Wednesday, April 11, 2012

White Oak Sinks

I finally went to a place in the Park called White Oak Sinks.  It was really cool!  Saw lots of great flowers, a few caves (entrances only) and a waterfall.


Wild Geranium, Geranium maculatum.


Here is a millipede, Sigmoria sp.  These milipedes smell like cherries when they you pick them up.  They curl up into a call and secrete a substance also found in cherries.  I was trying to find out exactly what it was
and I found several different answers.  Cyanic Acid?

Here is the same millipede when it isn't freaked out!


This rock has some of my favorite plants on it!  Stone crop, Sedum ternatum, is in bloom.  There are also two types of ferns: Walking Fern, Asplenium rhizophyllum, is the long skinny one that doesn't really look like a fern.  The second fern, I am tempted to call a Polypody Fern, Polypody sp., but now that I have a field guide in front of me, I am thinking it might be Resurrection  Fern, Pleopeltis polypodioides.  Next time I go out there I'll have to bring the fern book and take a closer look.


Here is a closer look at Stonecrop, Sedum ternatum.  it is very succulent and is usually found growing on rocks.


Sorry, I don't know what kind of snail this is...just a cute one!


Saw lots of Wild Geranium, Geranium maculatum.


More Wild Geranium, Geranium maculatum.


One of the many pathways leading to White Oak Sinks.


Here is another millipede, but this one does not smell like cherries.  Millipedes are great.  I can pick them up and don't have to worry about getting bitten.  Unlike centipedes which are poisonous carnivores, millipedes eat decaying leaves and help turn leaf litter into soil.  On each segment, they have two legs, where as centipedes only have one.


This was interesting.  I have heard that violets hybridize and I think this is what has happened here.  At first glance I thought it was Common Blue Violet, Viola sororia, but it may have hybridized with something else.

Tuesday, April 3, 2012

A Quick Walk up Ash Hopper Branch

 Took a quick walk up Ashhopper Branch, the other day.  Unfortunately couldn't spend too much time, but saw a few cool plants!

Here is a Maidenhair Fern, Adiantum pedatum, uncurling its fronds.  This is one of my favorite ferns and it looks so funky as a fiddlehead!

Pennywort, Obolaria virginica, is a flower I've never seen before!

Monday, April 2, 2012

Frozen Head

So... this is not the Smokies, but it is still the southern Appalachians.  Last week on our days off, Kevin and I went to another wildflower hotspot that we had never visited before: Frozen Head State Park.  It was about 2 hours northwest from our house, and west of Knoxville.  What a cool park!

All the trails are dog-friendly so we were able to take our dogs on a great 8-mile hike up Panther Branch Trail and down North Old Mac Trail.  I counted about 40 species of wildflowers!



Here is a new Trillium species.  I am thinking it is Trillium cuneatum, Sweet Betsy or Toad Shade.  However the Trilliums are challenging and I haven't mastered them yet.  



Wild Geranium, Geranium maculatum.



DeBord Falls, the first of two waterfalls on our hike.



Some sort of cool cup fungi.  Wish I knew more about fungus...someday!




Spotted Mandarin, Disporum maculatum.  In the Smokies I have seen Yellow Mandarin, but never
Spotted!



Luna Moth, Actias luna.




Large-flowered Bellwort, Uvularia grandiflora.



One of my hiking buddies.



My other hiking buddies.




Jack-in-the-Pulpit, Arisaema triphyllum.



Trout Lily, Erythronium umbilicatum.



Never seen this one before.  It took me a while to figure out this is Cumberland Spurge, Euphorbia mercurialina.



Wood Violet leaf, Viola palmata



Sweet White Violets, Viola blanda.



Violet Wood Sorrel, Oxalis violacea.



Price's Wood Sorrel, Oxalis macrantha.


  

This Rue Anemone, Thalictrum thalictroides, had a strong pink hue to it, but only shows up faintly in this photo.



Other species I saw include:

Yellow Trillium, Trillium luteum
Large Flowered Trillium, Trillium grandiflorum
Vasey's Trillium, Trillium vaseyi
Long-spur Violet, Viola rostrata
Common Blue Violet, Viola sororia
Canada Violet, Viola canadensis
Yellow Woodland Violet, Viola pubescens
Halberd-leaved Violet, Viola hastata
Early Yellow Violet, Viola rotundifolia
Dwarf Crested Iris, Iris cristata
Wood Anemone, Anemone quinquefolia
Toothwort, Dentaria diphylla
Wild Ginger, Asarum canadense
Star Chickweed, Stellaria pubera
Blue Phlox, Phlox divaricata
Blue Cohosh, Caulophyllum thalictroides
Dwarf Ginseng, Panax trifolius
Early Meadow Rue, Thalictrum diocum
Squawroot, Conopholis americana
Foamflower, Tiarella cordifolia
Yellow Mandarin, Disporum lanuginosum
Smooth Solomon's Seal, Polygonatum biflorum
Solomon's Plume, Smilacina racemosa
Bishop's Cap, Mitella diphylla
Spring Beauty, Claytonia caroliniana
Little Brown Jug, Hexastyllis arifolia
Yellow Star Grass, Hypoxis hirsuta 

I also saw several buttercups and cinquefoils that I did not identify.

