Identifying Woody Plants (Month 1)

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The Identifying Woody Plants field class I am taking at Missouri State University has met 5 times. There have been two off-campus field trips that I’ve posted about previously: Springfield Botanical Gardens and Lovett Pinetum. The other sessions have included walks around the MSU campus identifying trees. Just as in the off-campus field trips, I’ve tried to get good pictures of the trees so that I can include them in my PowerPoint based ‘flashcards’ to help me learn all the woody plants presented in the class (even though I am not taking the class for credit).

In the first class, I tried using my cell phone…juggling it with my small notebook for note taking. It did not work so well; I only got reasonable pictures for three of the trees we encountered.

Black gum – Nyssaceae – Nyssa sylvatica

Buckeye – Sapindaceae – Aesculus

For the next campus walk – I used my small point-and-shoot camera and managed more pictures. I had front pockets for both the small notebook and the camera. It was a very hot/sunny day; I wore my fingerless gloves to keep my small notebook dry. I did not feel well during the later parts of the walk even though I was drinking plenty of water.

American Sycamore – Platanaceae – Platanus occidentalis

Yew – Taxaceae - Taxus

Flowering dogwood – Cornaceae – Cornus florida

Bald cypress – Cupressaceae – Taxodium distichum

Shortleaf pine – Pinaceae – Pinus echinata

American basswood – Malvaceae – Tilia americana

The third walk around campus was easier; I had my system for juggling the notebook and camera…and it wasn’t quite as hot. I also wore my hiking boots, so my feet did not hurt like they did on one previous campus walk. I am still not managing to photograph everything during the walk; for the ones I miss (i.e. not listed in this post) I glean photos from the class charts and/or web searches to populate my study Powerpoint.

Red Maple – Sapindaceae – Acer rubrum

Burning bush – Celastraceae – Euonymous alatus

Northern red oak – Fagaceae – Quercus rubra

Northern catalpa – Bignoniaceae – Catalpa speciosa

Yellow poplar – Magnoliaceae – Liriodendron tulipifera

True cedar – Pinaceae - Cedrus

Siberian elm – Ulmaceae – Ulmus pumila

Sweet gum – Altingaceae – Liquidambar styraciflua

Pin oak – Fagaceae – Quercus palustris

Honeylocust – Fabaceae – Gleditsia triacanthos

There is some memorization involved…but I am beginning to find that I remember the scientific names as well as the common names as I continue to study…adding new woody plants to the list each week. The class is living up to my expectations in helping me expand my identification skill of woody plants of Missouri.

Previous posts about my experiences in the Identifying Woody Plants class at Missouri State University

Celestron Origin (2)

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My husband is continuing backyard photography with his Celestron Origin Intelligent Home Observatory. He is well along his learning curve with this new telescope, and I am sharing photos he has made since my last post back in August. He’ll be heading to the Okie-Tex Star Party later this week where he’ll go into the mode of staying up all night…getting the most out of the dark skies for photography and interacting with other amateur astronomers. I’ll stay home to care for our 3 cats.

Objects featured in the slide show below are Pacman Nebula, Eastern Veil Nebula, Western Veil Nebula, Owl Nebula, Iris Nebula, Cocoon Nebula, Fireworks Galaxy, and Cave Nebula. Use the arrows to move through the images at your own speed.

Missouri Master Naturalist Training – Week 3

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Week 3 of my Missouri Master Naturalist Training included my first Springfield Plateau Chapter monthly meeting. There is not an equivalent to it in Maryland, so it was a new experience. The first part of the evening was networking over a potluck light dinner. I met a Master Naturalist that teaches high school biology and got some tips on my capstone project that is part of the training.

Then there was a lecture on prairie reconstruction/restoration on private land that started in the mid-1980s. The target was established by a land survey done in 1835 that noted the types and sizes of trees at ½ mile intervals. Most of the area around Springfield tended toward savannah (prairie with some trees). Most of the trees noted in the survey were oaks and hickories. There are 385 plant species now growing on the reconstructed prairie…that has a Floristic Quality Assessment score of 4.2 which compares favorably with other restored/reconstructed prairies in the area. But maybe the greatest joy is from seeing red-headed woodpeckers returned to some of the snags!

