’s edge bursts with the colors of blanket flowers, bachelor’s buttons, and yellow daisies. A 20-year-old crown-of-thorns plant defies its small container, flourishing under James’ care. Two Chinese elm trees provide dappled shade on sunny days, creating a tranquil oasis.
The small patio in the back of the house is filled with an old-fashioned table and chairs. They fit the age of the home perfectly!
The pathway separates the two lawn areas and leads to the garage in the back. It was created using concrete molded into geometric shapes.
Bermuda grass is allowed to grow into the cracks for an interesting look.
The patio is edged with flowering annuals such as blanket flower, bachelor’s button, and yellow daisy (Euryops pectinatus).
In this blurry photo, a large crown-of-thorns plant was thriving in a tiny container. Believe it or not, it is 20 years old and thriving in a very small pot. According to James, he waters it twice a week in summer and weekly throughout the rest of the year.
Two Chinese elm trees provide dappled shade on a beautiful spring day.
A small potting bench stands in front of the wooden fence painted a greenish-chartreuse color. This blends well with the garden.
A Symphony of Water and Shade
A fountain graces the grassy expanse, infusing the air with the soothing sound of flowing water. Imagine the relaxation of enjoying this outdoor haven, even in the height of summer.
How relaxing would it be to enjoy this outdoor space? Even in the middle of summer with all of its shade?
A Final Flourish of Wildflowers
Before bidding farewell to this hidden gem, James revealed the wildflowers he’d planted near the detached garage. Bright pinks and vibrant oranges reminiscent of the ’70s adorned the scene. This is a testament to the beauty that emerges from even old seeds.
Bright pink and vibrant orange – doesn’t that remind you of the 70’s?
These tall poppies were planted from 3-year-old seed that James was going to throw out. I’m certainly glad that he decided to plant them instead.
While old seed won’t germinate as well as young seed, you’ll often still get some seeds to sprout – just not as many.
Discovering Life’s Unexpected Treasures
Life is full of delightful surprises, and this hidden garden is a testament to that. Though modest in size, it’s a testament to the power of careful tending. This garden has unexpected beauty that can spring forth from a seed, even in the most unlikely of places.
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I have a wonderful treat for you! This week’s blog post is from Dr. Jacqueline Soule.
Chances are that her name sounds familiar and that is because she is a noted plant expert and well-known author of several books on desert gardening.
Jacqueline grew up in Tucson and currently resides there where she enjoys growing low-maintenance plants that add beauty, which thrive in the desert.
I am fortunate to call Jacqueline my friend and we are both part of SWGardening.com I am excited to share with you her post on Germander.
“As an Amazon Associate I earn from qualifying purchases.”
Germander (Teucrium chamaedrys) Photo by Amadej Trnkoczy cc 3.0
Gorgeous Germander
by Jacqueline A. Soule, Ph.D.
Special for AZ Plant Lady, 03 2020
Germander is a gorgeously green low-water ground cover that grows well in Arizona, is great for pollinators, and happens to be usable as a culinary herb.
Greeting from another desert garden this week – that of garden writer Jacqueline Soule, who lives in Tucson (Gardening With Soule – in the Land of El Sol). Noelle has graciously shared her space this week to allow me to introduce you to one herb for your landscaping.
Germander Has a Long History
This handsome herb was brought to the mission gardens of Arizona in 1698 by Father Kino. Germanders are native to the rocky hillsides of Greece and Turkey, where they get rain only in the winter. This means they tolerate dry and hot conditions well!
Germander (Teucrium chamaedrys) growing in a Sedona garden.
Which One to Use?
There are around 100 species of germander! The one most commonly used in landscaping is the wall germander (Teucrium chamaedrys). This species has tiny, bright green, rounded leaves. The creeping germander is the same species, but has been selected over time to be a low ground cover (Teucrium chamaedrys var. prostratum). Both of these are available at many local nurseries (but not big box stores).
For landscaping, germander offers a gorgeous bright, forest-green. I confess, I prefer this color in general over the blue-green of rosemary. Even in poor soil and with little water, germander grows to form a dark green carpet, about 2 feet around per plant, the creeping germander a bare 4 to 6 inches tall.
Germaders grow well in alkaline (unamended) desert soil, in full sun to part shade situations. Reflected summer light is tad too much for them, so not under picture windows.
