Crossing the Line: When Plants Become Invasive

Athyrium nipponicum ‘Pictum’ grows with English ivy. Ivy is considered a highly invasive plant.

There is a long history of botanists and horticulturalists traveling around the world in search of new, beautiful and useful species of plants.  It is an essential part of our nation’s history to both send native American species to Europe, and to seek out and grow imported species here. 

You’ll hear wonderful stories of early colonists risking their lives and freedom to bring back some rice, or a tea shrub, or some other potentially productive and lucrative plant encountered on their travels, to put into production here in the ‘New World.’  Tony Avent of Plant Delights near Raleigh is one of many contemporary horticulturalists still importing new plants from elsewhere.

One of the trees imported from Asia was the white mulberry tree, Morus alba.  They were supposed to form the beginnings of a silk industry here in Virginia.  Sadly, the silkworm industry never took off in Virginia.  Worse, the white mulberry became an invasive species, even hybridizing with our native red mulberry.  But who knew that would happen in the Eighteenth Century?

Another Asian tree imported during the Colonial era, to potentially support silkworms, is the paper mulberry, Broussonetia papyrifera, formerly known as Morus papyrifera.  You may have noticed these odd-looking trees lining Francis Street near the Colonial Capitol building.  They are not considered invasive, but the silkworms didn’t care for them.  In China, they were used in the production of early paper products.

It may take only a few decades for a wonderful new plant introduction to cause enough problems in its new environment to find itself reclassified as an invasive nuisance plant. The very qualities that make a new introduction exciting and marketable may also make it harmful to its new ecosystem.

Read more and see more photos of Virginia’s invasive plants on Our Forest Garden. All new posts now go to the new website. Have you followed it, yet?

See Virginia’s Invasive Plant List

Six on Saturday: With Patience and Flexibility….

Turneric in bloom with elephant ears

It’s finally raining. Cool, soft rain has been falling for several hours now with more on the way. It is such a relief, because I’ve been pulling hoses and carrying full buckets of water nearly every day for the past several weeks to keep the pots and certain parts of the gardens watered. It has been hot and muggy, which has encouraged all of the flowers and elephant ears to push out new flowers and growth and stay beautiful longer than usual; so long as they can stay hydrated. Otherwise, we have drooping stems and crispy leaves.

I’ve been doing July chores in October.  And even as we admire the lushness, my thoughts have already turned to changing out plants for the winter, planting bulbs and cutting back. 

I dug out the first Caladiums and Callas this week, laying the bulbs in a cardboard flat to dry.  I replaced the Caladiums with soft pink snapdragons to bloom on into the winter and again in earliest spring.  Trays of ferns and herbs are marshalled, ready to begin new lives in pots as soon as I lift out the summer tenants.

And here into the second week of October I’m still waiting to find that particular variety of Panola that blends pink and burgundy and softest yellow in each ruffled blossom.   My planting visions are filled with this warm palette of color to brighten winter pots. 

Climate confusion affects us all.  Butterflies linger a bit longer.  Trees remain green well into ‘autumn.’ It is still too warm to plant most of the winter ornamentals that usually fill nurseries and garden centers in October.  Gardening trains us in patience and flexibility.  And appreciation for even the smallest bit of beauty.

Read more and see four more photos on my newer website, Our Forest Garden

Six on Saturday:  For the Birds

Our upper garden at the end of September is a haven for wildlife

A cold front this week blessed us with cooler temperatures and lower humidity.  The oppressive summer air was blown out to sea, and what followed feels crisp and clean.  I can see a few scarlet leaves and scarlet dogwood berries in the trees near my window, a sure sign that the season has turned, and the equinox is behind us now.

Each day will be minutes shorter now.  Mornings come later, but the cool comfortable hours for gardening last deep into the afternoon.  I’m drawn out again and again to tweak this or that and to capture a few photos.  Colors have grown bright and intense after days of rain and real relief from summer’s heat.

Even as the wheel of the year turns towards winter, we enjoy the culmination of a fruitful summer.  Beautyberries glow purple, inviting the many birds filling our garden to feast on them and spread their seeds.  Goldfinches fly up from stands of Rudbeckia to safer perches in the trees at our approach.  We find partially eaten hickory nuts and exploded beech nut hulls on the driveway, dropped by birds and squirrels.

