Sunday, May 10, 2020

A Walk in My Woods




I really miss the Virginia native Plant Society (VNPS) hikes this spring, so on 4/29 I decided to do a spring walk in the woods in back of my house, to see how many plants I could identify on my own. I usually don't go in there after the trees leaf out because I fear the poison ivy and noxious insects, but at this time of the year it's fairly safe.

There are several dogwoods in bloom that can be seen from my back yard. The big trees are mostly black and northern red oaks in their dotage, with some hickories (Bitternut and Pignut). The fact that there is a quite a diversity of plant species leads me to believe that my patch of woods is a small strip of native vegetation that was left undisturbed when the neighborhood was built, probably because the slope down to the drainage ditch is so steep.



Over the years I've managed to identify some of the understory trees. The distinctive flowers of the Witch Hazel trees (Hamamelis virginiana) are visible in the fall and winter months; there is a large patch of them on the east corner of my lot extending into my neighbor's.

Witch hazel

Another understory tree on the opposite (western) side of my lot is the American Hop-hornbeam (Ostrya virginiana). About three summers ago I noticed a particularly abundant crop of the characteristic hop-like fruit on several trees in back, which allowed me to identify them. My explorations this spring reveal that these are growing all over.

Hop-hornbeam 

Pignut

There are several hickories too--Pignut hickory (Carya glabra) and Bitternut hickory (Carya cordiformis)--the nuts fall into my yard and the squirrels bring them too. There's also the ubiquitous red maples, perhaps silver and other maples I have yet to identify, bird cherries (Prunus avium), a few dogwoods, and possibly a Serviceberry that bloomed sparsely earlier on.

Further down toward the forest floor are a bunch of what I believe are Late Low Blueberries (Vaccinium vacillans)--much browsed by deer--and some shoots of bedstraw.


 Blueberries

Going down the steep slope towards the drainage ditch I found a few Lady ferns, (Athyrium filix-femina) and patches of Winterberry (Gaultheria procumbens) and star chickweed (Stellaria pubera) on the forest floor. There were also goldenrod shoots, blackberries, and the usual annoying honeysuckle vines.



Chickweed with Wintergreen

At first I wasn't sure what the plants below were, but farther down I found one plant with flowers and was able to identify it as Solomon's seal (Polygonatum biflorum). I'd seen two lovely specimens of this plant farther up the slope a couple of days earlier, but when I started to look for those, they'd vanished. Eventually I located two decapitated stems--the deer had eaten them!

Solomon's seal



The day was so warm and lovely that I continued downhill crossing my neighbor's woods towards the creek that flows from a neighboring farm. There is a small clearing here where more sunlight reaches that can host moisture-loving species typical of our area: Golden Alexanders (Zizia aptera), Spring Beauty (Claytonia virginica), and Bluets (Houstonia caerulea).


Golden Alexanders

Spring Beauty

Bluets



Walking along the spongy creek bed I noticed a distant clump of shrubs and small trees with bunches of white flowers. These looked so familiar, I got closer to confirm my suspicions, and they were native Black Haw Viburnums (Viburnum prunifolium), exactly like the two planted in my yard.



Viburnums


Doubling back towards the drainage ditch, I found a plant of Golden Ragwort (Packera aurea), a clump of Mayapples (Podophyllum peltatum), a Buttercup and more Rattlesnake Weed (Hieracium venosum).

Golden Ragwort

May-apples

Rattlesnake Weed

In my own back yard again, I continued through my woods toward the other end of my property, coming across lots of patches of Squawroot (Conopholis americana). This plant lives as a parasite on oak tree roots, and has no leaves.

Squawroot

I also came across a small woody plant with unfurling leaves that I thought might possibly be a native azalea, although the leaves seem a bit large for such. I'll try to keep track of this one as it grows to see if I can identify it.

Unidentified



I continued walking through the woods under the Hop-hornbeams before emerging onto the grassy hillside on my other neighbor's property for the conclusion of a fruitful afternoon exploring my woods.

Saturday, May 2, 2020

Brazilian Salvia 'Black and Blue' Painting

Brazilian Salvia 'Black and Blue' (Salvia guaranensis 'Black and Blue').


Last summer I grew this tropical Salvia 'Black and Blue' as a potted plant on my front walk, and found that the humming birds loved it! Every morning during the heat of August and early September, the Ruby-throat humming birds would come to feast on the nectar of the lovely intense blue flowers. And the flower buds are, true to the plant's name, nearly black.

I started working on some drawings of the plant back then, but also took lots of photos of it in my studio as well as outdoors, knowing that I might not be able to complete the painting before the plant died back in the fall.

