Monday, December 25, 2017

Happy Holidays!

the lovely home of our state president, Robin Hammer

FROM OUR GARDENS TO YOURS, HAPPY HOLIDAYS AND ALL THE BEST FOR A VERY HAPPY NEW YEAR 2018!  - From all your friends at National Capital Area Garden Clubs!

Monday, December 11, 2017

US Botanic Garden Presents The Latest Poinsettia Varieties - A guest post by Carole Funger

Having guests coming to town? The Poinsettia collection at the US Botanic Garden is the place to go!  Enjoy this lovely and informative article by Carole Funger. - Thea

One of the many beautiful poinsettias at the US Botanic Garden

I’ve been to the US Botanic Garden (USBG) many times and have always enjoyed the beautiful displays that change with the seasons. But in December, I bypass the holiday dazzle of the evergreen-draped lobby, work my way through the steamy medicinal plant and orchid gardens and head straight to the restrooms. There, behind the glass atrium in a quiet passage all its own is the USBG’s best-kept secret: a one-of-a-kind poinsettia display.

And the collection grows year after year to include an increasing array of spectacular varieties. Sharing the limelight with the traditional reds are the latest, eye-catching hybrids in bright white, soft yellow, light pink and salmon. There are marbled varieties, spotted ones and some that are the result of crossbreeding with other species (more on that below.)

US Botanic Garden poinsettia passage

The effect is of a rich winter garden filled with unusual, multi-colored flowers. Luckily there are benches just across on which a visitor can sit back and take it all in.

The leaf is not the flower

It’s important to note, when looking at a poinsettia, that it’s the bracts (modified leaves) that provide the color. The real blooms are the tiny yellow buds called cyathia in the center. Once the flowers have shed their pollen, the plant drops its bracts and leaves. Because of this, it’s always good when shopping for a poinsettia to select a plant with little or no pollen showing.

Poinsettia flowers are yellow

Poinsettias are referred to as a short-day photoperiod crop, meaning they naturally flower once the nights become longer. To create their colored bracts, the plants require at least 12 hours at a time of darkness over a period of at least five days in a row. Once they have completed the process, however, poinsettias require bright sunlight during the day to attain the brightest color.

Once considered a weed

In its native Mexico, the poinsettia is a perennial flowering shrub or small tree that typically grows to a height of 10 to 15 feet. A member of the spurge family, it goes by the botanical name Euphorbia pulcherrima. Poinsettia shrubs were once considered weeds. Today they are the best selling potted plant in the United States and Canada, with more than 100 varieties available.

A poinsettia shrub as it might appear in the wild

The Dogwood poinsettia, Euphorbia cornastra, was first discovered in 1973 growing in the high elevation tropical forests of Mexico. Although similar in growth habit and inflorescence to Euphorbia pulcherrima, it has gray-green foliage and is summer flowering. Dogwood poinsettia is prized for its pure-white bracts. This year’s USBG display includes a stunning example.

Dogwood poinsettia, Eurphorbia conastra

Close up of Euphorbia conastra's brilliant white inflorescence
White varieties followed traditional red

The first white poinsettia varieties were introduced in the 1970s. Since then, there have been many improvements. An example is Euphorbia ‘Princettia Pure White’, which features pure white bracts and barely visible flowers. The Princettia series has a unique bract form whose blooms mature early, resulting in a more clean-looking ‘flower.’

Cross-breeding has spawned an array of new colors

Growers have been tinkering with hybrid poinsettias for some time now, making the plants more compact and increasing their longevity. The past five years, though, have seen a surge in cross-breeding specifically to produce unconventional colors. The new hues are created by crosses between poinsettia and other euphorbia species.

‘Luv U Pink’ is one such variety produced by the Paul Ecke Ranch for Breast Cancer Awareness. Its hot pink bracts have a thin, pale pink edge. The bracts have an otherworldly iridescent shimmer.

Euphorbia 'Luv U Pink'

A newer variety incorporates a white splash.

Euphorbia 'Luv U Pink Splash'

You can’t lose these marbles

The marbled varieties, first pioneered in the 1970s, provide a spectacular contrast to the traditional reds. I love their painterly quality, almost as if someone has splashed them with a brush.