Teucrium chamaedrys by Amadej Trnkoczy cc 3.0 002
Fragrant Flowers
Both germander and rosemary have many oil glands in their leaves and are fragrant plants. But then there are the flowers! Germander flowers are far more fragrant than rosemary. Germander blooms are almost honey-scented, like sweet alyssum. Like rosemary, germander are bee pollinated, by both European honey bees and by our native Arizona solitary bees, with occasional butterfly visitors.
Use In Your Landscape
Both rosemary and germander can be used in roasting potatoes or to add flavor to meat dishes. I use either herb to scrub down the grill prior to cooking – depends on which needs pruning. In ancient Greece, hunters would field dress their meat with germander, often found growing wild in the hills. (It may have anti-microbial properties.) Germander abounds on Greek hillsides because the strong oils render it unpalatable to wildlife. I won’t promise it is rabbit proof, but those “wascally wabbits” don’t bother mine.
Herbs that can be used to create a beautiful, low-water-using, edible, Southwest landscape are numerous. Learn more in this webinar offered March 25, 2020 by the Herb Society of America – only $5 and you don’t have to drive anywhere! Or in April, drive to Carefree, where Jacqueline will speak about “Gardening for Fragrance” on April 18 2020.
Winter Garden Wonders: Did you know that you can have plants blooming in your landscape every month of the year? In the desert garden, this is definitely true!
One of the most popular programs that I teach at the Desert Botanical Garden in Phoenix is ‘Flowering All Year’. During the presentation, I teach students how to incorporate plants in their gardens so they can enjoy colorful blooms all year long.
A Winter Wonderland of Desert Blooms
Sadly, many desert dwellers miss this opportunity. Drive down a typical neighborhood street in winter, and you will have a hard time finding plants in bloom except for colorful annual flowers. As you’ll note, the focus in our gardens is typically on plants that flower through the warm season.
So, how can we change that? It’s quite simple – add plants that will flower in winter. Believe it or not, there are quite a few plants that fit the bill.
I invite you to come along with me on a virtual tour of the plants I showed to the students in the class as we walked through the winter garden in mid-February.
*Before we embark on our walk, I have a confession to make. Usually, I arrive early before my classes to see what’s in bloom so I can plan our route. But, my daughter’s bus arrived late that morning, so I was running a bit late. As a result, I didn’t know what we would see. Thankfully, there was plenty to see.
Purple Lilac Vine (Hardenbergia violaceae)
Plants for Cool-Season Winter Garden Color
Let’s start by discovering some of the remarkable plants that grace the winter garden with their presence:
1. Purple Lilac Vine (Hardenbergia violaceae)
The vibrant, blooms of purple lilac vine never disappoint. Blooms appear in mid-winter, adding a welcome relief to colorless winter landscapes. Here it is planted in a tall raised bed and allowed to trail downward. In my garden, it grows up against a wall with a trellis for support.
Whale’s Tongue Agave and Mexican Honeysuckle underneath an Ironwood tree
2. Mexican Honeysuckle (Justicia spicigera)
Mexican Honeysuckle (Justicia spicigera)
Several perennials and small shrubs do best in the desert garden when planted in filtered sunlight. Desert trees like ironwood, mesquite, and palo verde are excellent choices for producing filtered sunlight. Mexican honeysuckle doesn’t do well in full sun. As a result, it thrives under the shade of this ironwood tree. I love the texture contrast in this bed next to the whale’s tongue agave in this winter garden.
3. Desert Marigold (Baileya multiradiata) and Weber’s Agave (Agave weberi)
Weber’s Agave (Agave weberi) and Desert Marigold (Baileya multiradiata)
Desert marigold is a short-lived perennial that resembles a wildflower. Yellow flowers appear throughout the year on this short-lived perennial. I like to use them in wildflower gardens or natural desert landscapes because this yellow bloomer will self-seed.
4. Firesticks (Euphorbia ‘Sticks on Fire’) and Elephants Food (Portulacaria afra)
Firesticks (Euphorbia ‘Sticks on Fire’) and Elephants Food (Portulacaria afra)
Shrubs, vines, and perennials aren’t the only plants that add winter color in the landscape. Colorful stems of the succulent ‘Firesticks’ add a splash of orange all year. I am a fan of the use of blue pots in the garden, and here, it adds a powerful color contrast with the orange.
