Home of the Practically Perfect Pink Phlox and other native plants for pollinators
Showing posts with label Heuchera. Show all posts
Showing posts with label Heuchera. Show all posts

Wednesday, December 28, 2011

Wildflower Wednesday 2011 Roundup!

Hypericum frondosum is still hypercolored and River Oats is still golden.
Welcome to the Wildflower Wednesday December Roundup!  There's still color in the garden and we thank the St Johns wort and River Oats for brightening the gray days.  Gardening in the Middle South is a treat, we have four seasons, but our winter is  mercifully short and spring and autumn make up for the steamy hot summer weather.  Soon the  earliest ephemerals will bud and then the gloriously long  bloom of  wildflowers will begin.

Without further ado here are the best and brightest of Clay and Limestone's 2011 wildflowers.

January~The Toothworts

Cardamine concatenata~ Cutleaf Toothwort
 I love this charming member of the mustard family! All flowers of this family have 4  petals and the fruit is often in a capsule form.

February~The Cliff Dwellers:Heucheras

Heuchera americana
Heucheras are an international favorite thanks to a exciting new cultivars  that have been introduced  during the last 15 or so years. If you garden in the south you might want to look for any with H villosa in the parentage, they can take heat and humidity.  The key to success with any coral bell is drainage. They can be grown in almost anywhere, just give them good drainage and they'll be in your garden for a long time.


March~Yellowroot 

Xanthorhiza simplicissima
I love the tiny, delicate purplish flowers that bloom in the spring and the foliage that has been described as resembling both astilbes and celery. But, good looks was only one of the reasons it came to live in my garden.  It has high wildlife value and can take the difficult conditions.

 April~A Week Long Wildflower Celebration April is a happy blooming month. My garden is alive with so many wildflowers, bulbs and a few well chosen exotics. Cumberland Rosemary,  Geranium maculatum 'Espresso', Senecio aureus,  Phlox divaricata are a few of the ones I highlighted this past year. .

Hypoxis hirsuta
  May~Favorite Colonizing Wildflowers
Oenothera fruticosa is just one of the many colonizing wildflowers
 Colonizing wildflowers are just what I love.  If you aren't afraid of ground covering beauties than try a few from this post.

June~Pollinators and Their Friends
Doesn't this picture say it all! For more bees and butterflies  follow the link.

July~Phloxy Ladies and Gents (Summer Phlox)

It's possible that there may be a photo of PPPP in this one!


August~Partridge Pea
I did find a seed source for this colonizer!Hoping it will get established here!  I've got a few  places that need dramatic foliage and bright flowers.

September~Plant More Natives
Salvia azurea with a bee-lining carpenter bee
 That's my rallying cry!

October~Porteranthus stipulatus

Porteranthus stipulatus
One of my favorite of the fall pretties!


 November~A Week Long Celebration
Hamamelis virginiana
Thank goodness for the last of the ex-asters, the native grasses and witch hazels or our fall gardens would be pretty shades of brown!


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.


xxoogail


Please comment and add your link to Mr Linky.


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."

Wednesday, February 23, 2011

Wildflower Wednesday~Cliff Dwellers

Some plants love hanging out!

Limestone cliffs on the Ashland City Greenway
Heuchera villosa thrives on cliffs where it finds the well-drained and neutral soil it needs. It's native to moist shaded ledges and rich rocky wooded slopes in the mountains from New York to Georgia and west in scattered locations to Missouri and Arkansas. (source)


Excellent drainage!


I love that this strictly North American native is an international sensation!  Gardeners all over the blogasphere sing their praises. I know for certain that one UK gardener, VP/VegPlotting adores them.  Some, would even say, it's her signature plant.  Tennessee blogger extraordinaire, Frances/Fairegarden even has a  seedling cross that grew in her trough planter... She named it~'H Faire Piecrust’. It's a cutie pie!

Gorgeous foliage on  native  H americana 'Frosted Violet'


The delight of heucheras, are the  many colorful cultivars that have been hybridized and  the varied habitats they will grow in.  Most of us can grow heucheras. (Heuchera spp. and cvs., USDA Hardiness Zones 3-8) If we give them the right cultural conditions.   Even the Southwestern states  have their own  heuchera,  H sanguinea.    It's also a cliff dwelling heuchera and like others of its kind, prefers moist, well drained soil,  It's  lovely with  classic  reddish colored flowers and scalloped green mottled  foliage and is widely cultivated throughout the cooler parts of North America.  In fact, the Bressingham Hybrids, are hybrids of H sanguinea. They  dominated the plant world until the 1990s,  when an explosion in hybridizing opened the way to more colorful and variegated foliage. It's that foliage that's so attractive to most gardeners. But,  for Clay and Limestone~the  flowers have to  attract pollinators.


In my part of the gardening world,  H villosa is my go to heuchera.
The Bressingham Hybrid Coral Bells were a supreme failure in this garden.  I thought them lovely, but, they hated the hot and humid summers.   Lovers of cooler weather and moist, well drained soil; they looked spectacular for one season and then slowly disappeared.  I totally gave up on them,  until a few years ago, when Heuchera villosa 'Autumn Bride' came to live in the garden.

H villosa's  big and bold maple leaf shaped foliage
Hybridizers struck gold with this  Southeastern native species also known as ~ Hairy Alumroot. 

You can see the hairs that make this Hairy Alumroot
 They crossed H villosa with its large, maple shaped leaves, a preference for dappled shade and tolerance for  hot, humid summers with other coral bells and  brought the gardening world more cultivars then one can imagine.  Cultivars like my other favorites~H villosa 'Brownie and H villosa ' Mocha'.



But,  my go to heuchera is Heuchera villosa 'Autumn Bride'.   She may be a cultivar, but, she exemplifies the best characteristics of Heuchera villosa. 
Isn't she a beauty!  I love Autumn Bride's delightful  late summer white  flowers.  They're borne on erect, wiry stems  sitting  about 2 foot above the foliage, they dance in the breeze and  attract my favorite pollinators~the Bumbles, honeybees and Syrphid Flies.   Like other heucheras,  she's semi-evergreen,  or in this case,  a pale green that glows in the sunshine.


Heuchera villosa 'Autumn Bride'  makes a big statement in my hot and humid garden.  She  has those  big maple shaped  leaves,  lovely late blooming flowers that attract pollinators, tolerates heavier soils and crowding from other perennials. But, like all heucheras,  they  DO NOT  tolerate poor drainage.  So plant on a slope, plant in well draining soil, plant in containers or amend your soil to keep it free draining!

Even though, I have amended and mulched...I still lost several Autumn Bride plants.   It was a rough year; flooding rains,  followed by intense drought.  This spring~ I'll dig  them up;  add a complete landscape mix of crushed shale, humis and composted manures to the existing soil; divide and replant; and, they'll be ready for what ever Mother Nature throws at us this year.

Now,  tell me, what's your favorite heuchera? I know you have one!

xxoogail

Welcome to Clay and Limestone's Wildflower Wednesday celebration. WW is about sharing and celebrating wildflowers from all over this great big, beautiful world. Join us on the fourth Wednesday of each month. Remember, it doesn't matter if they are in bloom or not~It's winter! Please add your url to Mr Linky and leave a comment. 


This post was written by Gail Eichelberger for my blog Clay and Limestone Copyright 2011.This work protected under the Digital Millennium Copyright Act. Please contact me for permission to copy, reproduce, scrape, etc.