It is a season of abundance for all the wild creatures our garden supports.  Nectar rich flowers open daily, pushing against one another in their expansive growth.  It is hard to walk through the upper garden now.  The paths have filled with fallen stems, and I rarely cut back some faded something to make the way easier for our passage.

Read more, here…. on my new website, Our Forest Garden, which is a continuation of A Forest Garden. I hope you will follow the new site so you don’t miss any new posts.

Six on Saturday: Early Autumn Beauty

Dark form female Eastern Tiger Swallowtail butterfly nectars on butterfly bush

… While the calendar may promise cooling temperatures, we continue baking in the late summer heat and high humidity here in coastal Virginia.   The plants are tired.  We find freshly fallen leaves each day now, and the dogwood trees have already begun to turn towards their scarlet finale.    Spiderwebs shimmer across pathways and openings as the zipper spiders grow fat and shiny.  There are plenty of smaller prey for them to feast on, still.

So many leaves on trees and perennials grow ratty in September as insects eat holes in them and dry days leave them with crispy edges.  Perhaps that is why the elephant ears stand out so beautifully in these closing weeks of the growing season…

See today’s photos and read more on Our Forest Garden, which is a continuation of A Forest Garden. I hope you will follow the new site so you don’t miss any new posts.

Providing Habitat for Native Bees

The original Pollinator Palace at the Williamsburg Botanical Garden has been renovated this month. Read more here

Did you know the majority of bees that pollinate our food crops and wildflowers do not live in hives and do not produce honey? 

Hive-dwelling honey-producing bees did not even exist in North America until they were brought here by European immigrants in the early 1600’s.  That means the honeybee, which has become important to commercial agriculture and has captured press attention due to hive collapse, is not a native insect species.   

There are roughly 4,000 species of native bees and they are all in grave peril because all of them are in population decline. 

Informed  gardeners know and love native bumble bees, carpenter bees, mason bees, leaf cutter bees and sweat bees, to name only a few.  This branch of entomology is still expanding as scientists are now beginning to understand just how important native bee are to healthy ecosystems.  Many native bee species haven’t yet been thoroughly studied.

There are things that gardeners and enthusiasts can easily do to support our native bees.  A gardener’s  most important role in protecting and supporting bees (and other pollinators) is to grow plenty of flowers to provide them with nectar and pollen.  Bees come out earlier in the springtime now than in previous years, and so it is helpful to provide early blooms to feed them.

 Flowers vary in the quality and nutritional value of their pollen.  Native plants provide the highest quality food for native bees.

Any gardener who supports wildlife simply must not use pesticides or other chemicals in the garden that will poison them.  Pesticides and herbicides get into the ecosystem of the garden and have a profound impact on pollinators, birds and small mammals, in addition to the problem insects they target.

Bumble bees are probably the largest and most recognizable of our native bees because they are large and easily observed.  They are ‘generalists’ and will visit almost any blooming flower.  While other bee species will only forage from one type of plant at a time and may prefer certain flower species or flower forms, bumblebees will freely visit most flowers in bloom.   Bumblebees often live in communities underground with a queen and her daughters managing the hive and caring for the young.

While some native bees prefer to live in the ground, many other species are solitary, and make nests to lay their eggs in wood or the dried stems of plants.  When we thoroughly clean up our gardens each fall, cutting the drying, dying stems of perennials, picking up all the sticks and raking all the leaves, we also dispose of many larval bees and other important insects.

Read more at Our Forest Garden

Six on Saturday: Spring in Our ‘Novel’ Garden

When we first moved to this garden nearly 12 years ago, we were delighted to find daffodils blooming our first spring, in a lush mass across a bank in the front yard.  We watched in wonder as their buds opened, revealing their varied forms and colors. 

Our next door neighbors, an English couple, also love daffies and plant a fresh lot of bulbs each fall to add to their springtime display.  Daffodils are heirloom plants, blooming for many decades after they are planted.  They divide each summer and sometimes their seeds are spread around, allowing for natural hybrids and unpredictable spread. Their bright yellows, whites and golds light up our woodlands before the first buds of Forsythia or wild deerberries begin their bloom.