Graphite drawing - Stage 1
Graphite drawing - Stage 2

I started with a graphite sketch, as usual--one flowering spike at a time, then adding another, trying to keep the overall design of the painting in mind as I went along. I then traced over it to re-work the arrangement of the flower spikes to give a sense of the fullness of the plant in bloom.

Graphite drawing - Stage 3

After studying my drawing, I felt that the composition was too heavily weighted towards the left side; to achieve a better balance, I added one more spike facing right and more leaves.

Graphite drawing - Stage 4

I shaded my drawing to study the contours and shadows, but my composition still lacked a focal point. Eventually it occurred to me, why not add a humming bird? I don't usually include pollinators in my botanical paintings, unless this is the stated theme, but I wanted to try my hand at painting a bird.

I've never caught a humming bird in any of my photos despite the frequency of their visits--they move so fast and are notoriously elusive. But there were plenty of hummer photos available on-line and in my gardening catalogs to be able to find some suitable images for my painting.

Watercolor - Stage 1

After tracing my drawing onto watercolor paper (Fabriano Artistico hot-pressed 140 LB) I laid down the light washes of color you see on the right side of the painting. My palette of colors was fairly limited: Vanadium Yellow, Indranthrene Blue, Cerulean Blue Hue, Brilliant Blue Violet, and a touch of Quinacridone Coral. Then I started building up the color on the flowers and buds, and to show the intricate veins and contours of the leaves.

Watercolor - Stage 2

At this stage I began to paint the humming bird, using two reference photos. I completed all the work on the flowers and leaves before getting back to finishing the humming bird.

Watercolor - Stage 3

After I had darkened the feathers on the humming bird I remembered that I still had some of Daniel Smith's wonderful Interference Watercolors--green and red were the colors needed. A tiny bit of each dry-brushed on the feathers gave it just the right amount of iridescence to look convincing! Unfortunately, the iridescent effect can't been seen except when looking at the painting from different angles--it doesn't show up in the final photo.

Brazilian Salvia 'Black and Blue' - Final watercolor painting


The finished painting is shown above.

Wednesday, April 22, 2020

Spring Progression

Front yard on April 8

Last year I posted a very similar photo of my front yard with the Kwanzan cherry tree in full bloom. That photo had been taken on Easter Sunday which was on April 21. This year's was taken the morning after a big rainstorm on April 8, nearly two weeks earlier. Interesting that the seasonal spring progression is so much earlier this year.

The back yard on April 8

Double flowering quince



As the back yard beds become more populated, the whole ensemble is more floriferous: the narcissi and daffodils are naturalizing and spreading nicely in their beds under the Redbud tree, the double-flowering Quince is covered with blossoms, and both the Primrose (white flowers) and purple Bloomerang lilacs are loaded with flowers buds.

The daffodils and grape hyacinths are prospering, despite the squirrels' constant activity replanting the grape hyacinths in the most unexpected places. I particularly like the light blue variety, and there are also some white ones in the mix.


Mt. Hood daffodils and blue Muscari
Blue Grape Hyacinths (Muscari armeniacum)

The Carolina Silverbell tree is now about five feet high and with more flowers than ever before--a thing of rare beauty! I bought this tree from Wayside Gardens as a small sapling that was about 12" high. I notice that they no longer offer this native tree for sale, and am told they are hard to find. The tree will reach around 15 to 20 feet at maturity.

Carolina Silverbell tree (Halesia tetraptera)

Close-up of flowers

We planted two new native trees on the east side of the house last fall: a Downy Serviceberry tree (Amelanchier arborea) and a Pagoda Dogwood (Cornus alternifolia). These were acquired from a nursery located in neighboring Rappahanock County. The Serviceberry produces small, edible berry-like fruits--I wonder if we'll get to taste these, since I hear they're a favorite of birds, and I'm sure the deer won't be far behind.

Downy Serviceberry tree (Amelanchier arborea)

Flower buds of the Pagoda Dogwood (Cornus alternifolia)


I saw a Pagoda Dogwood on last year's trip to the Bruce Peninsula and thought it had such a beautiful form, I really wanted one for my yard, so when I found one at a local nursery, I snapped it up. It will be interesting to see what the flowers will look like, since the one I saw in Canada was not in bloom. These two trees will need a few years' growth before they begin to look like much, but eventually they should be spectacular.


Clematis montana 'Apple Blossom'

Another purchase from Wayside was this Clematis 'Apple Blossom' which I've been training on a trellis at the side of our house. This is the first spring that it has bloomed profusely. Another pleasant surprise was the early-blooming dwarf iris 'Bluebeard'.