5. ‘Winter Blaze’ (Eremophila glabra)
‘Winter Blaze’ (Eremophila glabra)
Lush green foliage decorated with orange/red blooms is on display all year long with this Australian native. Several types of Eremophilas add cool-season color to the landscape, and this one deserves more attention. There must be a blank space in my garden for one…
Blue Bells Eremophila and Mexican Fence Post Cactus
‘Blue Bells’ (Eremophila hygrophana)
Without a doubt, ‘Blue Bells’ is arguably one of my most favorite plants. It resembles a compact Texas sage (Leucophyllum spp.) but doesn’t grow as large AND blooms throughout the year. For best results, plant in full sun, but well-drained soil is a must.
7. Valentine Bush (Eremophila maculata ‘Valentine’)
Valentine Bush (Eremophila maculata ‘Valentine’)
My favorite choice for winter color is Valentine bush. Red/fuschia blooms begin to appear in January and last into April. For maximum color impact, use them in groups of 3 – 5. They are low maintenance – prune back to 1/2 their size in mid-April after flowering. No other pruning is required.
8. Aloe ferox
Aloe ferox
Winter into spring is a busy time for aloes, and many species do well in the desert garden. Most require filtered sunlight to do their best, but ‘Blue Elf’ aloe does well in both full sun and bright shade.
People from colder climates are often surprised to note that rosemary flowers. In the desert, we are fortunate that we get to enjoy their blue flowers from winter through spring – the bees like them too!
Shrubby Germander (Teucrium fruiticans ‘Azurea’)
Toward the entrance to the garden, I was delighted to see shrubby germander. A star in my own garden, this shrub has flowered all winter long and will continue to do so into spring. The blooms are a lovely periwinkle color.
11. Chuparosa (Justicia californica)
Chuparosa (Justicia californica)
As our walk was wrapping up, the bright red blooms of a chuparosa shrub caught our eye. A hummingbird was busily drinking as much nectar as he could. I like to use this shrub in winter garden landscapes with a natural theme as it has a sprawling growth habit. It flowers through winter into spring and an important nectar source for hummingbirds.
Beyond Blooms: Adding Artistic Flair to the Winter Garden
Of course, blooming plants aren’t the only way to add color to the garden. Garden art can play a vital part in adding interest. The Desert Botanical Garden is host to a traveling art exhibit with various animals made from recycled plastic. This group of meerkats greets visitors to the garden.
I hope that you enjoy this virtual tour of winter garden color in the garden and will add some to your own.
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A chilly winter’s morning dawns over this Phoenix garden
Embracing the Beauty of Winter in the Desert Landscape
A Tranquil Video Shoot at an Oasis in the Desert
Video shoot in the desert? YES! Winter is a beautiful time of year in the desert landscape with bright blue skies, fresh cool air, and the plants in the garden add subtle beauty. It’s a great time to film
A seating area beckons you to sit and enjoy the peace and beauty of the garden
Lights, Camera, Action: A Video Shoot Day with Plant Pop
This particular garden was the backdrop for a video shoot by the horticultural filmmaker, Plant Pop this past December. They asked me to be the subject of their first video shoot in Arizona, and I was thrilled to do so.
A variety of succulents add beauty to this large galvanized steel horse trough container
Shooting the film in my desert garden wasn’t possible as my backyard is undergoing renovation. So, I asked one of my clients if we could shoot film in her landscape instead. Thankfully, she said yes!
Hop Bush (Dodonaea viscosa) shrubs
Behind the Scenes of a Desert Paradise
We met at her house early in the morning with the filmmaker who set up the cameras and microphones. Our host is one of the most gracious people I know and kept us warm with the outdoor fireplace and feeding us donuts 🙂
Being interviewed – I love talking about desert gardening!
Lights, Camera, Desert!
We spent about 3 hours there with me talking about the unique challenges and possibilities of gardening in a hot, dry climate. During the filming, I walked around the garden, highlighting different areas throughout the garden. This garden has many ‘rooms’ and corners that display the beauty of winter in the desert.
The video has come out, and I’m so happy at how well the folks at Plant Pop condensed our visit into a 4-minute video so nicely. I hope you enjoy it and come away inspired by what you can do in your own desert garden!
No matter where you live, you will see the same shrubs being used over and over again in countless landscapes. While the shrubs may be attractive, their overuse throughout neighborhoods creates a boring appearance because they are so common.