Read more and see more garden photos

Have you visited my new website, Our Forest Garden?

This is a continuation of A Forest Garden, with additional storage space for fresh photos. You’ll also find a library of directories that make it easy for you to find information published here over the past 7 years.

Directories to previous posts on the site include:

On Gardening

Trees and Shrubs

Ferns and Mosses

Green Thumb Tips

Choosing Native Plants

Good Garden Books

Begonias

Caladiums and other Aroids

Herbs

The new site is still a work in progress, and I hope you will visit and have a look at the new format. Please bookmark or follow Our Forest Garden to continue to receive notice of new posts as they are published.

-WG March 2021

Six On Saturday: More Winter Flowers for Pollinators

Mahonia aquifolium January 19, 2020

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Have you noticed bees and other insects feeding later than usual this year?  And did you notice how many were out feeding on warm days last winter?  Our roller coaster weather in recent years has affected insects, birds and other animals so that they may be out and about on warmish days in months when we don’t expect to see them.  And, of course they are hungry!

Increased activity translates into an increased need for calories.  Providing winter forage for pollinators and birds presents gardeners with an interesting challenge.  This also brings us round again to that ongoing discussion of ‘native’ vs. imported plants.  As a former forensics coach as well as a smitten gardener, I could argue either side of this issue, and have.

But consider that few of our ‘native’ plants actually bloom between November and February in this climate.  Most of our winter blooming flowers are actually native to areas of Europe, the Mediterranean region, South Africa, or Asia.  Even though the plants may have originated on another continent, they fill an important ecological niche by offering nectar and pollen, sustaining insects who might otherwise starve when they venture out on warming winter days.

Now a native plant advocate could offer the counter argument that many imported plants have adapted so well to our climate, and naturalized so freely, that they sometimes crowd out our indigenous native species.  I could list off a half-dozen woody species that bloom in winter or early spring and have done just that.  The most interesting conversations continue that way.  And while we sit with our tea or toddy and argue the fine points of the question, developers are out with their heavy equipment clear cutting our local forests to widen the roads and plant new neighborhoods and shopping strips.

So let’s not argue, but rather agree to plant consciously and with purpose to sustain the wildlife we have left, absorb as much carbon as possible from the warming air, and to create spots of beauty to cheer and inspire us.

One of my favorite winter blooming shrubs remains the Mahonia aquifolium, which is a North American native shrub that has naturalized in Virginia.  There are several species, hybrids and cultivars of Mahonia, and all bloom extravagantly in December through February or early March each year, with plump, edible drupes forming by early summer.  Oregon Grape Holly offers shelter and food for birds, nectar for pollinating insects, and has such stiff, sharp leaves that deer and other herbivores don’t graze its leaves.  If you plant some of the finer leaf varieties, like ‘M. Soft Caress,’ be prepared for deer to find and sample it.  It is a lovely plant if you can protect it.

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Helleborus species and hybrids remain a mainstay of my garden both for their bright winter flowers and for their evergreen foliage that serves as a sturdy and effective ground cover year round.  Requiring very little maintenance beyond removing old and tattered leaves from time to time, these tough, long-lived plants reliably bloom and feed pollinators from December through late April or early May.  These beautiful flowers offer plenty of pollen as well as deep reservoirs of nectar.  Each flower may last several weeks, feeding insects over a long period, and then producing seeds.

Nothing grazes a Hellebore because all parts of the plant are poisonous.  But their large, glossy leaves remain attractive, often sporting variegation, toothed edges, and interesting form.  They filter the air and sequester carbon, provide cool, moist habitat for small animals, and hold our sloping garden.  The more Hellebores we grow the less we find tunnels made by voles or moles.  Hellebores prefer full to partial shade and mix well with ferns and vining ground covers like Vinca minor, another early spring bloomer.

For sunny areas, consider planting the common Mediterranean evergreen herbs Rosemary and Thyme in Zones 7 and south.  Rosemary often blooms with tiny blue or white flowers from November through April, and Thyme usually begins to bloom by March.  Both are highly attractive to bees and other pollinators.

