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Drought Tolerant Superstars for the Winter Garden – Part II

The other day someone asked me if I thought California’s Governor would declare we’re no longer in a drought.  And if so, would I continue to focus on creating low-water gardens.

While I’m rejoicing with all the rain that we’ve had, with our overflowing reservoirs and abundant snow-pack (as is every other gardener in the state), the question caught me by surprise.

Of course, I’m going to continue with my low-water designs! For me, gardening with the drought in mind is a way of life.

The fact remains that we live in a summer-dry climate where water should always be viewed as a precious resource.  So I’ll continue doing my happy dance with every drop of water that falls, knowing full well that dry days will always be lurking around the corner.

That being said, here is the second part of my seasonal drought-tolerant plant pics (click here for Part 1 and Part 2)

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Leucadendron

Nothing beats a winter blooming leucadendron for causing people to stop dead in their tracks and start taking photos. Their colorful blooms range from soft yellow to vibrant orange and red will last for months at a time, and are even great cut flowers to bring in the house.  Yet people are often hesitant to plant these Australian shrubs as they can sometimes have a reputation for being a bit fussy.  I’ve found several varieties to be quite hardy in our Zone 9b climate, often surviving temperatures that linger in the low to mid-twenties.

The trick is to make sure they’re planted in fast-draining soil.  If their roots become water-logged, it’s the surest way to cause an established plant to die right before your eyes.  When I plant them, I like to either use a hefty amount of pumice in the dug hole (see article here) or plant them on a slightly raised berm if possible.  I only water them once every few weeks in the summer until they’re established, and then I cut them off completely. I might give them a drink once a month if we’re having a particularly hot summer, but other than that they get no additional water.  You truly have to be cold-hearted when it comes to watering these shrubs if you want them to survive!

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Leucadendron ‘Safari Sunset’

 I took this photo at the end of January, and it looks like something you’d see in the summer, doesn’t it?  ‘Safari Sunset’ is one of my favorite varieties when space allows, quickly growing to 6’x6′.  The flowers are in their prime right now, ranging from red to orange to yellow.

But even when not in bloom, I adore the red tinges of color on the leaves and the stems throughout the year, helping to create beautiful color echoes with surrounding plants.

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Leucadendron ‘Little Bit’

A smaller variety that I’ve had fantastic luck with when planted in residential gardens is ‘Little Bit’.  This one grows to about 4’x4′, though, as with other leucadendrons, they can be kept smaller with regular pruning (often providing more blooms, too!)

I planted this near a client’s front door so they’re greeted with bouquets of cheery yellow blooms every time they walk up the pathway.

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Leucadendron ‘Golden Tips’

Another beautiful yellow-flowering variety that’s a shorter, growing to 3′ x 5′ wide.

I particularly like using plants with yellow winter blooms as they give an illusion of warmth to an otherwise chilly garden.  Click here for more ways to warm a winter garden.

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Leucadendron ‘Chief’

Another tall variety, growing to 8’x8′ with a wispy habit, ‘Chief’ is also prized for its colorful stems.

If you need to keep it smaller, you can prune it by 1/3 after it blooms (but no later than summer or you’ll cut off next year’s flowers)

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Leucadendron ‘Winter Red’

Another shorter variety, ‘Winter Red’ grows to 4′ x 6′ wide with the most amazing red ‘flowers’ (which are actually called bracts) that last for many months.

Here in my client’s garden, the dark red harmonizes beautifully with the surrounding maroon colors from the berberis and loropetalum.

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Leucadendron ‘Ebony’

This is a relatively new one for me and, unfortunately, is next to impossible to find.  But if you’re lucky enough to stumble upon one in the nursery, snatch it up!

Here in my garden, it adds a beautiful deep maroon color (sometimes appearing black in low light.)  In the distance, you can see a young ‘Golden Tips’ growing.  I can’t wait to see the play of colors when they’re both mature and blooming.

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Nandina

I know, I know – most people groan when I mention Nandina.

While they’re not nearly as flashy as leucadendrons or grevillea, when it comes to adding color to the dreariest of February days, Nandinas are one of my go-to shrubs.