There was a short break before the business meeting (more networking). I learned a lot about the chapter from the business meeting…the committee reports were enlightening and I talked with 3 of the committee leads after the meeting. I already have my first Missouri Master Naturalist volunteer gig scheduled…and have ideas on the committees most relevant to the type of volunteering I want to do. There are hours to support the chapter too that I need to think about since that type of volunteer hours is not something I did in Maryland.

Road trip to Texas – September 2024

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I made a 2-day road trip to Texas to visit my father. It was the usual 7 hours on the road each direction. It was dark when I left my house. The moon was close to the horizon and looking very large. I should have stopped for a picture when a few clouds drifted over part of it – missed the opportunity. More clouds and fog blinked out the moon before I got to my first rest stop and gave the day an eerie start. I was more than halfway to Texas before the temperature was in the mid70s, but Dallas was in the 90s when I got to my dad’s assisted living home. We finished a puzzle and watered plants around the back patio, but it was too hot to take him for a walk around the block.

I had forgotten that there was a partial lunar eclipse…didn’t venture out of my hotel room. My husband sent a picture the next morning that he took from our front yard.

The next morning I visited my father right after breakfast…a great time for a walk. He is moving more slowly but walks often enough that other walkers in the neighborhood recognize him! There is a lot of home maintenance/improvement going on in the neighborhood. One family had enclosed more of their yard and made rock gardens in the parts that are too shady for much to grow; a small branch had fallen from the tree and was leaning on one of the larger rocks….photo-op.

There was an interesting leaf in the middle of the street…..not the usual fall foliage. It might have been from a Bradford Pear. My dad was so focused on walking that he didn’t seem interested in the leaf, but I took it back to his room as a memento to share with his next visitor.

Getting out of Dallas was a bit challenging. There seemed to be more-than-the-usual stalled cars/trucks (in traffic lanes on US 75 rather than off to the side) and there was some construction. I made a stop to relax a bit close to the border with Oklahoma…and am glad that the rest of the drive back to Missouri was uneventful.

Gleanings of the Week Ending September 21, 2024

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Congaree National Park to Remove Feral Hogs – There were feral hogs in the park when I visited in 2008!

Witness 1.8 billion years of tectonic plates dance across Earth’s surface in a new animation – I watched the video twice…the first just enjoying the overall moves. The second time I watched for how North America moved over time.

What Are the Best Policies for Reducing Carbon Emissions? - A systematic analysis of more than 1,500 climate policies from around the world found that only 63 were successful, reducing average emissions by 19 percent on average. Policies are more effective when implemented with a variety of other policies, instead of alone. In the U.K., banning coal-fired power plants worked when it was combined with tax or price incentives. The same was true for banning combustion engine cars in Norway. The study also found that successful strategies differed between countries—in developed countries, carbon pricing was effective, while regulation was successful in developing countries.

How thyroid hormone fuels the drive to explore - Research in mice sheds light on how thyroid hormone alters wiring in the brain. Findings reveal that thyroid hormone syncs up the brain and body to drive exploratory behavior. Too little thyroid hormone slows down metabolism and can result in symptoms of depression, while too much speeds up metabolism and can lead to symptoms of mania. The receptor for thyroid hormone is expressed by cells throughout the entire brain, including in areas of the cortex responsible for high-level cognition like planning and decision-making.

Cutthroats and Cottonwoods: Protecting the South Fork of the Snake - The South Fork contains the largest cottonwood gallery in the West. In the fall, the leaves on the tall-timbered giants lining the banks bounce in the breeze like gold coins exploding from the pot at rainbow’s end. Native Yellowstone cutthroat trout are in the South Fork. Most of the cutthroats spawn in tributaries contributing to the South Fork but they are found throughout and the farther you float, the bigger they get…. a river that is as it should be. Consistently wild.

Nutrition and healthy aging: The role of protein quality in combatting muscle loss - Aging may reduce our ability to digest, absorb and utilize the nutrients in food. It is important to consider increasing the amount and improving the quality of protein (probably higher than what is currently recommended for the general population) we consume. For example – research showed that consuming higher-quality (whey and pea) protein supplements at breakfast and lunch increased muscle-building in older adults by almost 10 per cent. However, collagen protein — a supplement heavily marketed towards older adults — did nothing to bolster muscle-building in older adults.

Flash Flood Roars Through Frijoles Canyon at Bandelier National Monument – One of my favorite places in New Mexico……hope I can visit again sometime when it isn’t flooded!