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Helleborus orientalis, March 2019

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Many very early bulbs provide forage for pollinators.  Scilla siberica, a European bulb, often pops up and begins opening flowers in February.  Its stalk can be covered with many small flowers, opening a few at a time, over a period of weeks.  The leaves follow the flower stalk and fade away again by early summer.  The bulbs multiply over time.  Scilla bloom alongside early Iris histrioides and early Crocus bulbs, also appreciated by hungry pollinators in late winter.  Each bulb may send up multiple flower stalks and may be grown under established deciduous trees.

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Scilla emerging on February 19, 2019

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Very little blooms here in January, except for our reliable Hellebores and Violas.  The biochemistry of some plants allows them to generate enough heat to survive many hours below freezing, and to bounce back quickly after getting covered with ice and snow.  Native to mountainous areas of Europe, colorful little Viola cornuta have been cultivated and hybridized over decades and are easily available each fall in our area.  You may know some of them as ‘Johnny Jump-Ups.’  They may be grown from seeds or plugs, or bought full grown in 6″ pots for instant color in fall and winter arrangements.  Although Violas are perennials, they don’t survive our summer heat.

The larger Viola tricolor, or pansy, is also native to Europe and has been bred for flower size and color. Panolas are a fairly recent cross between various Viola species, and offer a medium sized flower with beautiful color and form.  The plants are lush and offer the impact of a pansy with the hardy habit of a Viola cornuta.  These also bloom in late fall and early spring, but may take a break during the coldest months.

Our native Viola labradorica, or American Dog Violet, blooms in mid-spring to early summer.  An important host plant for some butterfly species, it forms a beautiful ground cover and blooms in shades of white, purple and blue.  Sadly, many homeowners consider these ‘weeds’ when they come up in the lawn and eradicate them.  They make a beautiful ground cover, especially under trees, and re-seed themselves freely.

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Violas blooming on January 27, 2015

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Finally, many trees ‘bloom’ in the winter or very early spring.  Though their flowers may seem insignificant to us, they provide important food sources for pollinators.  Birds also benefit when they feed on insects attracted to arboreal flowers.

One of the best native shrubs for winter flowers is the Witchhazel, or Hamamelis virginiana.  It covers itself in small, sweet blossoms in mid to late winter.  Redbud trees also begin to bloom by February, becoming magnets for hungry insects.  Several species of Spirea and Viburnum produce early, showy nectar filled flowers.

Flowers on trees may be big and showy like those on Magnolias or tulip trees.  But just as often we barely notice them.  We may catch a sweet fragrance from an Ilex or Osmanthus, or notice an attractive blur of red or gold around a tree’s canopy before its leaves unfold.  But these flowers are very important to wildlife.

No one small, residential garden can support all plants for all purposes.  But with a bit of thought and planning, we can all provide some seasonal support for wildlife.  Many gardeners faithfully maintain bird feeders during winter months.  Fresh water in ponds or birdbaths is also very important for wildlife year-round.

Let’s also remember that by planting some winter blooming woody plants and herbaceous perennials, we can support the web of life in our community while enjoying the beauty and activity winter bloomers add to our own gardens.

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February 15, 2017 Edgeworthia chrysantha, an Asian shrub, and Mahonia aquifolium bloom all winter in our garden.

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Woodland Gnome 2020

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Please visit my other site, Illuminations, for a daily photo of something beautiful and a thought provoking quotation.

 

 

Six on Saturday: Winter Flowers

Edgeworthia chrysantha in late March 2019

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Here in coastal Virginia, it is possible to have flowers blooming in the garden every day of the year.  It takes a bit of planning and preparation now, before winter settles around us.  But it is within reach for most of us with a little outdoor space to plant.

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Planning a garden is a lot like working a very large jigsaw puzzle.  Consider one of the 1200 piece puzzles you buy to work with family or close friends, where you spend hours and hours just sorting pieces and making the frame before ever beginning to fill in the body of the puzzle.  Maybe you work in small sections, completing a bit here and there, then fitting those vignettes into their proper place in the whole at the right time.

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Planning for winter color, and more specifically for winter flowers, is just one of those chunks to fit into the bigger picture.

