Category: Trees

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Leaves have fallen and are falling- it’s Fall!!

Fallen Leaves Courtesy Pixabay, Ivabalk, Contributor
Fallen Leaves
Courtesy Pixabay, Ivabalk, Contributor
Leaves have fallen and are falling- it’s Fall!! Their beauty, crunchiness, and odors excite my senses.

Consider the leaf, these lovely little solar collectors! How can any device imagined by the human brain collect light energy from the sun and convert it to food and oxygen while sequestering carbon? A tall order, even with AI! Yet, the humble leaf does it all! By capturing photons of light and utilizing the photosynthetic process, magic occurs!

In brief terms, the light excites electrons in the leaf’s chlorophyll which move through the electron transport chain producing needed energy to build glucose (food) from carbon dioxide and water absorbed from earth’s atmosphere. The glucose molecules along with phosphates, nitrates, and other chemicals are used to build infinite numbers of other molecules, essential for life to occur. Hope that was brief enough!

Yes, I have fallen in love with leaves- from waving grasses to majestic tree leaves. While raking leaves in my yard, I’m smitten by their beauty and functionality, and hope not to strain my back! Leaves from our Freemont cottonwood tree offer pyramids of gold with undulating leaf margins- exquisite! One can easily make a teepee from them, or other possibilities depending on where your imagination takes you. Our aspen trees sprinkle gold coins in between.

Aspen leaves have a special designed petiole, or leaf stem. Rather than the usual round shape, it is flattened which allows it to flip upside down when struck by wind. This makes it doubly efficient at capturing sunlight with both top a bottom receiving light. Chlorophyll is also found in the bark, hidden behind the white dust covering. Wet the bark and the green chlorophyll become visible.

We have many conifers in our yard, whose specialized leaves in the form of needles perform the same function. Their tiny surface area and wax-like coating are excellent adaptations for reducing transpiration (plant evaporation). This allows them to maintain their leaves through the extreme drought of winter’s cold temperatures and frozen ground, whereas broadleaved trees would soon dehydrate if their leaves were not dropped.

We have many other broadleaved trees on our landscape- box elder, green ash, rocky mountain maple, cherry, and river birch. Thus, we are blessed with a myriad of leaf shapes, colors, and texture. I enjoy all varieties- an artist’s delight! One we’re missing is Gamble oak, which was abundant in our N. Ogden backyard. These are a subspecies of the eastern white oak, as the Rocky Mountain bigtoothed maple is a subspecies of the eastern sugar Maple.

Utilitarian uses of leaves add more to the enjoyment, excellent mulch, compost, and piles for the grandkids to frisk in! Leaving some of them on the lawn in a shredded (mowed) condition is good nourishment for the grasses.

A healthy medium sized maple tree has around 100,000 leaves. That’s a lot of solar collectors! How many blades of grass in the average lawn? I leave that one up to you dear Listener!

Jack Greene for Bridgerland Audubon Society, I’m wild about every leaf I know- even poison ivy!

Credits:

Images: Courtesy Pixabay, ivabalk, contributor, https://pixabay.com/photos/autumn-fallen-leaves-the-fallen-2882733/
Featured Audio: Courtesy & Copyright Friend Weller, https://upr.org/ and Anderson, Howe, Wakeman.
Text:     Jack Greene, Bridgerland Audubon, https://bridgerlandaudubon.org/
Additional Reading Links: Lyle Bingham, https://bridgerlandaudubon.org/

Additional Reading:

Wild About Utah Pieces by Jack Greene, https://wildaboututah.org/author/jack/

Hicks-Hamblin, Kristina, Composting Autumn Leaves: How to Use Leaves for Compost and Mulch, Gardener’s Path, Ask the Experts LLC., August 30, 2020, https://gardenerspath.com/how-to/composting/leaves/

Yard & Garden Updates, USU Extension, https://extension.usu.edu/yardandgarden/updates/

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Apricots Feeding Families

Collecting the harvest Courtesy & Copyright Giselle Bandley
Collecting the harvest
Courtesy & Copyright Giselle Bandley

Picking the last apricots Courtesy & Copyright Mary Heers
Picking the last apricots
Courtesy & Copyright Mary Heers