Cooler Communities for All - Four key design strategies to reduce urban temperatures:

  • Increase tree percentage in parks and green spaces

  • Provide shade

  • Use plant materials and water instead of hardscape

  • Switch to green ground cover, including grasses and shrubs

This Massive Egyptian Observatory Is Unlocking Celestial Secrets of an Ancient Culture - Archaeologists in Egypt have just uncovered a truly stellar find—a sixth century B.C.E. astronomical observatory in the ancient city of Kafr El-Sheikh. The observatory, made from mud bricks, is the largest and oldest of its kind in the region, spanning nearly 10,000 square feet. It was in ancient Egypt that the 365-day calendar was born, and the 24-hour day. They completely mapped the night sky, and had their own constellations and zodiac, some signs of which are still recognized today.

Looting of the Sudan National Museum – more is at stake than priceless ancient treasures - It was founded in 1959, ahead of the construction of the Aswan High Dam. A Unesco-led salvage campaign was launched in 1960 to protect and preserve the ancient monuments that would be flooded by the dam, which would alter the landscape of the Nubian region. The reported loss of parts of this collection represents a profound and multi-layered tragedy for future generations.

Frank Finn eBooks

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Enjoy 11 well-illustrated eBooks this week by Frank Finn from the early decades of the 1900s. Most of them are about birds and there is a skew toward Asia since the author spent almost a decade in India. The Wikipedia article was shorter than I expected so I searched further and found an obituary in Nature from 1932 which was more informative. These books are freely available on Internet Archive and worth browsing!

The world's birds a simple and popular classification of the birds of the world

The wild beasts of the world

Bird Behavior physical and physiological

Lovett Pinetum

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The Identifying Woody Plants class I am taking made a field trip to Lovett Pinetum last week. It was about 30 minutes in traffic getting there and 30 minutes back. 8 more woody plants were added to our list to recognize in the field…plus we saw some plants not required but interesting…and walked around a new-to-me place. I took my camera along.

Here are some of the plants I photographed at Lovett Pinetum. I share the scientific name and family for those that are added to the list of plants we are to recognize for the class…only the common names for those that were easily visible and pointed out to us in passing at the Pinetum.

Eastern wahoo…with lots of aphids on the stems.

Poison ivy - Toxicodendron radicans – Anacardiaceae: “leaves of three,” leaves are oval, but margins vary considerably

Black walnut – Juglans niger – Juglandaceae: with chambered pith. This is a tree I was very familiar with from Maryland…nuts on the ground in the fall are always very noticeable!

Joint fir (Ephedra): not native to Missouri but an interesting plant.

True cedar – Cedrus – Pinaceae: needles on short shoots, evergreen, cones upright, does not grow very well in Missouri.

Ozark witch hazel – Hamamelis vernalis – Hamamelidaceae: Woody seed capsule from flowering last January still not open; hairy twigs; shrub; leaves already changing. Flowers, when they appear, will have ribbon-like petals

American hazel – Corylus americana – Betulaceae – nuts will turn brown as they ripen; shrub; leaves wide oval and doubly serrate

Longleaf pines – Along Atlantic coast and Florida; white bud at ends of branches

Jewelweed (not a woody plant) was blooming in several places…particularly around the spring area.

There was large black oak that was pointed out on our trek back to the vans…but oaks must be for another class since it wasn’t added to our ‘must know’ list this time.

While we were at the Pinetum, we noted two animals: a black rat snake parallel to our trail (very sluggish, might have just eaten since it didn’t move while we watched) and a deer that watched us from across an open area then took off when we got a little closer.

It was a good field trip for identification of trees, vines, and shrubs!

Previous posts about my experiences in the Identifying Woody Plants class at Missouri State University

Sustaining Elder Care – September 2024

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The past month has been challenging with one sister still traveling and another exposed to COVID (disrupting her visits to my dad). We have still sustained our goal for someone in the family to see him every day.

He is changing a bit too…often wanting to go to bed much earlier than usual. That compresses the time for us to have a good visit with him. Sometimes he will get up when one of us arrives and work on the puzzle or go for a walk if it is still light outside. It helps that the weather is not quite as hot as it was in August.

I found 9 puzzles at a used book/puzzle sale done by the Springfield MO libraries and my sister that it traveling has purchased puzzles at some of the places she visited. One of the ones I found might be kept until closer to Christmas rather than leaving it for him to do now.