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Hellebores blooming in mid-February

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As you begin to think about winter flowers, it is helpful to think about winter blooming shrubs, winter blooming geophytes, winter blooming perennials, and finally winter blooming ‘annuals.’  Each have their own niche in the whole picture, and their own level of expense and commitment.

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This weekend I’ve visited three garden centers and have been delighted to find plants on my own ‘winter wish list’ at all three.  In all cases, the plants I wanted were marked down on clearance.  Even looking a bit rough and scraggly, giving them the right care now guarantees flowers in a few months, when we’ll need them.

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Violas of all sorts our still widely available in our area and still sold at full price at most locations.  There are hundreds of varieties, and the hardest part about planting Violas is deciding which ones to grow.  Deadhead to keep the flowers coming.  Use Osmacote or another time-release fertilizer at planting time, and feed them again with a liquid feed in February or March for best bloom.  Cut them back with scissors to remove bad foliage or leggy stems, and they will reward you with lush growth until summer.

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This is the easiest, least expensive way to enjoy winter flowers, and carries the least commitment.  Violas thrive here until sometime in May, when it gets too hot for them.  I’m usually pulling them out of their spots by mid-May to replant for summer, anyway.  Gardeners in cooler climates can keep them going year to year, but here we treat them like annuals.  Pansies have the largest, brightest flowers.  There are both singles and doubles in a wide variety of colors and color combinations.

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Panolas are a nice compromise between Pansies and the tiny Violas like ‘Johnny Jump-Ups.’  Again, there is a variety of color combinations available, solid flowers, and both single and double blossoms.  Little Violas have flowers about the size of a penny or a nickle, but they are very sweet and saturated color.  Although the plants look tiny now, they grow and spread throughout the winter.  By spring, when they begin to bloom again in earnest, they are covered in many, many small, but bright flowers.  We have a grower near us who specializes in little Violas, and I always end up with a flat or two and put them in pots and baskets on our patio and deck.

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Since deer find these little guys very tasty (most of the flowers are edible for humans, too) I generally don’t plant out Violas in beds or borders.  But I have, and as long as they are kept sprayed with animal repellent, they grow beautifully.

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Hardy Cyclamen leaves with blue Vinca flowers and emerging Crocus in February.

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A notch up from the Violas are Snapdragons, Antirrhinum species.  These are perennials, though many people pull them out and replace them by mid-spring.  I have several plants still going strong planted more than a year ago.  They are short-lived perennials, but will bloom profusely well into early summer, and then sporadically during our hot season.  The secret to keeping these covered in flowers is to dead-head the spent blooms before they set seeds, keep them moist, and feed the plants every month or so to keep them healthy and productive.  Give snaps some shade in the summer, but they are happy in full sun through the winter months.  You will find Antirrhinum varieties in small, medium or tall plants, and in a range of beautiful colors from bold to soft pastels.

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An equally easy, but often overlooked winter blooming perennial is Dianthus chinensis.  Often sold in cell packs in early spring, Dianthus is a tough, dependable easy perennial in our area that isn’t ever grazed.  It blooms sporadically in winter and summer, but really shines in spring and fall on evergreen plants.   I often use it in potted arrangements because it is versatile, bright, and the flowers remain the size of quarters in shades of white, pink, purple or crimson.  Flowers may be solid or bi-color.  Cuttings root easily.  Deadhead this plant regularly to keep it looking neat, and to keep the flowers coming.

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Requiring a bit more time and commitment are the Hellebores.  I had never paid Hellebores any attention until I moved to Williamsburg, but they are very popular here.  Probably because they are very poisonous, and won’t be bothered by deer, rabbits, squirrels, moles, voles, or ground-hogs.  It take about three to four years from seedling to blooming plant, but blooming plants are readily available in gallon pots at our garden centers, for around $25.00 each.

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Preferring shade, some of my plants grow in full to partial sun and do fine, as long as I water them during dry spells.  Hellebores begin blooming between December and February, depending on the species and variety, and them bloom continuously for another 3 to 4 months.  They are evergreen, serve as background foliage during the warm months, and are very tough and easy plants to grow.

