Wildflower Wednesday 2012 Roundup

Verbesina virginica

Welcome to Clay and Limestone's 2012 Wildflower Wednesday December Roundup!  

Wildflower Wednesday is about sharing wildflowers/natives/naturally occurring plants no matter where you garden~the UK, tropical Florida, Europe, Australia, Africa, South America, India or the coldest reaches of Canada. It doesn't matter if we sometimes show the same plants, how they grow and thrive in your garden is what matters most.

I hope you join the celebration..It's always the fourth Wednesday of the month!
 
Without further ado,  here are the best and brightest of Clay and Limestone's 2011 wildflowers.

 January's Bee-Witching Flowers

Hamamelis vernalis

Hamamelis vernalis is a lovely native shrub that blooms when you have just about given up hope that winter will end and warmth will return to the world...Unless, you live in my Middle Tennessee garden and you're wondering where the heck winter has gone! 


February's Poverty Oat Grass

Danthonia spicata won't be found among the ornamental grasses offered by most nurseries.  It isn't a big sexy grass with showy inflorescence, but, it has much to offer for gardeners who love native plants.  It will grow on dry, rocky and poor soils, has attractive twisted beige winter foliage, great  wildlife value and is delightful when allowed to grow and set seed. Trust me, it's a wonderful lawn alternative for tough spots!

March's Passalong Plant~Collinsea verna

One look at those bicolored flowers and you'll know why I walk the garden looking for seedlings of Collinsea verna in late winter and early spring.  Don't you think the blue and white petals are a perfect match for a spring sky. Sigh.  It's a sweet little annual that deserves to be sown in many more gardens... 

April's Never Fail Wildflower Favorites

Tradescantia virginiana

Spiderwort, Entireleaf Western Daisy, Practically Perfect Pink Phlox pilosa, Penstamin X are just a few of the mainstays of my Spring garden. They are a part of the Rough and Tumble wildflowers that make Clay and Limestone the garden it is today.

May's The Dragons At The Bottom Of The Garden

Green Dragon (Arisaema dracontium) is a  marvelous woodland wildflower that is happiest in dappled sunlight and a moist, rich woodland soil and yet, it's tolerant of our wet winters and dry summers. If it's happy you'll have a nice colony that disappears mid-summer leaving behind the red/orange ripened seed head that topples to the ground and spills seeds everywhere. 

June's Fill Your Garden With Native Plants

You'll never be sorry if you fill your garden with plants native to your part of the gardening world. I know I'm not...My garden is a Central Basin plant community with plants native to cedar glades and the adjacent oak-hickory-red cedar forests. Anyone who has gardened near here knows we have heavy, nearly neutral clay soils that sit atop a limestone bedrock.  It's shallow and sticky wet all winter and dry as concrete all summer.  It took me awhile, but, I eventually figured out, that in order to have a garden that was beautiful and thrived, I was going to have to plant natives. Tough natives!
 
July's The Joes

I'm talking about the Joe-Pye-Weeds, aka as Eupatorium dubium, E. fistulosum, E. maculatum, E. purpureum and E dubium (aka Eutrochium). What all the Joe-Pyes have in common are great big mauve/lavender-pink flower heads that are magnets for butterflies, Bumbles and other pollinators. Can't you tell those beautiful flower heads are the perfect feeding and perching stations for nectar seeking butterflies.

August's Two Native Verbenas

I love Verbenas...and the purple flowers of Verbena hastata and Verbena/Glandularia canadensis 'Homestead Purple' are a treat to the eyes when all the Susans are in bloom!

September's Asteraceaes Rock

Here in Tennessee we have 320 different species (world wide there are over 23,000 recognized asteraceae species).  One could say that from Spring through fall they rock my garden.  In fact, I wouldn't have a garden without them.

October's Little Asters Everywhere

I fell head over heals in love with the blue and lilac flowers that were all over the yard and covered with bees and butterflies when we moved into this house 26 years ago. They so captured my heart, that I built the garden around them. These ex-asters look fantastic when they are allowed to plant themselves with abandon throughout the garden. If you can go with the flow you'll be rewarded with a blue cloud of shimmering flowers that bloom until frost...But, if you need more order, they are magnificent in mixed borders.

November's Hypercolored Hypericum Heaven

Hoky smokes gardeners! Tear out your Burning Bush, rip out your Barberry and trash your Nandinas and replace them with Hypericum frondosum!  You will love its  hyper-colored fall display, the exfoliating bark, the blue green summer foliage, and the pollinator magnet golden sunburst flowers.