The staff at his assisted living home has encouraged us to proactively reduce the clutter in his room so his day-to-day activities are less confusing to him. We’ve cleared surfaces by putting some things in enclosed storage areas and reduced the numbers of linens (he had more than double what he needed!). We took away shoes and clothes that he doesn’t wear any more. We tried to transition him from jeans to pull-on type pants and discovered that he wants to stay with the jeans!

His medical team which makes house calls for his checkups has done bloodwork, and he is in good health. But he is over 90 and some days he feels better than others.

One of my sisters is looking for ways to use his television screen to provide visually interesting slideshows; he is not interested in watching television shows or the news anymore. Hopefully we can do some experimenting over the next month to see if we can develop another activity he can enjoy.

Botanical Garden of the Ozarks

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If I lived in Fayetteville, Arkansas, the Botanical Garden of the Ozarks would be one of my favorite places. Our membership at the Springfield Botanical Gardens got us in as reciprocal members.

Even before we went into the gardens, I saw several swallowtails on the plantings at the edge of the parking lot.

There was also a water feature near the entrance with water lilies.

I spotted a grasshopper that stayed still long enough for a portrait.

We heard the garden’s rooster crowing as we walked into the first garden area - a vegetable garden with a corn shaped fountain and red okra. I had never seen any okra that color previously. It is evidently edible like regular okra but also a colorful plant for the garden. The gardener that was working that morning told me it was her backup plant for things that did not fare as well in the high heat over this summer…and it looked great.

There was a children’s garden with one adult sized entrance and several child size ones with tile mosaic arches.

Just outside the children’s garden here was a train of couches for reading.

And then we came to the screened in butterfly house! Lots of opportunities for butterfly photography!

Continuing through the garden…I noticed some structures. My favorite was a pair of porch swings that were mostly in the shade; we sat for a bit, enjoying the swing, appreciating the little break before we made our way back to the entrance of the garden.

Missouri Master Naturalist Training – Week 2

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During last week’s class, we headed out to Kickapoo Edge Prairie which is a small area of the Springfield Botanical Gardens that is being managed as a reconstructed prairie.

Along the way we stopped at the rain garden and I got the last good light to photograph some seed pods there.

A paved walk runs through the prairie making it easy to see many native species of grasses and prairie flowers. This time of year, the goldenrods are blooming, and the milkweed pods are fat – not popped open yet. The prairie is surrounded by trees of the garden so keeping woody growth out is challenging; they clip and drip (herbicide on the cut stem) plus do burns periodically. One woody plant they are letting stay so far is Smooth Sumac. They have two sizes of ragweed – a regular sized plant and some giant plants; I was surprised that I did not have any allergy problems after the walk. On a more positive note:  there is a passionflower native to Missouri (Passiflora incarnata) and there was a plant blooming in this prairie!

The class included a discussion of native plants…focusing on plants that do well in yards around our homes.

Our field trip to La Petite Gemme Prairie was last weekend. It is about 40 miles north of the Springfield Botanical Gardens. I took a few pictures at the gardens where we met before heading to the prairies for carpool organization  since parking is limited at the prairie location: a playground silver maple and a nearby yellow poplar…both displaying some fall color. There were also leaves on the ground with interesting nodules (insects?). It was a great day for a field trip – in the 70s, a little breezy, cloudy but getting sunny later.

At the prairie before we started our session I noticed a path mowed through it and took a few pictures before the program started.

We were divided into groups. My first session was about the nature photography. We walked through the tall grass and up a hill (i.e. not the mowed path). I was glad I had my jeans tucked into my socks and some gaiters over that. It was my first experience walking through a prairie!

My favorite flowers of the day were the Prairie Gentians (Gentiana puberulenta)

But several different kinds of goldenrods and blazing stars were great to photograph too.

Our second session was to id as many plants as we could encircled by a hula-hoop. Most of us used the SEEK app although we quickly learned that it is hard to get good focus on the plant to id with all the other plants crowded close together…and the breeze moving everything.

Of course, there are small creatures about too…I managed to photography a grasshopper and a yellow spider.

The third session was an intro to nature journalling. We spred out along the mowed path. I thought about the layering of the prairie…the shortest to tallest plants; the plants are very dense closer to the ground; usually the grasses are the highest although some sunflowers get tall. I noticed a barbed wire fence (probably the boundary of the prairie) and how tall the plants were on the other side…including some woody plants; it takes work to maintain the prairie as it is.