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I was given a few dozen seedling plants by a neighbor years ago, and they continue to bloom each year and multiply, naturally spreading to form a dense ground cover.  I also buy one or two new varieties each year.  I grow them in pots and in the ground, and delight in their beautiful flowers through the winter months when little else blooms.

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Violas and ivy make fora beautiful winter hanging basket in our climate. This photo from early January 2017.

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When most people think of winter flowers, they think about winter blooming bulbs.  Bulbs are easy and most are inexpensive.  This is prime time to find bulb sales from online dealers, who can be very good, and also to find reduced bags of bulbs at garden centers.

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Be wary, if buying bulbs locally, that the bulbs still look plump and healthy and have no discoloration.  If they look shriveled or have anything grey or green on them, pass them by.  They probably won’t bloom well, or they may not grow at all and infect your soil with bacterial rot.

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Snowdrops, Galanthus species, bloom in January or February most years.  Although they are very small and white or white and green, by the time they bloom, they are a welcome sign of spring.  Miniature Iris bloom from bulbs at just about the same time, but come in a broader range of colors with larger flowers.  Early daffodils begin to bloom most years in February, and Crocus can bloom very early, before there is much else color in the garden.  Muscari also bloom in very early spring.  All of these are called geophytes because they are bulbs, and can be stored dry during their dormant time each year.

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Other geophytes, or ‘Earth plants’ grow from corms, tubers, or rhizomes.   Some hardy Cyclamen tubers begin to bloom in autumn and bloom until early winter.  Their beautifully patterned leaves persist much longer than their delicate flowers in pinks or white.  Other Cyclamen species begin to bloom in the middle of winter, and bloom through mid-spring.  Buy tubers based on when they bloom, the color of their flowers or the color and pattern of their leaves.  Cyclamen may be grown from seeds, but it takes several years for their tubers to grow large enough to bloom.  Leave the tuber in place and it will keep growing larger, giving a wider area of bloom each year.

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Iris reticulata ‘Sunshine’ on March 2, 2019.

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Finally, shrubs can be a great source of winter flowers.  If you live in Zone 7 or warmer, you can grow Camellias.  Some Camellia varieties are hardier than others, and you may find species to grow in Zone 6 or cooler.  We grow both fall blooming and spring blooming Camellias, so we have them from October through until April, whenever the weather has a bit of a warm enough stretch to allow buds to bloom.

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Daphne can bloom very early, but is also a very difficult shrub to keep happy.  I’ve never had one for very long.

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Our favorite winter bloomer is Edgeworthia chrysantha, or Chinese paperbush.  It is already in bud, and those flower buds keep steadily swelling and growing larger until they finally open into blossoms. There are two or three different varieties, and flowers may be white with yellow centers, or all yellow. They have a very sweet and strong fragrance, so the garden is perfumed on warmish days.

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Now, if you want to grow this gorgeous shrub, you will make a bit of an investment.  I saw one today in a 3 gal. pot for nearly $80.  Shop around, and you will likely find a much better deal.  One of our local nurseries carries them at a more reasonable price, but they never order very many.  You have to seek this one out.

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A shining star through the winter months, the shrub is rather non-descript with medium green, deciduous leaved through the summer.  The leaves turn yellow in fall, as the flowers appear on the branches.  It is a very sculptural shrub once the leaves fall, and is a real focal point.

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Mahonia, a northwest native shrub, blooms in November- January.   Japanese Pieris will also begin to bloom as winter fades into spring.  Both of these shrubs have evergreen foliage and bees and other small pollinators love them.   They support native bees when there is little else available for forage.

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Native redbud trees, Cercis Canadensis, sprout tiny flowers that break out of their bark along twigs, limbs and sometimes even the trunk!  I’ve seen them bloom here as early as mid-February, when they cover themselves in a cloud of deep magenta pink.  Some of the cultivars available now offer other color choices, but most are shades of pink/purple/red and even white.  Each tree hosts hundreds (thousands on a mature tree) of tiny flowers to the delight of every hungry pollinator in the area.  Birds follow to feed on the insects, and so redbud trees become hubs of activity when in bloom.

