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Posts Tagged ‘Eastern White Pine’

whitepine

Of course, you know that a forest is made up of trees, but in the summer, the trees have lots of competition for your attention. Wildflowers and undergrowth and the sounds of squirrels and birds draw your eye away from the trees. In the winter, with a covering of snow on the ground, the trees stand stark and alone, the smaller plants obscured, the woods silent.

spruce

At the same time that the trees become more conspicuous, they take on a new anonymity as the deciduous trees lose their leaves and stand naked. I’ve never made the effort to learn the clues offered by bark and twigs and other signs that distinguish one leafless tree from another, but some remain easy to identify, even in winter.

cedar

The evergreens, of course, look familiar year round. In the opening photo is a majestic Eastern White Pine, the stately monarch of our 40 acre forest. There are also several beautiful mature spruce trees like the one in the second photo, and little groves of Eastern White Cedar, above. Most of the trees are deciduous, however.

birch

The peeling bark of this White Birch, or Paper Birch as it is also known, makes it easy to identify.

birch2

This tree looks similar to a birch but is actually a member of the poplar family, Trembling Aspen. Root sprouts from one lone seedling may grow into a stand of clones, and over repeated generations, have been known to occupy many acres, with all the trees being clones. Aspen clones may have originated soon after the great ice sheets melted after the last ice age, making them among the oldest organisms on Earth.

beech

Beech trees are easy to pick out because of the habit that young trees have of retaining their coppery leaves. For more on beeches and their habit of marcescence, visit this earlier post linked here: Life’s A Beech.

blackcherry

The bark of a mature Black Cherry is scaly and dark. If you look closely, you can still see little horizontal dashes, lenticels, which are typical of cherry trees.

ash

The bark of White Ash is furrowed into intersecting ridges that form a diamond pattern.

And finally, here is one of my favorites, Shagbark Hickory, whose bark separates into long plates that curl free at their lower ends or at both ends. This gives the tree the shaggy look that is the source of its name.

shagbark3

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ucbsentrance

In June, just as the year was springing forward into summer, I visited the Upper Canada Migratory Bird Sanctuary. Now, in the opening days of November, the year is falling back into winter. The trees have mostly lost their leaves and the grasses are turning brown. All that remained of the butterfly population was one lone pale yellow Sulphur and a few Woolly Bears, hurrying across the walkway as they search for a winter home. There was still plenty to see, however.

great

As RailGuy and I headed down the path, a large bird that we hadn’t noticed took off from the cattails to our left and flew overhead. My first thought was that the bird was a Great Blue Heron. They’re quite common throughout this area. But no! I was excited to see that it was a Great Egret (Ardea alba egretta) These big white birds, just a bit smaller than the herons, are much rarer. Great Egrets have been expanding their range northward, and the Atlas of the Breeding Birds of Ontario 2001-2005 notes that nests found in the Stormont, Dundas, and Glengarry counties area, where the Sanctuary is located, were new sightings, not reported in the previous atlas 20 years earlier.

ucbspairofegrets

The egret wasn’t about to stick around for a photography session. I was only able to get a shot from quite a distance. When we walked a bit farther up the path and looked back, we could see that there were two egrets, one wading in the water and one perched on a stump. They may have nested at the Sanctuary this summer. Egrets, like herons, are colonial nesters, so perhaps others were here, or will join them in future years. At the beginning of the 20th century, Great Egrets were hunted almost to the point of extinction for their feathers, which were popular as decorations on hats. The plume trade was very lucrative, and not only egrets but sea birds such as pelicans and terns were hunted. The Audubon Society and other groups were important in raising public awareness, and articles such as “Woman as a Bird Enemy” gradually caused the use of feathers as ornament to fall into disfavour, ending the hunt by World War I.

ucbsnest1tree

Farther along the path, this nest was conspicuous in a tree at the edge of a marshy section. It’s builders remain a mystery. Whoever they might have been, they were very skilled.

ucbsnest2

The ends of the long cattail leaves that were woven into the nest can be seen and the exterior of the nest features a draping of moss.

ucbsforest

It was a beautiful day, and we continued along the path as it enters a section of forest. There are many large, attractive trees here, mostly Eastern White Pine (Pinus strobus), with a scattering of Eastern White Cedar (Thuja occidentalis). White pines can be recognized by their long needles, which grow in bundles of five. They are the only 5-needled pine native to eastern North America. White pines are popular plantation trees, but this stand didn’t show the characteristic rows that mark a plantation.

ucbswindfall

There were a number of fallen trees, their roots laid bare in big discs of soil. I wondered if a changing water table level, due to the flooding for the nearby Seaway, had caused what seemed to be a greater than average number of tumbled trees.

ucbswindfall2

There were plenty of chickadees flitting about in the undergrowth, and some of the pines showed extensive woodpecker activity, including this tall snag. I was surprised it was still standing, considering that so many of its apparently healthier neighbours had fallen.

ucbssnag

After admiring the forest, we turned around to head back to the car, passing under this arch formed by yet another listing pine.

ucbsleaning

We passed by this lodge, which appeared to be abandoned, on the way back. There was evidence of recent beaver activity too, but that’s a subject for another post.

beaver

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