On the way to our fourth session, I photographed a wasp (Great golden digger wasp, Sphex ichneumoneous?) on a goldenrod.

The fourth session was about seed dispersal. The ones that stuck to my clothes mainly during the hike in the first session were champion hitchhikers, but I managed to get most of them off before we headed home. So far, I don’t think I was bitten by anything!

A wonderful way to spend a Saturday morning!

Buckyball and Compton Gardens

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We visited the Buckyball at The Momentary on our only evening in Bentonville. There were not many people around; we enjoyed reclining on the wooden seats and taking pictures/videos….until we realized how many mosquitoes there were!

It was a Sunday evening, so the eating places were closed…we walked around the nearby garden area. The lights were still on the sculptures. If I return the area, I’ll plan to be there on an evening when businesses are open!

The next morning we walked in Compton Gardens. A few weeks previously when my daughter was there, she had seen lots of butterflies and goldfinches. We didn’t see any goldfinches but there were a few skippers (one was a tawny edged skipper) and a great spangled fritillary butterfly around.

The gardens had been damaged by a tornado recently and some trails were still closed. Some critical cleanups had been done. I took a picture of a recently cut stump and counted the rings in the image. The tree was more than 70 years old!

Gleanings of the Week Ending September 14, 2024

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

The Mysterious Turkish Megaliths That Predate the Pyramids - Göbekli Tepe or “Potbelly Hill” in Turkish…it may be the world’s oldest calendar.

Planes, trains and monster diggers: The vehicles pushing the limits of electric power - BBC Future Planet recently went on a hunt for some of the biggest electric vehicles in the world – by size and weight. There is no shortage of impressive examples, from giant mining machines to trains and cargo ships. Often the largest excavators are connected to an electric power source by a cable, rather than using an on-board battery. But in terms of weight, heavy goods vehicles are among the largest EVs you might find yourself sharing the road with. Volvo's FH Electric truck, if you include its double trailer and load, is among contenders for the heaviest battery-powered electric road vehicle. Though research suggests we might one day see electric passenger aircraft capable of carrying as many as 90 people. The biggest electric planes today can accommodate a maximum of around nine passengers. The most powerful electric train in the world is perhaps the Shen24 in China. It is capable of carrying more than 10,000 tons – of coal – at up to 120km/h (75 mph).

Maine! Ghost Flower, the inside view – I’ve seen Ghost flowers a few times…but never the inside of the flower.

Crested Rats & Hairy Porcupines: Meet 7 of the World’s Coolest Rodents – The only one of the 7 I’ve seen is the Capybara (at the Dickerson Park Zoo in Springfield, MO).

A photographer captures life in America’s last remaining old-growth forests – What a great project photographer David Herasimtschuk had undertaken!

Plankton mark seasons in the sea, just like leaves and flowers on land – The seasonal flux of phytoplankton and zooplankton. The photo of diatoms (algae) in this post was what caught my attention; I’ve always enjoyed finding them in water samples.

14 Extraordinary Highly Commended Photos From the 2024 Wildlife Photographer of the Year Contest – My favorite was “Leaving the Nest” …two tawny owlets.

The Ancient Temple Carved Out of a Single Rock - Kailasa Cave, one of 34 in the Ellora Caves complex that has been cut and dug from the basalt rock of the Deccan plateau. 100 feet high and 300 feet long would make it the world’s largest—with all four sides liberated and sculpted into pavilions, halls, vestibules, towers, and courtyards by 800 hardy monks over 150 years beginning in the 7th century BCE. It was once painted white to mimic the Himalayan peak.

Thracian horseman’s grave unearthed in Bulgaria - The man was buried wearing clothing decorated with gold appliqués. A gold necklace, a gold diadem, a gold ring, and a knife decorated with gold and semiprecious stones were recovered from the burial, in addition to the remains of a horse and full battle gear, including a breastplate, sword, scabbard, and other knives and spears

Microplastics Found in Human Brains - The brains of people who suffered from dementia contained significantly more plastic than the brains of healthy people. Troublingly, the new study found more plastic in brain samples gathered in 2024 than in samples gathered in 2016.