My dear friends, Thank you for planting more wildflowers, thank you for taking care of the bees and all the  pollinators, thank you for tolerating pesky wildlife, and, thank you for another year of your friendship, visits, comments and joining me in celebrating wildflowers all over this great big wonderful world. You are the best and having you in my life has enriched it beyond measure.

xoxogail

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Gail Eichelberger is a gardener and therapist in Middle Tennessee. She loves wildflowers and native plants and thoroughly enjoys writing about the ones she grows at Clay and Limestone. She reminds all that the words and images are the property of the author and cannot be used without written permission.

Wild Flower Wednesday~Then and Now

Hypericum frondosum then

Hypericum frondosum today

Practically Perfect Pink Phlox Pilosa then

Phlox Pilosa today

Gaura lindheimeri 'Passionate Rainbow' then

Gaura lindheimeri 'Passionate Rainbow' today

Chasmanthium latifolium then

Chasmanthium latifolium today

Rosa carolina today
This will be her first year in the garden
But if you'd like to see how lovely she looks in the summer
please visit Sweetbay ~~She has a lovely header photo of Rosa carolina
and this is a plant from her garden!
She survived and thrived!

I am so glad you stopped by today. Wildflowers are among my favorite plants. Wildflower Wednesday will be celebrated on the Fourth Wednesday of every month! Please join me and show us your wildflowers!

Gail

“We can only be said to be alive in those moments when our hearts are conscious of our treasures.” — Thornton Wilder

Sun Salutation at Couchville Cedar Glade

Couchville Cedar Glade is special. If you get a chance to visit a glade...go. There is nothing quite like its stark beauty.

Here's what Thomas Hemmerly, author of my favorite book, Wildflowers of the Central South has to say:

"The cedar glade micro-environment is a harsh, imposing one. Summers are hot and dry, and the thin, exposed soil dries out soon after rains. Winters are cold and wet; rains are more frequent, and evaporation rates much slower. Plants and other organisms must have life cycles synchronized with these changing conditions. Once occupying approximately 5 percent of the Central Basin, cedar glades have been considerably reduced in extent by man's activities. As a result, some of the plants indigenous to the glades are in peril."

Now onto the the trail....




April 2008

June 2008...It's greener and the shrubs are fuller... all the late winter/early spring annuals have bloomed and gone to seed. It's getting dryer in the glade. July and August will bring serious heat and drought.

But, I was heading to the glade to see Tennessee Coneflower in bloom. Tennessee Coneflower/Echinacea tennesseensis is endemic to cedar glades. It's found naturally growing and thriving in only five places all within 14 miles of Nashville. I have been looking forward to this since last summer!

I knew what to expect, but I wasn't prepared for the magnitude...



of this...


Fields of Tennessee Coneflower. Did I say fields? This is a colony of coneflowers. This is what Couchville Cedar Glade is about...it's the largest colony of coneflowers growing in its native habitat. Now that the Coneflower is federally protected, we will get to see these fields of flowers for a very long time.

But that's not all! Look closely! (click to enlarge). Just look and see if you notice what I noticed? Do you see it?

Each and every one of the coneflowers is facing in the same direction...eastward, toward the sun.

A perfect Sun Salutation that will be continued all day long...They will keep their lovely faces turned toward the sun as it moves through the sky!


Other flowers are known to follow the sun, the sunflower, for instance, but it's rare that we get to see fields of them staring adoringly at the sun. Nor are they an endangered species and grow under such harsh conditions.


In case you haven't seen enough

Aren't they lovely?
This isn't one big field. It's several fields all connected by small woodlands of Juniperus virginiana, Hypericum and Aromatic Sumac. The soils are deeper there, maybe 8 to 12 inches. The soils in the fields are much shallower...2 to 8 inches.

Coneflower can't be stopped by shallow soil..it has a tap root that reaches down to find cracks in the underlying limestone bedrock. In fact, too rich a soil makes the coneflower stems weak.

There is more to the glade then coneflowers!

There is this odd spongy growth.

and decaying matter is home to mushroom and other fungi.

There is the every present and incredibly beautiful...limestone.

Wildflowers like Butterfly Weed and Ratibida (pinnate prairie coneflower).


We also saw deer....a first!



and more coneflower.

You can see that the coneflower is growing in extremely rocky and shallow soil. Seeds are dispersed and fall to the ground. As it grows, it sends it taproot down into the shallow soil until it finds a crack in the limestone. The taproot can reach the water and soil to support its life during the hot dry months of June and July. A truly amazing plant.

Thank you for joining me on my tour of the glade...I hope you enjoyed the coneflowers as much as I did? It's a special place, beautiful in a unique way. If you want to know more or if you plan to be in Tennessee ...go here for a list of glades open to the public. I know you'll love them, too.

This post is copyrighted and cannot be used without the express permission of Clay and Limestone. Unauthorized use will result in legal action.