Dwarf iris 'Bluebeard'

And this is just the beginning of the flowering season! Soon the other clematises, the roses and the Alliums will come into bloom. I can't wait to see what they'll be like this year!

Thursday, April 2, 2020

Can Spring Really Hang You Up the Most?

Magnolia 'Butterflies'


Spring has arrived early this year, and with the current circumstances of "social distancing" we are undergoing, that lovely jazz standard "Spring Can Really Hang You Up the Most" was on my mind. The song is about unfulfilled or unsuccessful love... but in the current upsetting phase of social upheaval, being hung up seems to be the least of it.

I find comfort and solace in my garden, where I can leave worries behind and take joy in my plants and flowers. The yellow magnolia 'Butterflies' continues to grow slowly to become more beautiful every year--and the lemony scent of the flowers is heavenly!

Glory-or-the-Snow (Chionodoxa luciliae)

Daffodils in front yard

The assortment of spring bulbs, Tazetta, and Thalia narcissus in front have grown denser over the years--more divisions will be needed in the fall. The Mount Hood and Prince Alfred daffodils in back are also putting on a show.


The grape hyacinths under the Zelkova tree are spreading, it's wonderful to see the light blue and white varieties I planted a few years back starting to multiply, despite the deer munching on the leaves. The Spanish bluebells (Hyacinthoides) with the larger leaves will bloom later on.

Grape Hyacinths (Muscari armeniacum)

Flowering quince

The double flowering quince is doing better than ever--I just removed the wire mesh barrier I'd put around it during the winter to protect it from the deer. The deer took their revenge by making mincemeat of the emerging buds of my Autumn Joy sedums, after chomping the leaves of the one Rhododendron I'd left unprotected. I don't mind them munching on the leafy growth of the daylilies since those usually recover, but they damage other plants so much, I must redouble my efforts next winter.
Clematis 'Apple Blossom'

My neighbor's Weeping apricot tree

 My new shrub clematis has vigorous shoots, and the "Apple Blossom' clematis is covered with charming pendulous buds. But the star of the day is my neighbor's lovely weeping apricot tree. It's so wonderful to see tender new shoots coming up everywhere--a sight to cheer the heaviest heart!

Saturday, March 21, 2020

November Along the Potomac

November Along the Potomac, watercolor, 10"h x 14"w.

The watercolor painting above started as another demo in my current class on watercolor landscapes. This photo was taken a number of years ago at the same spot as another landscape I posted here recently: "River Bend."

The photo from which "River Bend" was drawn was taken in late spring, when the foliage was green and lush and the waterline lower. The cloudy day suffused that scene with a soft glow of grayish-green light. I went back to the same spot in early November of the same year, after many of the leaves had come down. The afternoon was bright and clear, the golden glow of the sun low on the horizon, as it is in shorter days of fall and winter, and the color scheme completely different: shades of golds and blues.

The challenge in this painting was dealing with the expanse of water--the colors and shadows in the reflections, and the contrast with the land masses in the fore and back areas. As is my custom, I painted the sky first, to establish the lightest values, and gradually worked downwards from the backdrop of  trees in the distance towards the shadowy foreground.

The water was painted all at one time, adding the colors of the reflections, moving them around, and lifting the lights with a brush before the paper dried. After the water was completely dry, I added the darkest details of the rocks and branches. I hope it conveys the lyrical mood of the scene.

Saturday, March 7, 2020

Orchid Opening

Orchid Bud begins to open

Yesterday morning I noticed that one of my orchids which had developed a booming spike had started to open. I bought this orchid years ago at a roadside stand in Florida during one of our trips there--most likely a Brassia/Miltonia/Oncidium/ hybrid. The unfolding of an orchid flower is such an amazing sight, I recorded its progress with my phone's camera.



First, the sepals start to lift up, revealing the column and folded labellum inside. Gradually the sepals fold back and the two upper petals unfurl, revealing the burgundy and greenish-white markings.





As the petals fold back, the showy lip (the labellum) begins to emerge, with its white tip still folded like a pointed cap. Amazing how all these structures are all neatly packed into the bud!





Finally, the white tip of the labellum unfurls, revealing its ruffled edges. The flowers may last for up to a month, depending on the growing conditions. I'll now move it to our bathroom where the humidity will help it last longer. I find it useful to periodically move my orchids to different locations around the house--the higher light levels at some windows can stimulate the orchids into blooming. I've yet to coax blooms from my Cattleyas, I'm hoping for better luck this year--maybe even try putting them outdoors this summer if I can find a suitable spot.

February Gold daffodils
Outdoors, the sequence of early spring flowers begins--this week the February Gold daffodils and purple crocuses were out in force on warm afternoons.