Euphorbia 'Red Glitter'

Eurphorbia 'Peppermint Ruffles'

Euphorbia 'Christmas Feelings Red Cinnamon'

Euphorbia 'Ice Punch'

Pretty in pink

Then there are the soft pink varieties, which provide a quiet respite from all the bright hues. Among them, these three are standouts:

Euphorbia Love U Soft Pink'

Euphorbia 'Princettia Pink'

Euphorbia 'Autumn Leaves' 

Back to basics

Of course, traditional red still makes up the bulk of the sales, with growers hesitant to spend the time and money it takes to develop too many new varieties. Usually they choose just a couple to focus on and leave the rest of their energy for the reds. Below, USBG’s 2017 display includes Euphorbia ‘Jester Red’, Euphorbia ‘St. Louis’ (shrub) and a beautiful rose-shaped variety called Euphorbia ‘Winter Rose Early Red’.

Traditional reds: "Euphorbias 'Jester Red', 'St. Louis', and 'Winter Rose Early Red'

Close-up of Euphorbia 'Winter Rose Early Red'

Before you go rushing to the nursery (as I did) to purchase some of these gorgeous new varieties, though, it’s worth noting that many are not yet commercially available. Still, I was delighted to find two varieties of the marbled ‘Jingle Bells’ at my local grower. Here’s hoping more hybrids will come onto the market in the coming years.

For more information on poinsettias’ namesake, Ambassador Joel Roberts Poinsett, and how the plant came to be so famous, click here for my blog post on the Paul Ecke Ranch here .

For more information about visiting the US Botanic Gardens, here's the link US Botanic Gardens

All photographs copyright @2017 by Carole Funger 

 Carole Funger is a member of District IV's Hoe and Hope Garden Club in Bethesda, MD area. Carole is also a freelance writer and Maryland Master Gardener, and owns a gardening business ,Here By Design LLC,that includes clients from all over the Washington, DC, Maryland and Virginia area.  Carole is also the co-chair a demonstration garden in Montgomery County that draws thousands of visitors annually. Carole's blog, Here by Design is about gardens and gardening; about living life in harmony with the environment and appreciating the intrinsic beauty of the natural world.

Sunday, December 3, 2017

Welcome, December!

Thea here - 

The Capital region has been enjoying warm temperatures lately and it's given us all some extra time to get our gardens cleaned up and ready for Winter.

Okay, I'm going to be perfectly frank.  Winter is not my favorite season, but it's in my top four. There are parts of it I really love, and you probably do as well.  Like hot chocolate with lots of mini marshmallows, and parties, and shopping, and baking, and eating, and that first snow fall and tree limbs precisely outlined with a snow, and Hallmark Channel's lineup of holiday movies...

Every evening I drive home through my neighborhood and the houses and apartment buildings are starting to glow with holiday colors, hologram spotlights, fresh wreathes and pine roping on fences. Oh, and let us not forget the blow up Santa and his workshop helpers.  The littles in my family really get a kick out of them and during the day we walk a few blocks, noting the decorations.  Mondays are the best for walks, of course, since our neighbors have been busy elves over the weekend.

I was out early this morning and saw lots of Christmas trees in pick up trucks and station wagons, heading home to be decorated.  Are you partial to fresh trees, too? Good advice: if you're putting up a fresh tree, give it a good soak overnight before putting it up.  I usually cut off the bottom and soak in warm water.  You might notice your tree gives off that wonderfully pungent evergreen fragrance.

Being a gardener, I like to keep my decorating natural. So I'm definitely using my evergreens like holly and magnolia leaves from my garden to create floral designs for my table and sideboards. I haven't had much luck keeping poinsettia alive all year, but I love them surrounding the fireplace. So I'll buy them soon.

My only words of wisdom to kickstart your December, it to do everything with deliberation and with a smile on your face. In other words, slow down and have some fun! If you have time, leave a comment and let us know what your favorite decorating ideas to welcome the holidays to your home.

P.S. - Holiday Lights - a perfect family experience: just click the links

In Maryland:  Brookside Gardens in Wheaton/Silver Springs. FMI:

In Northern Virginia: Meadowlark Botanical Gardens in Vienna. FMI: