Posts Tagged ‘Trees’

Monday, August 24, 2020

Check in With Your Trees

black locust tree courtesy wikimedia user AnRo0002If you have trees on your street or in your yard, this is your friendly reminder to do a seasonal check-in. Take a look at your trees and ask yourself the following questions:

  • Are the trees healthy looking?
  • Are there many dead branches?
  • Do you see signs of significant damage by insects, or signs of any invasive forest pests?
  • Do you notice any potential cause for concern such as off-color leaves, new fungal growth, or cavities?

If you have concerns, you may want to contact a certified arborist or tree service. Checking in with your trees periodically and noticing any unusual changes is the first step in making sure they can continue to help our Earth for years to come.

» Continue Reading.


Monday, July 20, 2020

‘Trees in Trouble’ Zoom conversation

On July 23 at 7 p.m., all are invited to join a virtual Cary Science Conversation featuring forest ecologist Gary Lovett. Gain insight into the forest pest problem, hear updates on the newest threats, and discover policy actions we can take to protect trees.

Trees play a critical role in keeping people and the planet healthy. They filter air pollution, reduce flooding, cool neighborhoods, provide wildlife habitat, and store carbon that would otherwise contribute to climate change. Unfortunately, trees are in trouble.

» Continue Reading.


Wednesday, March 25, 2020

White Pine Perils

The tallest trees this side of the Rockies, our eastern white pine (Pinus strobus) is one of the most – if not the most – economically and culturally important species in the Northeast.

Though the current US champion is a North Carolina giant measuring 189 feet tall, early loggers recorded white pines of up to 230 feet. » Continue Reading.


Monday, March 23, 2020

Rethinking the Norway Maple

Norway Maple by Wikimedia user Martin BobkaWhen Norway broke from Sweden in 1905, the newly independent country promised to stay neutral in all international conflicts. However, it has let loose highly successful and prolonged assaults of both the US and Canada on several fronts. To its credit, Norway has managed all this without using the Internet or spending a single krone. » Continue Reading.


Tuesday, March 10, 2020

Boxelder: A Tree By Any Other Name

Boxelder leaves and seeds courtesy USDAIf you know someone who goes by a slew of different names, it could be that they want to hide a bad reputation, avoid arrest, or both. In the world of trees, that individual would be the boxelder, a native member of Aceraceae, the maple family.

Boxelder is known by a dozen or more aliases, including Manitoba maple, ash-leaf maple, California maple, maple ash, sugar ash, and river maple. Because it is breakage-prone, grows fast, spreads easily, and can become a nuisance “weed” tree, its name is often preceded by a few choice words not suitable to print.
» Continue Reading.


Friday, February 28, 2020

Grange Lyceum: Invasive Species Threat to Trees

Young spotted lanternfliesThe Whallonsburg Grange Lyceum is set to continue their “Hidden in Plain Sight” series with “Trees at Risk: The Threat of Invasive Insect Pests” on Tuesday, March 3rd.

Paul Smith’s College professor of forestry, Randall Swanson, will talk about the danger posed by invasive species such as the Emerald Ash Borer, Spotted Lanternfly, and Hemlock Wooly Adelgid, and explain what we can do to better protect our trees. » Continue Reading.


Monday, February 24, 2020

Black Locusts And Invasive Species

black locust tree courtesy wikimedia user AnRo0002Sometimes I wonder if the Biblical plagues of ancient Egypt have lingered in one form or another. Blooms of toxic algae, which occasionally turn water a blood-red color, are on the increase. Gnats and lice have been supplanted by deer ticks, which I’d argue are even worse, and there is no shortage of hail in season. Frog outbreaks may not have occurred since Pharaoh’s time, but poisonous cane toads imported to Australia are now running amok there, decimating all manner of native animals. And currently, swarms of locusts are causing great hardship in Somalia, Ethiopia, and Kenya.

Here in the Northeast, we are blessedly free of the kind of swarm-feeding grasshoppers that continue to cause suffering in Africa. Nonetheless, locusts have become such a problem that in 2014 the New York State Department of Environmental Conservation (NYSDEC) declared the locust a Regulated Invasive Species, meaning it “cannot be knowingly introduced into a free-living state.” In other words, locusts are only legal in an environment from which they can’t escape. » Continue Reading.


Sunday, February 16, 2020

‘Buffer in a Bag’ Initiative Offers Free Plantings

treed buffer along a riverThe New York State Department of Environmental Conservation (DEC) has announced that the statewide Trees for Tribs “Buffer in a Bag” application period is now open.