Phillips’ A Natural History of the Ducks

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Internet Archive has the 4 volumes of John Charles Phillips’ A Natural History of the Ducks; the books were published in the early 1920s – well illustrated in color and black and white from drawings by Frank W. Benson, Allan Brooks, and Louis Agassiz Fuertes. The author was educated as a doctor but never practiced professionally…instead focusing on hunting, zoology, ornithology and the environment.  He published over 200 articles on his activities including animal breeding, sport hunting, ornithology, wildlife conservation, faunal surveys and systematic reviews, and Mendelian genetics. I enjoyed browsing these eBooks for their illustrations…wondering about the modern classification of ducks and how many of them have become endangered in the years since Phillips observed them.

A natural history of the ducks V1

A natural history of the ducks V2

A natural history of the ducks V3

A natural history of the ducks V4

Terra Studios

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We spent a couple of hours at Terra Studios (southeast of Fayetteville, AR and a part of the our road trip that included Crystal Bridges last week). The art displays are outdoors. There were not many people there on the afternoon we visited – surprising since it was a holiday weekend and there is a lot to enjoy here in the woodlands and more open area around the pond. It’s free; donations encouraged. There were a lot of mosaics of tiles and glass – on walls and picnic tables. Some of the ones on picnic tables (i.e. horizonal surfaces) were damaged but the vertical ones were in good shape.

One of the picnic areas had a collection of playhouses!

There were lots of clay figures – in the forest…on the lawn. Some of them were old enough that they had lichen growing on them or were sinking into their environment! I particularly liked the figures riding turtles on a rail in the pond!

There were murals along the path into the forest. The materials must be durable enough to last outdoors for years.

The simple fountain, that incorporated stained class into part of its cover, was in a very shady area – maybe the coolest place during our walk!

We entered the maze – my daughter and I following my husband who opted to ‘take the left-hand turn’ strategy….and it worked!

Back in the gift shop/snack bar – I bought 2 pair of earrings made my artists associated with Terra Studios and my daughter bought a glass Bluebird of Happiness – first created by Leo Ward at Terra Studios in 1982.

Crystal Bridges Museum of American Art (2)

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There is also a lot to see in the outdoor area of Crystal Bridges Museum of American Art in Bentonville, Arkansas.  There were some parts that were closed because of recent storm damage (downed trees…at least one piece of art: R. Buckminster Fuller’s Fly’s Eye Dome).

The first sculpture we saw was near the entrance – a silver tree.

Some areas are relatively wild: horse nettles, thistles, shelf-fungus, mallows and grasses.

I was thrilled to photograph a butterfly since I’ve seen so few larger ones this year.

The design on the upper level of Frank Lloyd Wright’s Bachman-Wilson House was attractive. We got tickets (free) when we first got to the museum, and entered the house less than 2 hours after our arrival (enough time to do a broad look at the art on display inside the museum). Pictures are not allowed on the inside of the house. I liked the main living room but felt the rest of the house was claustrophobic (low ceilings and narrow hallways).

There were two installations of Chihuly glass.

There was a giant spider sculpture. It was a good place to take a little rest.

There were several animal sculptures along the trails. I photographed a bear with a fish, a smiling pig, and arabbit with an itching ear.

Water features are near most of the trails. I appreciated the structures in one of the streams to ‘slow the flow.’

There was a turn out from one trail to view quartz crystals in boulders that often contain imprints organisms from long ago in parts that are not crystals.

We probably spent at least as much time outdoors at Crystal Bridges as we did inside! It would be interesting to go again in a different season…maybe next spring.

Crystal Bridges Museum of American Art (1)

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There is a lot to see at Crystal Bridges Museum of American Art in Bentonville, Arkansas. My daughter had visited previously and had suggested it as a great start to our ‘end of summer’ road trip. The art is from various time periods often with links to American history: “We the People” with shoe strings, some favorite artists (Audubon, Chihuly, O’Keeffe, Norman Rockwell’s Rosie the Riveter), a dandelion made in metal originally made for a hotel, the red tinted lens looking out to a water feature, a river in silver on an otherwise blank wall…so much to see…these were just a few of my favorites.

One of the most thought-provoking pieces was a picture of the border wall….as a scar on the landscape. This stretch was a natural area not so long ago.

There were quite a few pieces from Yayoi Kusama (Japanese artist). The infinity room is a dark mirrored space where two people enter at a time (controlled at the door where there is almost always a short line) filled with polka dot orbs lit from within. The minder allows each couple 2 minutes in the space.