Heart shaped leaves follow, which turn beautiful yellow in fall.  Seed pods look like snow peas, and are edible.  Our trees are covered in seed pods, still, and they feed a variety of wildlife in winter.  Cut branches may be forced inside in early spring, in a vase of water.  Designers may also cut branches covered in seed pods now to add drama to their arrangements.

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Some Magnolia trees, like Magnolia stellata and Magnolia lilliflora may break into bloom in February.  Deciduous Magnolia trees bloom earlier than the evergreens and generally stay much smaller.  These are easy to grow in sun to part shade, and come in a variety of flower forms and colors.

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Finally, Forsythia shrubs often begin blooming for us in February with golden yellow flowers.  They are one of the earliest blooming shrubs in late winter.  You can force branches to bloom indoors several weeks earlier than they bloom outside.   And Japanese quince blooms in bright scarlet or pink soon after.

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These are just the high points of winter blooming plants that we grow, and that easily come to mind.  You may have other favorites.  We have to consider climate, available sun or shade, and what will or won’t be grazed by the animals who visit our garden.

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Many gardeners are quite happy with evergreens, a few bright berries, and maybe some variegated ivy or a variegated shrub.  We all crave a bit of color in the winter time, and it is worth planning for and making a bit of an investment to keep the garden interesting during the darkest months of the year.

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February 2017 Magnolia stellata

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Woodland Gnome 2020

Many thanks to the wonderful ‘Six on Saturday’ meme sponsored by The Propagator Please visit my other site, Illuminations, for a daily quotation and a photo of something beautiful.

Secrets of Appreciation

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“Remember to give thanks

for unknown blessings

already on their way”

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Valentina Giambanco

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Camellia sasanqua and autumn leaves

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“Living in thanksgiving daily is a habit;

we must open our hearts to love more,

we must open our arms to hug more,

we must open our eyes to see more and finally,

we must live our lives to serve more.”

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Farshad Asl

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Camellia sasanqua

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“Gratitude is the seed of gladness.”

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Lailah Gifty Akita

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“Thanksgiving, after all, is a word of action.”

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W.J. Cameron

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Japanese Maple

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May the beauty of this day find you,

May joy bubble up in your heart,

May you know everyone near you as family,

May you feel the love  which surrounds you,

and may you enjoy the blessings of peace,

always.

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Woodland Gnome 2020

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Oakleaf Hydrangea

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Please visit my other site, Illuminations, for a daily quotation and a photo of something beautiful.

 

Six on Saturday: Fall Color

Oakleaf Hydrangea, Hydrangea quercifolia, in early November

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Do you crave rich, warm color as autumn days grow cooler and shorter?  The trees have held onto their greenness longer this fall than anytime in memory.  We’ve been looking at one another and wondering, “When will the leaves finally change?  Will they change this year, or simply blow off and away?”  It seems that fall leaf color has shifted by three to four weeks over the past 30 years in our area. Many trees have simply dropped their leaves, or faded from green, to yellowish and quickly on to brown. 

Personally, I love a good rich scarlet tree in October.  We have abundant oranges and golds in our area, too, but the scarlet ones make my pulse quicken a beat.

Do you consider autumn color when you select a new tree or shrub?  That is usually lower on my list of considerations after whether they bloom and how large they’ll grow.  Lately, I’ve planted some Japanese maples that have tint in their leaves through the summer, and a crape myrtle that starts with deep burgundy leaves in the spring.  But since fall color lasts just as long as many spring flowers, like dogwood blossoms, it makes sense to consider November pleasures as much as April ones.

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Dogwood turns rich scarlet earlier than most other trees turn each autumn.  Their drupes feed many species of song birds.

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Here are a few of my personal favorites: Oakleaf Hydrangea ‘Snow Queen’ goes scarlet early in the season and holds onto those gorgeous leaves long past the time when most of our trees have gone bare.  This is a large shrub, with an open habit, large leaves and huge flower panicles.  It will take a space at least 8′-10′ wide and deep in your garden if you want to show it to best advantage.  But this gorgeous shrub has no ‘off’ season.  By the time the leaves finally blow away, new leaves and flower buds have begun to grow.  Its exfoliating bark adds interest through the winter.  But for big, bold scarlet leaves that last and last, it doesn’t get better than this.