The Buffer in a Bag initiative is designed to increase riparian buffers statewide by engaging landowners in small-scale plantings. Qualifying private and public landowners may apply for a free bag of 25 tree and shrub seedlings for planting near streams, rivers, or lakes to help stabilize banks, protect water quality, and improve wildlife habitat. » Continue Reading.


Sunday, January 26, 2020

DEC Announces Annual Tree and Shrub Sale

Staff from DECs Division of Lands and Forests sort bare-root seedlingsNew York State Department of Environmental Conservation (DEC) has announced that the Colonel William F. Fox Memorial Saratoga Tree Nursery has kicked off its annual spring seedling sale. Each year, this DEC nursery offers dozens of New York-grown tree and shrub species for sale to the public.

The nursery sale offers a low-cost opportunity for landowners to implement large-scale conservation plantings on their property. From homeowners hoping to create a windbreak, to those looking to cool their home with shade in the summer, the dozens of species available from the nursery offer something for every landowner’s planting goal. » Continue Reading.


Saturday, January 18, 2020

Winter Fruit Provides Bounty for Wildlife

winter robin by adelaide tyrolLate one January afternoon, my husband and I stood on the shore of a frozen pond below the summit of Camel’s Hump, admiring the view. Suddenly we heard familiar calls, and a flock of robins flew over. Robins? In winter? In the mountains? I was perplexed.

Later, I talked with a birder friend, who informed me that robins from Labrador and other northern regions migrate south to the Green and White Mountains in winter, where they feed on mountain ash berries. Indeed, during our snowshoe trek to the pond, we had noticed clumps of bright red fruit in the small mountain ash trees, topped with powdery snow. » Continue Reading.


Saturday, December 28, 2019

Appreciating the American Beech

american beech by adelaide tyrolI’ve always found slender, sharp, yellow-ochre beech leaves alluring, and it’s endearing how they cling onto saplings late into the fall. However, Fagus grandifolia, the American beech, tends to get a lot of flak from foresters.

The trees are plagued with beech bark disease, which ruins any timber value, and they can dominate the understory, shutting out sugar maple and prized yellow birch. Quick to arrive after most logging jobs, they sprout and sucker their way into dominance. » Continue Reading.


Tuesday, December 10, 2019

Hetzler: Go Ahead, Paint That Oak Stump

leaf and whole tree symptoms of oak wilt in a red oak treeEach time I present on invasive pests, it begins with a slide of Chicken Little, a character who fomented mass hysteria by convincing other animals the sky was falling. It’s usually good for a chuckle. Inevitably I then proceed to unload a barrage of bar graphs, pie charts, alarming statistics, and photos of mayhem wrought by the featured pest. A final slide shows the position of the sky, with arrows in the direction of gravitational pull at 9.8 m/s/s, proof that the sky is indeed falling. For some reason, fewer people laugh at the end. Go figure.

Threats to forest health posed by invasive species are no joke. Yet I think we educators often come across like Chicken Little, squawking about yet another threat to trees. It would be hard to blame the average person for asking themselves, gosh – how many times can the sky fall, anyway? » Continue Reading.


Monday, October 28, 2019

Ticonderoga’s 30th Annual Festival of Trees

festival of trees courtesy Ticonderoga Historical SocietyThe Ticonderoga Historical Society has added some new features to its annual Festival of Trees, as it celebrates the 30th anniversary of the popular holiday event.

Organizations and individuals are invited to participate and compete for cash prizes at the Festival of Trees, taking place at the Hancock House from November 25 through December 29. » Continue Reading.


Saturday, October 12, 2019

A Close Look at Science of Fall Colors

Fall Foliage by Adelaide TyrolWhere I live, autumn typically starts in late August, when pockets of red maples start to turn scarlet around the marshes and lakes. Uh oh. As they say in Westeros, “winter is coming.”

But not before we get to enjoy fall. Yes, a Northeastern autumn is a postcard cliché. Yes, the tour buses and land yachts full of leaf peepers clog the roads. But, really, who can blame them? No matter how many you’ve seen, fall in the Northeast is still one of nature’s most awesome spectacles.

And, so, so ephemeral. » Continue Reading.


Saturday, October 5, 2019

Firewood Physiology and the Woodstove

This week feels like fall proper. It’s gray, drizzly, 50s; the kind of weather that makes you realize you’d better batten down the house for winter.

We’re going to get to the first fire of the year in a moment, that pathetic, smoldering pile of hissing wood in your woodstove that you made such a big deal about. “Come here kids!” for the ceremonial lighting of the hearth, which turned into the ceremonial opening of the doors and windows to let the smoke out of the living room. (Write what you know, the English professors advise.)

But first let’s talk about the physiology of a tree. » Continue Reading.



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