Sparky Van Courtesy & Copyright Mary Heers Sparky the Harvest Master Van
Courtesy & Copyright Mary Heers

Sparky Van Courtesy & Copyright Giselle Bandley Sparky the Harvest Master Van
Courtesy & Copyright Giselle Bandley

We got there too late Courtesy & Copyright Mary Heers We got there too late
Courtesy & Copyright Mary Heers

One of several sharing locations, 'Take what you need. Leave what you can.' Courtesy & Copyright Mary Heers One of several sharing locations
“Take what you need.
Leave what you can.”
Courtesy & Copyright Mary Heers

The tree looked like it could also be 100 years old, with some missing limbs and some broken, brittle branches. But the apricots kept coming. Courtesy & Copyright Mary Heers The tree looked like it could also be 100 years old, with some missing limbs and some broken, brittle branches.
But the apricots kept coming.
Courtesy & Copyright Mary Heers

When I started writing for Wild About Utah, I made myself a promise that each piece would be a journey of learning. This meant I had to actually get in my car and go learn something. This month my journey led me to a venerable old apricot tree in a quiet neighborhood in SW Logan. I was tagging along with volunteers from Utah State University’s club Harvest Rescue.

Harvest Rescue is a community engagement club dedicated to harvesting fruits and vegetables that would otherwise go to waste, and then distributing to people in need.
So last week’s journey began with a phone call from owners of a house in Logan who had moved. The new owners had not yet moved in. The apricot tree next to the house was bursting with apricots ready to pick.

Harvest Rescue posted the address on its volunteer page and a note to be there at 7:30 am on July 24. Five pickers showed up. The tree hadn’t waited for us. Lots of the ripe apricots had fallen to the ground. “Not a problem,” said the lead volunteer. “We’ll pick them up and take them to USU’s compost bin.”

The owner of the house had told us the house was built in 1925. The tree looked like it could also be 100 years old, with some missing limbs and some broken, brittle branches. But the apricots kept coming. She had loved to look out her kitchen window at the bright orange fruit nestled up to the green leaves. “I took so many pictures!”

Just as we were finishing gathering the fallen apricots, the Harvest Master van showed up. This van is a real showstopper –bright green with bicycles and dancing vegetables painted on its sides. The van even had a name, “Sparky,” which was emblazoned on the front with the proud words, “I’m 100 % Electric.”

We unloaded ladders and buckets and got to work. In less than an hour we had that tree picked clean. We now had 113 pounds of apricots that we packaged into small paper lunch bags, about twenty to a bag.

It was now time for the second leg of the journey. We drove to a quiet residential street in North Logan and pulled up in front of what looked like an ordinary house. But a closer look revealed a sign saying, “Families Feeding Families.” It was explained to me that food insecurity in Utah is often hidden. Even people working more than one job can hit a rough patch and need a temporary helping hand. Families Feeding Families reaches out to these people by operating four porch pantries in Cache Valley. Their sign says “Take what you need. Leave what you can.” No questions asked.

This house had devoted the entire left side of its wrap around porch to shelves of donated canned goods and other items. Around the corner was a working refrigerator/freezer. We put the apricots in the refrigerator because they were ready to eat.

The next day I couldn’t resist going by the house and peeking into the fridge. Most of the apricots were gone. The Circle of Giving was complete. I felt a little overwhelmed to have been able to witness such kindness and concern for others on the part of the USU volunteers and the community residents.

Then I heard that someone had shared a recipe for apricot sauce on the Families Feeding Families website. This recipe had worked well for her. For me, it was one more reason to smile.

This is Mary Heers and I’m Wild About Living in Utah

Credits:
Photos: Courtesy and Copyright Mary Heers as well as Giselle Bandley
Featured Audio: Courtesy & © Anderson, Howe and Wakeman.
Text: Mary Heers, https://cca.usu.edu/files/awards/art-and-mary-heers-citation.pdf
Additional Reading: Lyle Bingham, https://bridgerlandaudubon.org/

Additional Reading

Wild About Utah, Mary Heers’ Wild About Utah Postings

Porch Pantry Locations Courtesy & Copyright Utah Families Feeding Families
Porch Pantry Locations
Courtesy & Copyright Utah Families Feeding Families
Utah Families Feeding Families, https://www.utahfamiliesfeedingfamilies.com/