The Allure and Overuse of Oleanders
In California, Nevada, and Arizona, oleanders have held a prominent spot in the landscape for years. Their popularity is due to their lush evergreen foliage, ability to withstand intense heat, and their pretty flowers.
However, their overuse in many areas makes their beauty less impactful and frankly, almost forgettable.
The Power of Unpredictability
At a recent conference, this point was put quite succinctly by the head of horticulture for Disneyland who said,
“When things are expected (in the landscape), they become less powerful and impactful”.
His statement sums up what happens when we use the same plants over and over.
Oleanders’ Ailment: Oleander Leaf Scorch
In the case of oleanders, there is another problem.
Oleanders are susceptible to a fatal disease called, oleander leaf scorch. This disease has come from California into Arizona where it is popping up in neighborhoods in Phoenix and also Lake Havasu. I have consulted with several cases affecting large, mature oleanders in Arcadia, Biltmore, and Moon Valley areas in Phoenix.
This bacterial disease is spread by leaf-hopper insects and there is currently no known cure or control available. Infected oleanders slowly decline over 2-3 years before dying. To date, dwarf oleanders have not shown signs of the disease, only the larger forms. But, that could change sometime in the future.
Seeking a Shrub Alternative: Introducing Hop Bush
Objectively, there’s a lot to like about oleanders; they thrive in hot, dry climates with minimal fuss, have attractive dark green foliage, and add color to the landscape when in flower. However, their overuse in the landscape makes them less impactful and coupled with their susceptibility to oleander leaf scorch, people want an alternative.
You can learn more about this disease that affects oleanders here.
When asked for another option for the large, tall forms of oleanders, I recommend Hop Bush (Dodonaea viscosa), also known as Hopseed Bush.
Grab my FREE guide for Fuss-Free Plants that thrive in a hot, dry climate!
Hop Bush is a Versatile Landscaping Solution
This native desert shrub has attractive, evergreen foliage and a similar growth habit to oleander. They grow up to 12 feet tall or prune to a shorter height.
Use Hop Bush in the same ways as oleanders to provide a nice green hedge or privacy screen.
Hop bush flower
Hop Bush has Elegance in Foliage
While they don’t have colorful flowers; they have lovely foliage that is only mildly poisonous as opposed to oleanders which are highly toxic. Hop bush has a lovely natural shape or prune as a formal hedge.
Share Your Experience
Have you ever seen hop bush growing in the landscape? Your insights and experiences are invaluable – feel free to share them in the comments below.
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For those who live in the western half of the United States, water has always been a precious resource. In recent years, this has become especially true during a long-term drought has made its impact felt.
As a result, many of us find ourselves looking for ways to save water. The first place you should start is your landscape as that is the largest percentage of your water consumption.
Today, I’d like to show you examples of three different low water landscape options:
Option #1
Drought Tolerant – This landscape is characterized by lush green, semi-tropical flowering plants. These include bougainvillea, lantana, oleanders, and yellow bells. All these do well in hot, arid climates in zones 9 and above. While most aren’t native to the Southwest, they are considered moderately drought tolerant and suitable for those who want more a lush look for the desert garden.
For best results, deep water approximately once a week in summer and every 2 weeks in winter.
Option #2
Moderately Drought Tolerant – Native, flowering plants make up this type of landscape. Plants like chuparosa, damianita, penstemon, Texas sage, and turpentine bush are examples of this.
Because these plants are native to the Southwestern region, they need infrequent watering to look their best – a good guideline is to water deeply approximately every 10 days in summer and every 3 weeks in winter.
Option #3
Extremely Drought Tolerant – For a landscape to exist on very little water, a collection of cacti and succulents are the way to go. Columnar cacti such as Mexican fence post, organ pipe, saguaro, and totem pole add height to the garden. Lower growing succulents like agave, candelilla, and desert milkweed can be used for mid-level interest.
Golden barrel, hedgehog cacti and mammillaria fill in smaller spaces and look great next to boulders. Once established, they do best with watering approximately every 3 weeks spring through fall.
Tired of struggling in the desert garden? Sign up for my online course, DESERT GARDENING 101.
It’s important to note that shrubs should be watered deeply to a depth of 2 ft., which promotes deep root growth, and the soil stays moister longer. Succulents do well at 12″ depth.
**Watering guidelines can vary from region to region within the desert Southwest, so it’s wise to consult with your local city’s landscape watering guidelines.
Whichever option you select, creating an attractive water-saving landscape is within your reach that will thrive in our drought-stricken region.