And unlike some of the Australian plants that I’ve been writing about, Nandinas aren’t fussy at all.  In fact, as many people know, they’re next to impossible to kill, often found happily surviving in totally neglected parts of the garden. They’re fine with next to zero additional water, growing in full blazing sun or fair amounts of shade and are hardy down to Zone 6.  I realize they can be quite invasive in certain parts of the country, but in our area with limited water, they’re very well-behaved.

However, unlike the tall, gangly, and leggy varieties that many of us have inherited with our homes (planted decades and decades ago), there are tons of varieties on the market that are amazing.  Varieties like ‘Lemon Lime’ with lime-green foliage year-round, or ‘Flirt‘ that only grows to 2’x2’, or ‘Plum Passion’ with unusual deep plum foliage for part of the year.

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Nandina ‘Firepower’

One of my long-time favorites, ‘Firepower’ knows when to play it cool, letting neighboring plants take center stage once in awhile.

Take this one in my garden, for example.  Throughout most of the year, ‘Firepower’ sits tucked under a towering hydrangea, adding a few subtle tones of blush here and there.

But once winter arrives, LOOK OUT…

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The cold temperatures set this 30″ x 30″ shrub on fire, daring all who walk up my pathway to not gawk.

Just yesterday, in fact, I watched the FedEx guy walk up and stop in his tracks to stare at this plant, seemingly to collect his thoughts before dropping off my package.

 

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Nandina ‘Compacta’

 

For years I’ve admired this stand of Nandinas, growing along the outside of a fence that borders a sidewalk, in the blazing hot sun.

And every year, without fail, they put on a show of color with bright red foliage and huge clusters of berries.

 

 

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One of the things Nandinas offer are profuse amounts of bright red berries – just in time for the holidays, too!

This photo shows just how bright the berries of some varieties can be.  I’m not sure which variety this is – it’s another old and neglected specimen in the neighborhood that continues to thrive with no love.

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Nandina ‘Alba’

But not all berries are red!

‘Alba’ has maroon tinged winter foliage interspersed with creamy white berries – a lovely alternative to the profuse red varieties.

To read more about winter berries in the garden, click here.

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Inspiration by Invitation

 

On another note, for those of you who live in Northern California, take a look at the fantastic event that’s happening next weekend, February 11th, at Livermore’s Alden Lane Nursery- Inspiration by Invitation.

 

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I’m delighted to be speaking at this all-day event (1:15-2:15) on the topic of Simple Strategies to Wake a Weary Garden (perfect for this time of year, isn’t it?)

There’s lots of other speakers, classes, and lunch, too, so please check it out and I hope to see you at this gorgeous nursery!

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6 Responses to Drought Tolerant Superstars for the Winter Garden – Part II

  1. I love leucodendron, but have not had luck with them. I am in the Sierra Foothills, zone 9. I have one growing in my garden, a small size one, it has grown but never bloomed in the several years I have had it. It gets plenty of sun and is planted on a slope, so while I have clay soil, it should be draining fairly well. What could the problem be? I love your pictures of these wonderful plants, thank you for your email.

    ~Vivian

    • Oh,I’m so sorry Vivian – I can’t imagine why yours isn’t blooming! Do you know what variety you have? I’ve had a few that have taken 2 years to finally kick into gear and I wonder if yours is just taking its sweet time since it’s a little colder where you live. Where in the Sierras do you live, btw?

      • I am not sure which one I have, I believe it was a smaller size that was to bloom yellow. I live in El Dorado Hills, not far from Folsom Lake. I seem to think it might be Wilson’s Wonder…

        • Hmmm…I did a quick google search and found this on an Australian website: I wonder if yours doesn’t like the colder winters? Q. Why does my Protea not flower/ buds develop but don’t open?
          A. There are a number of possible causes. The most common ones are:
          – The plant is not receiving enough sun light.
          – The plant has been pruned too frequently or at the wrong time.
          – There has been a stress event (drying out, heavy frost etc.).
          – There is a nutrient problem.

  2. Oh! I wish I could go to the event next weekend, but we are in Newport Beach. I think I need a Safari Sunset NOW! Everything is looking good in my new front yard and growing and blooming just a bit. Yeah!

    Thanks for the great post.

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