What an amazing place!

Sunday, March 25, 2012

Cove Hardwood Nature Trail


  This is quite possibly the most beautiful place on earth...

 
The sea of white above is thousands of Fringed Phacelia, Phacelia fimbriata, blossoms like these.  This flower is usually white, but every so often I find a purple bloom.

Sharp-lobed Hepatica, Hepatica nobilis var. acuta, is another early spring wildflower that is usually white.  It also comes in shades of lavender, ranging from magenta to blue.

Canada Violet, Viola canadensis.

Blue Cohosh, Caulophyllum thalictroides.  "Blue" refers to the bluish color of the leaves, not the modest yellow-brown flower.
  
 White Trillium, Trillium grandiflorum.  Have you ever seen this much Trillium?  Truly amazing!

Sweet White Trillium, Trillium simile, with a visitor.

White Trillium, Trillium grandiflorum.

Dwarf Ginseng, Panax trifolius.


Wild Ginger, Asarum canadense.  This is one of the coolest wildflowers I have seen in a long time! 

How funky is this flower?!  This is the first time I have ever seen Wild Ginger.  It is definitely one of my favorites!

I saw a total of 21 species when  visited the Cove Hardwood Nature Trail on Thursday, March 22nd.  Other species I saw that are not pictured include: 

Yellow Trillium, Trillium luteum
Common Blue Violet, Viola sororia
Early Yellow Violet, Viola rotundifolia
Foamflower, Tiarella cordifolia
Rue Anemone, Thalictrum thalictroides
Halberd-leaved Violet, Viola hastata
Star Chickweed, Stellaria pubera
Spring Beauty, Claytonia caroliniana
Trout Lily, Erythronium umbilicatum
Bishop's Cap, Mitella diphylla
Wood Anemone, Anemone quinquefolia
Squirrel Corn, Dicentra canadensis
Dutchman's Breeches, Dicentra cucullaria
Cut-leaved Toothwort, Cardamine concatenata
Yellow Mandarin, Disporum lanuginosum

Saturday, March 24, 2012

Baskins Creek Trail

On Thursday, March 22nd, Kevin and I hiked Baskins Creek Trail before he went to work.  This wasn't a wildflower hotspot, but there was alot of Trailing Arbutus and a great waterfall!
Trailing Arbutus, Epigaea repens, also known as Mayflower.  This is said to be the earliest flowering species in the Smokies and is found in dry pine-oak forests.

Baskins Creek Falls is a great waterfall and we didn't see a single person on the trail! 


On Wednesday, March 21st, I took my dogs Wesley and Merlin for a walk in the Greenbrier section of the Park.  This is one of our favorite places to walk and a great place for spring wildflowers!  We walked from the intersection with the Ramsey Cascades road to the Porters Creek trailhead. 

I saw my first White Trillium, Trillium grandiflorum of the year by the Porters Creek trailhead.  I am still learning my trilliums, but I recognize this one by the wavy petal edges, and the light colored center.  Sweet-white Trillium, which is also in bloom right now, has a dark center.
Here are our two common Anemones, Rue Anemone, Thalictrum thalictroides (on the left) and Wood Anemone, Anemone cinquefolia (on the right).  I have seen lots of Rue Anemone this year, but this was my first Wood Anemone.


Foamflower, Tiarella cordifolia.

Smooth Rock Cress, Arabis laevigata.
Here an unfolding frond of a Lady Fern, Athyrium felix-femina.  Notice the tiny hairs on the reddish stem, or rachis in "fern-talk." 

Right in plain sight at the Greenbrier group picnic area I found this Yellow Morel, Morchella esculenta.  We collected some of these mushrooms last year and cooked them up in butter with bread crumbs.  I'm surprised no one has snagged this beauty yet!  The whole business of eating wild mushrooms is a little scary since there are so many look-alikes.  Morels, luckily, are fairly easy to identify.

Dwarf Ginseng, Panax trifolius.  This I found on the road heading out to Ramsey Cascades.  Don't confuse this the with American Ginseng, Panax quinquefolius, which is extremely valuable and commonly poached in the Park.  Needless to say, Dwarf Ginseng is much more common than American Ginseng.

Field Pansy, Viola bicolor.  Also found on Ramsey Cascades Road.  This was a new violet for me.

Other wildflowers I saw (but did not get a decent picture of) include: 
Common Blue Violet, Viola sororia
Blue Phlox, Phlox divaricata
Bloodroot, Sanguinaria canadensis
Cut-leaved Toothwort, Cardamine concatenata
Star Chickweed, Stellaria pubera
Long-spur Violet, Viola rostrata
Yellow Trillium, Trillium luteum
Bishop's Cap, Mitella diphylla
Round-leaf Ragwort, Senecio obovatus
Trout Lily, Erythronium umbilicatum

This is a total of 17 species!

I heard a few birds too, notably Louisiana Waterthrush and Yellow-throated Warbler, two newly arrived summer residents!  I also heard Tufted Titmouse and Golden-crowned Kinglets which are both year-round residents.

Lots of butterflies are flying now.  I saw several Tiger Swallowtails, but they never landed, so I was not able to get a picture.  West Virginia Whites are everywhere!