Gardeners have been well aware of the enduring allure of white flowers and white flowering plants and the exquisite beauty they bestow upon the garden. For generations, the pristine purity and timeless elegance of white blossoms have captivated horticultural enthusiasts.
These flowers serve as a symbol of purity and grace, enhancing the visual appeal of any landscape. With their ability to seamlessly complement a wide range of colors and architectural elements, white flowers have earned their place as timeless classics in the world of gardening.
The Beauty of White Flowers
Gardeners have long known about white flowers plants and the beauty that they bring to the garden.
The color white is seen by many as a bright, clean color that makes surrounding colors ‘pop’ visually. Others like how white flowers seem to glow in the evening and early morning hours in the landscape.
Part 2: A List of White Flowering Plants for the Southwestern Landscape
Thankfully, there are several white flowering plants that do very well in the Southwestern landscape. In Part 1, I showed you four of my favorites, which you can view here.
Today, let’s continue on our white, floral journey…
Disclosure: Some of the links below are affiliate links, meaning, at no additional cost to you, I may earn a commission if you click through and make a purchase.
White Evening Primrose (Oenothera caespitosa)
White Evening Primrose (Oenothera caespitosa)
The arrival of spring transforms the low-growing green foliage of White Evening Primrose with the appearance of beautiful white flowers. What makes these flowers somewhat unique is that as the flowers fade, they turn pink.
White Evening Primrose looks best when used in a landscape with a ‘natural’ theme or among wildflowers.
The flowers appear in spring and summer on 10″ high foliage. Hardy to zone 8 gardens, this small perennial is native to Southwestern deserts.
White Globe Mallow (Sphaeralcea ambigua ‘White’)
Beautiful White Globe Mallow (Sphaeralcea ambigua ‘White’)
This is a shrubby perennial that is in my own landscape. While the most common color of Globe Mallow is orange, it does come in a variety of other colors including red, pink and white – all of which I have.
The white form of Globe Mallow shares the same characteristics of the orange one – it thrives in full sun and can even handle hot, reflected sun. The foliage is gray and looks best when cut back to 1 ft. high and wide after flowering in spring.
I pair white Globe Mallow alongside my pink ones for a unique, desert cottage garden look.
See what I mean about white flowers helping other colors to stand out visually?
Hardy to zone 6, Globe Mallow grows to 3 ft. tall and wide. It does best in full sun and well-drained soil.
To learn more about this beautiful desert native, click here.
Blackfoot Daisy (Melampodium leucanthum)
The white Blackfoot Daisy (Melampodium leucanthum)
The quaint Blackfoot Daisy is another perennial that looks great in a natural desert-themed landscape. This ground cover produces sunny, white daisies in spring and fall in desert climates – it flowers during the summer in cooler locations.
Hardy to zone 5, Blackfoot Daisy can handle extreme cold when planted in full sun. I like to plant it near boulders where it can grow around the base for a nicely designed touch. It grows to 1 ft. high and 24 inches wide.
I have several in my front garden and I love their beauty and low-maintenance. They need very little maintenance other than light pruning with my Felco Hand Pruners in late spring to remove dead growth.
Little Leaf Cordia (Cordia parvifolia)
Green shrub and white flower Little Leaf Cordia (Cordia parvifolia)
This white flowering shrub is not used often enough in the Southwestern landscape in my opinion. It has beautiful flowers, needs little pruning if given enough room to grow, is extremely drought tolerant and evergreen.
Little leaf cordia can grow 4 – 8 ft. tall and up to 10 ft. wide. Unfortunately, some people don’t allow enough room for it to grow and shear it into a ‘ball’.
You can go 2 – 3 years or more between prunings. It’s best when left alone to bear its attractive, papery white flowers spring into fall.
Hardy to zone 8, little leaf cordia does great in full sun and well-drained soil.
During a visit to a nursery some time ago, I noticed a white flowering variety of the more commonplace purple ‘Katie’ ruellia and I immediately decided that I liked the white color better.
‘White Katie’ ruellia grows to 8 inches tall and 1 1/2 ft. wide in zone 8 gardens and warmer. It looks great when planted in groups of 3 or more. You can plant it alongside the purple variety for fun color contrast. It does suffer frost damage when temps dip below freezing but recover quickly in spring.
This white flowering perennial does best in morning sun or filtered shade in desert gardens.