Namaste.

Gail

May our heart's garden of awakening bloom with hundreds of flowers.

Thich Nhat Hanh

Cedar Glade: The April Visit, Part I

Hey there, is everyone ready for the official April visit to the Couchville Cedar Glade. It was a beautiful morning and we wanted to get an early start; rain was expected and you know what rain means in a glade...mud!

Last month, most of the glade was underwater and

dotted all around with water tolerant spring wildflowers. (Leavenworthia stylosa)
The sky was gray and it was chilly...late winter in the Central Basin. The green of Juniperus virginiana was prominent.


Here is the same shot a month later. (click on any photo to enlarge)

I don't know about you but, wow comes to mind. All the marvelous green and a wonderful blue sky. It was muddy, but not sticky gooey mud!


We'll be back to this very spot in May...but for now let's see what else the Glade has in store for us!

As you enter the Natural Area we pass through a grassland meadow. The grasses have greened up nicely. Later in the season we'll clearly see Little Blue Stem grass and other native grasses.



The trail is a mile loop through a different landscape then most of us are used to seeing...There is exposed limestone with native shrubs and trees that you may have in your garden...but here you'll see them in their natural habitat. Keep your eyes open for some surprises.


The green shrubs are Hypericum frondosum (Golden St John's Wort) and Rhus aromatica (Fragrant Sumac) both in my garden. They have lovely yellow blooms. The Sumac's not in flower or bud in the glade, but I have buds at home. My garden is a less harsh environment and a few weeks ahead of the glade.

Here is a closeup of the Rhus, check out those beautiful leaves.... Do they look familiar? Rhus is a second cousin, twice removed from its rather foul tempered cousin, Poison Ivy, and not at all an allergic agent!


The Hypericum frondosum or Golden St John's Wort is everywhere in the woodlands. Not yet ready to bloom, but looking good with its soft green color.


Just a bit more greenery from the Red Cedar-Hardwood Forests that are often found near Cedar Glades. The soil is deeper and inviting to pioneer trees like Red Cedars.




More exposed limestone on the trail, We leave the wooded trail and turn the corner....to arrive at this open field of shallow soils, exposed limestone and endemic plants. This is the glade or barren. If you look closely, you can see the wildflowers; some emerging, some budding and others blooming. This is the home of Tennessee Coneflower and....


SURPRISE! Verbena canadensis (Glandularia canadensis) growing in its native habitat. Homestead Purple is the hybridized form of this extremely hardy native. The sweet little white flower growing with it is Glade Sandwort (Minuartia patula). Both were growing everywhere, including the middle of the trails. Talk about tough plants.

Many yards within a mile or so of Couchville Cedar Glade have glady conditions; not much lawn, instead they have large stands of Glade Sandwort and Rose Verbena. Really lovely.

Another glade native is Glade Phlox (Phlox bifida). It's just beginning to bloom.

I expected the verbena and sandwort but was completely surprised to see Shooting Star (Dodecatheon meadia) hanging out in the neighborhood. This was a first for me...I love Shooting Star, but have only seen it in cultivated gardens. I was thrilled to see this plant! This is why we have to continue protecting native habitats...but I shall leave that subject for now....




If this is your first visit you might not know what a Cedar Glade is and I quote myself here from an earlier post:
"... now a cedar glade is clearly a rocky, gravelly or grassy opening that might be surrounded by red-cedar forests or red-cedar/hardwood forests."

In a glade, you'll find 300 million year old limestone either exposed or close to the surface...and growing there are plants that have adapted to harsh conditions...very wet in the winter and bone dry in the summer. You wouldn't think anything can grow here but it's teeming with life!

I love this mosaic composition...and so does the Glade Sandwort.


Here is a big picture shot of Glade Sandwort...happy in full sun, limestone and shallow soil.




Sandwort growing in shallow soil on exposed limestone with emerging coneflower.The Red Cedar-Hardwood Forest surrounds the glade. The boulders were very inviting and seemed a good place to rest and think.



As we walked closer to the rocks, I was lost in thought; appreciating the stark beauty and wondering again, what early Tennessee pioneers felt about this difficult land.... my husband woke me from my daydream when he said, " Gail, look at this!" I looked up to see this!


Quite the surprise isn't it!

It had to be a group of scouts who found all these bones! They honored the rules and didn't take them out of the park and left them there for all to see.

Speaking of the hand of man...this glade has only been protected since 1995. There is much evidence that this beautiful park was once used by us as a dumping ground...


It's hard not to appreciate nature...


and easy to be disappointed with human behavior that shows no respect for it.




There's more to see in the glade, shall we meet back here tomorrow?

Gail