Dogwood, Cornus florida, is a common native tree in our area that crops up randomly where birds drop the seeds.  There are beautiful hybrids out there, but we just grow the species, and love it year round.  In the spring, the trees cover themselves with white flowers.  These relatively small trees have a beautiful, graceful form.  By late summer, the drupes begin to turn scarlet and attract songbirds, and the dogwood’s leaves are one of the first trees to begin to turn each year.  They grow to a deep, rich scarlet before they fall by late November.  Even in winter, the trees are like living sculptures, covered in plump buds, awaiting warmer weather to begin blossoming all over again.

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Sumac sports scarlet leaves and burgundy berries.  Here, it is just beginning to turn in mid-October of 2014.

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Sumac trees, Rhus species, might be considered weedy by some, and I’m one of those apostates for much of the summer.  They have coarse foliage and an undisciplined habit.  They spread themselves around unashamedly and one tree quickly becomes a thicket.  But oh, once autumn arrives, those huge compound leaves turn a lovely shade of red and the clusters of drupes take on a warm, coffee brown color.  They are quite eye-catching when growing in groves on the side of the road. 

Grow these along the edge of a wooded area or in a meadow, or just take a drive in the country in late October or early November and admire them.  Sumacs are wonderful native plants for supporting wildlife.  They offer nectar in early summer and food for birds through fall and winter.  They sequester carbon, hold the soil against erosion, and provide great perches for birds.  I’ve learned to appreciate them, but wouldn’t choose them for a more formal garden area.

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Maple

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The Ginko tree, Ginko biloba, the oldest species of deciduous broad-leaf tree known anywhere in the world, is also one of the most stunning trees each autumn.  Each small, delicate leaf turns a clear, bright unblemished golden yellow and the tree stands tall and proud like a fiery torch for days or weeks, before a good wind comes along and sweeps that golden bling from branches to ground.  The leaves, which resemble the individual leaflets on a maidenhair fern frond, don’t travel far, and so the tree sports a golden ‘skirt’ for a while before the show is over. 

Ginko isn’t native to North America, but it is lovely.  Just please, make sure you get a male tree.  The female trees produce a fruit which is messy and odoriferous.  The ancient Chinese learned to use parts of the tree in their traditional medicine and as food, and the supplement remains popular. 

I have a Ginko in a pot on our deck that I’ll need to move into the garden after its leaves fall this year.  It makes a great pot tree for its first several years, but eventually grows into a full size tree, if you don’t train it as a bonsai.  Of course, why limit the size of such a gorgeous tree?  Ginko makes a stunning and long-lived street tree, or a lovely focal point in your garden design.

Maples of all sorts are lovely in the autumn, as well.  There are so many species available, each with its unique leaf shape and autumn color.  Maples are so widespread that there are varieties suited to most areas of the country.  Red maples are native here in coastal Virginia, and are always eye-catching when their leaves turn each fall.

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Ginko

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These are just a few of my favorite trees in autumn.  Scarlet oak trees turn a beautiful shade of clear red, and sweet gum trees sometimes have purple leaves for a brief time.  Sourwood trees turn gold and then scarlet, and Aralia spinosa may turn yellow, scarlet, or even purple.  So many factors determine the colors of leaves in fall.  It is a little bit genetics, a lot reflects the growing season just ending, and of course the temperature, as days grow shorter, determines the intensity and duration of color, as well.

The colorful weeks of autumn feel like a fitting celebration to carry us from the verdant greens of summer into the barren winter.  Only, winter doesn’t have to seem so barren with a little planning and a few evergreen trees, shrubs and perennials scattered about. Green is a glorious color, too, and we get more mileage from our garden space when we celebrate greens in all of their shades, hues, and finishes as well.  What is lovelier than a deep green holly tree dripping in scarlet berries on a December day? Every season offers its own beauties and pleasures.  We just need to plan to squeeze the most enjoyment from them all.

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Woodland Gnome 2020

 

Many thanks to the wonderful ‘Six on Saturday’ meme sponsored by The Propagator

Please visit my other site, Illuminations, for a daily quotation and a photo of something beautiful.

 

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