I hope you have enjoyed these white flowering plants and decide to add them to your garden!
https://www.azplantlady.com/wp-content/uploads/2014/11/Oenotheradeltiodesandberlandieri-1.jpg7951200arizonaplantlady@gmail.comhttp://www.azplantlady.com/wp-content/uploads/2018/10/favicon.pngarizonaplantlady@gmail.com2019-11-14 07:00:002023-10-02 13:34:42White Flowers for the Southwest Landscape: Part 2
Are white flowering plants a part of your landscape design? They certainly are in mine.
Surprisingly, white flowers are often overshadowed by more vibrant shades like yellow, orange, or red. However, it’s worth noting that white flowers can play a pivotal role in enhancing your landscape by creating striking color contrasts.
In addition, white flowering plants also have a visually cooling effect in the garden, which is a welcome sight in the Southwest where summers are hot.
I’d like to share with you some of my favorite white flowers, all of which do well in the Southwestern landscape.
Disclosure: Some of the links below are affiliate links, meaning, at no additional cost to you, I may earn a commission if you click through and make a purchase.
Bush Morning Glory (Convolvulus cneorum)
Bush Morning Glory (Ipomoea carnea)
Pretty white flowers with yellow centers are just one of the reasons people love Bush Morning Glory. Its silvery foliage is another great color that it adds to the landscape.
In the desert, the flowers appear for several weeks in spring before fading away. However, the silvery foliage is evergreen and will add great color contrast when planted nearby plants with dark green foliage.
Do you have an area that gets full afternoon sun and reflected heat? Bush Morning Glory can easily handle it while looking great.
Hardy to zone 8, bush morning glory grows approximately 2 ft. tall and 4 ft. wide. Prune back in spring, after flowering has finished by 1/2 its size.
White Gaura (Gaura lindheimeri)
White Gaura (Gaura lindheimeri)
A flowering perennial, white gaura, has a prominent place in my landscape. It has small flowers, shaped like small butterflies, that start out pink and turn white as they bloom.
This lovely perennial does best in filtered sun and flowers in spring and fall. It requires little maintenance other then shearing it back in spring to 1/2 its size.
White gaura is related to the pink variety ‘Siskyou Pink’, but has a bushier appearance and grows larger – approximately 2 1/2 ft. wide and tall. This native perennial is hardy to zone 6 gardens.
While most of us are more familiar with the purple flowering Texas sage shrubs, there is a white variety that is well worth adding to your landscape.
‘White Cloud’ Texas Sage can grow large, 6+ feet tall and wide, if given enough space. It thrives in full sun and in summer and fall, periodic flushes of white flowers cover the silvery green foliage.
Avoid the temptation to excessively prune this shrub, which decreases the flowering and is not healthy for this type of shrub. Hardy to zone 7, this shrub looks great when used as an informal hedge or against a wall.
Hedge trimmers aren’t needed for pruning Texas sage. My Corona Compound Loppers are what I’ve used to prune mine for over 10 years with some hand pruning as needed for wayward branches.
For guidelines on how to (or how NOT to) prune flowering shrubs, click here.
Texas Olive (Cordia boissieri)
Texas Olive (Cordia boissieri)
This Texas native is a huge favorite of mine – Texas olive is a large shrub or small tree, depending on how you prune it. It has dark green, leathery leaves, and beautiful white flowers, which appear spring through fall on evergreen foliage.
Whenever I see this shrub, I always take a moment to admire its beauty, since it isn’t used often in the landscape – but it should be!
Small fruit, resembling an olive is produced, which are edible. They thrive in full sun. Allow plenty of room for it to grow as it gets 25 ft. tall and wide. Hardy to zone 9, the only drawback of this white-flowering beauty is that it can be a little messy, so keep away from swimming pools.
All of these white flowering plants are drought tolerant and do well in hot, arid climates.
Do you grow any of these in your garden? Which is your favorite?
As beautiful as these plants are, I have more to show you next time in Part 2 next week!
https://www.azplantlady.com/wp-content/uploads/2014/11/BushmorninggloryConvolvuluscneorum-1.jpg10191200arizonaplantlady@gmail.comhttp://www.azplantlady.com/wp-content/uploads/2018/10/favicon.pngarizonaplantlady@gmail.com2019-11-07 07:06:002023-09-18 16:00:09White Flowering Plants for the Southwest Landscape: Part 1
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