How to Grow Apricots in Your Home Garden, Extension, Utah State University, https://extension.usu.edu/yardandgarden/research/apricots-in-the-home-garden

Harvest Rescue, Christensen Office of Service & Sustainability, https://www.usu.edu/service-sustainability/

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Whitebark Pines

Whitebark Pine Courtesy US National Park Service Jen Hooke, Photographer
Whitebark Pine
Courtesy US National Park Service
Jen Hooke, Photographer
Five needle pines- I love them! It was the stately eastern white pine that introduced me to these trees of the five needle clan in my early years in Wisconsin & Michigan. I marveled at their majesty, once the dominant pine of north central and north eastern states, until mostly logged off. Now, about 1% of old growth remains in the US and Canada.

Coming west, I was introduced to other members of the five needle clan- limber pine, whitebark pine, bristlecone pine, and the magnificent western white pine. I’ve found with the exception of the western white pine, the others are difficult to differentiate without examining the cone. The sneaky limber pine can be found at both mid and higher elevations which is a lookalike, sharing the same space as the others, making a fun 3- tree ID game.

It is the whitebark pine that has held my interest more than most for various reasons. First, much like the bristlecone pine, it’s found in high elevations which I’m attracted to for stunning alpine meadows and peak bagging. In Utah that means the Uintahs, high plateaus, and Wasatch mountains, generally found above 10,000 feet.

Secondly, whitebark pine has been struggling from a plethora of assaults, and has been placed on the threatened species list by the US Fish and Wildlife Service. Populations of whitebark pine are declining throughout most of the species range because of high levels of mortality from an exotic fungal pathogen that causes the disease white pine blister rust in five-needle pines, and periodic upsurges of the endemic mountain pine beetle. The absence of fire in some forests has also led to advanced succession of shade-tolerant spruce/fir species with subsequent reductions in whitebark pine. Finally, increased atmospheric warming and associated effects from altered precipitation patterns further threaten to reduce the geographic distribution of the species.

As a keystone species, precipitous declines in whitebark pine have cascading effects throughout the ecosystem primarily because of the subalpine and treeline positions the species occupies. When forest stands succumb to mortality, few if any other species exist to fill the structural and functional roles of whitebark pine. Notably, whitebark pine presence dampens snow melt, stabilizes soils, provides cover and birthing habitat, and its seeds are highly nutritious and consumed by a wide array of vertebrate species. For over thirty years researchers and managers have sought to understand whitebark pine ecology, and to devise and implement procedures to reduce population decline and restore these valuable high-elevation ecosystems.

Last, many of my favorite critters, including us humans, are dependent on this pine. Grizzlies and black bears feast on the cones, as do Clark’s Nutcrackers, Steller’s Jays, Pine Grosbeaks, and a host of small rodents. Many native tribes would harvest the highly nutritional cones, similar to the pinyon pine in food value.

This is Jack Green for Bridgerland Audubon Society, and I’m Wild About Utah and its vanishing Whitebark pines!

Credits:

Picture: Whitebark Pine, Courtesy US National Park Service, Jen Hooke, Photographer
Audio: Courtesy & © Kevin Colver https://wildstore.wildsanctuary.com/
Text: Jack Greene, Bridgerland Audubon, https://bridgerlandaudubon.org/
Additional Reading: Lyle W Bingham, Webmaster, and Jack Greene, Author, Bridgerland Audubon, https://bridgerlandaudubon.org/

Additional Reading:

Jack Greene’s Postings on Wild About Utah, https://wildaboututah.org/author/jack/

Whitebark Pine, National Park Service, https://www.nps.gov/articles/000/whitebark-pine-klamath-network.htm

Whitebark Pine (Pinus albicaulis), U.S. Fish & Wildlife Service, https://www.fws.gov/species/whitebark-pine-pinus-albicaulis

Apodaca, Nicolas, The Future of White Pines in the West, Sustainability Education, University of Utah, March 20, 2019, https://sustainability.utah.edu/the-future-of-white-pines-in-the-west/

Whitebark Pine Ecosystem Foundation, https://whitebarkfound.org/

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Squirrel Tales

Evergreen Cone Scales, Courtesy & Copyright Shannon Rhodes
Evergreen Cone Scales
Courtesy & Copyright Shannon Rhodes

Nature Rings, Courtesy & Copyright Shannon Rhodes Nature Rings
Courtesy & Copyright Shannon Rhodes

The recent snows have made the sledding hill at Edith Bowen Laboratory School on the campus of Utah State University a popular place, but without snow, children flock at recess to the wild area under the oak trees to harvest acorns. I’ve invited one of these students, a seven-year-old first grader named Lila, to explain this phenomenon:

“You get an acorn and you rub the pointy bottom part and keep doing it for a bit and then you can put it on whatever finger it fits on and it turns into a nature ring.”

They trade them and then squirrel the rings away in their lockers. Sometimes they stop to notice the squirrels scolding above them in the trees, and one day I sat with them to appreciate a noisy one. Nibbling away, its eight black claws rotated the little nugget it was holding. Standing erect so I could see the whitish belly fur and bushy tail, it kept me in its sights as I sketched its silhouette and details in my nature journal.

The Natural History Museum of Utah sponsored another Squirrel Fest during the first week of December, and I should have been better prepared to identify it so I could participate in that project during the same month as the Christmas Bird Count. The NHMU website reports that more than 900 Utah citizen scientists watched for and collected data on fox squirrels and other squirrels in 2023. I know now that my squirrel wasn’t a fox squirrel native to the eastern U.S. Those critters are moving in. Actually, they have been spreading throughout northern Utah since 2011. I know mine was probably not that target species because the fox squirrel is larger and has a bright yellow or orange belly and a long, very bushy tail.

Here’s another story. One June afternoon last summer in the Cache National Forest, I stumbled upon a massive pile of evidence that squirrels had been busy, having stashed their food finds and then unpacking them. The pile of evergreen cone scale leftovers was over three feet tall. I had seen middens at the base of trees before, but never had I seen a pile this incredible. Even though it was a snow pile that the cone scales covered, the insulation slowing the melt, it was still monstrous.

As most of the students on the first day launching my first ever university writing class described themselves as writers with words like decent, ok, alright, unpolished, and mediocre, I thought about that pile of potential. They have stories, piles of stories to tell and teach, squirreled away maybe, but ready to thaw.

Just like Kate DiCamillo’s superpowered squirrel Ulysses in her children’s novel Flora and Ulysses, we all have stories to write. DiCamillo wrote, “He would write and write. He would make wonderful things happen. Some of it would be true. All of it would be true. Well….Most of it would be true.”

This year on January 21 we celebrate Squirrel Appreciation Day. But whether you watch and write about squirrels or anything else, we think it is time for you to get writing stories just as magical as nature rings made of acorns at recess.

For Wild About Utah, I’m Shannon Rhodes, and I am Lila Hoggan.

Credits:

Images: Courtesy & Copyright Shannon Rhodes, Photographer
Audio: Courtesy & © Friend Weller, https://upr.org/
Text:     Shannon Rhodes and Lila Hoggan, Edith Bowen Laboratory School, Utah State University https://edithbowen.usu.edu/
Additional Reading Links: Shannon Rhodes

Additional Reading:

Wild About Utah Pieces by Shannon Rhodes, https://wildaboututah.org/author/shannon-rhodes/

DiCamillo, Kate. Flora and Ulysses. 2013. Candlewick Press. https://www.candlewick.com/cat.asp?mode=book&isbn=0763687642

Greene, Jack. Intelligent Tree Squirrels. Wild About Utah, Oct. 17, 2022. https://wildaboututah.org/intelligent-tree-squirrels/

Larese-Casanova, Mark. Nutcrackers and Squirrels: Farmers of the Forest. Wild About Utah, Aug. 26, 2013. https://wildaboututah.org/nutcrackers-squirrels-farmers-forests/

Natural History Museum of Utah. Utah Fox Squirrels. https://nhmu.utah.edu/citizen-science/utah-fox-squirrels

Strand, Holly. Rocky the Flying Squirrel. Wild About Utah, Nov. 26, 2009. https://wildaboututah.org/rocky-the-flying-squirrel/