Outside there are flower sculptures with polka dots done by the same artist.

There is also a water feature that is partially covered with mirrored orbs made by Kusama …mostly in one group but some seemed to have escaped into the nearby reeds.

More tomorrow about the gardens and art outside the buildings.

Missouri Master Naturalist Training – Week 1

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The training to become a Missouri Master Naturalist (MMN) started last week. Some weeks there is only one session…sometimes there are more sessions or field trips or chapter meetings. September and October are going to be busy months this year! The first class was at the Springfield-Greene County Botanical Center starting at 6 PM. I went a little early do some late afternoon photography in the garden areas near the building. I always enjoy the rain garden area with the duck sculpture almost covered with vegetation this time of year. There were goldenrod soldier beetles on the asters and golden rods….skippers on the asters. A mallow was beginning to fade nearby.

On my way from the rain garden to the build I noted what looked like a large basket beside the sidewalk; I didn’t try to open it.

In the raised bed near the door there were several interesting plants…including some chard and an oak leaf hydrangea in bloom.

Inside I met the rest of the people that will be in the class with me. There were handouts that included a Missouri Master Naturalist tote bag. Since we all got one, I am thinking about making some Zentangle patterns on the back so that I can easily identify my bag!

The lecture topics were History of Conservation and Insects. I appreciated that we had a break to walk around between lectures since my back starts hurting if I sit for longer than an hour!

I am using a blank book my daughter picked up at a recent conference for note taking since the activity is part of my learning strategy (forces me to pay closer attention). The charts are evidently not going to be posted or sent to us so my notes will be what I will have from the class.

I find myself comparing this class with the one for Maryland Master Naturalist 9 years ago; but realizing that whatever they do here in Missouri for training is geared for the type of volunteer opportunities available here….and the volunteer work is why I am in the training!

Springfield Botanical Gardens Field Trip

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The field class I am taking at Missouri State University made a trip to the Springfield Botanical Gardens in late August – on a sunny day when the temperature was in the high 90s and the humidity was high too. We tried to stop in shady spots and didn’t walk all that far. There were no misshapes but everyone was glad that the field trip did not last as long as it could have.

I opted to wear my photovest so that I could put my water bottle in the back pocket; my field notebook and pencil was in the front pocket and I had my small point and shoot (Canon Powershot SX730 HS) on my sling strap. It worked well to write notes and take pictures. The point and shoot worked better for me than my phone which I used in the previous class during a field walk around the campus because the camera is easier to hold steady and has better optics for zooming into the parts of trees.

Here are some of the trees we stopped to talk about:

Norway Spruce - Picea abies – Pinaceae: with its large cones that have visible resin and dangling branches

Eastern Hemlock – Tsuga canadensis – Pinaceae: with green and brown cones and flat needles

American Elm – Ulmus americana – Ulmaceae: with its doubly serrated leaves and vase shape

Blue Spruce – Picea pungens – Pinaceae: with its glaucus needles, papery cones, and pegs where needles used to be

Flowering Dogwood – Cornus florida – Cornaceae: with its bark like alligator skin and red drupes

There was an old Bradford Pear which we stopped to look at…and talk about the invasive aspect of this tree that was highly recommended for planting not that long ago. (Bradford/Callery Pear – Pyrus calleryana – Rosaceae)

Yellow/Tulip poplar – Liriodendron tulipfera – Magnoliaceae: with braided bark…I didn’t take a picture since this a very familiar tree for me!

Silver Maple – Acer saccharinum – Sapindaceae: with heavily indented 5-lobed leaves with the silver underside

I couldn’t resist taking at least one flower picture while we were at the garden!

Gleanings of the Week Ending September 7, 2024

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Rare ‘Doomsday’ Oarfish Surfaces in California, Just the 20th Discovered in the State Since 1901 - Usually lives as far as 3,280 feet below the surface. Scientists conducted a necropsy, but they couldn’t discern a reason for the elusive fish’s death. Scientists aren’t totally sure why oarfish and other deep sea-dwelling creatures sometimes surface, but they suspect the animals may be disoriented, sick or injured.

Owl-Inspired “Bionic” Fan for EVs Reduces Fan Noise 50% While Improving Efficiency 10% - Making EVs even quieter!

Do you have knee pain from osteoarthritis? You might not need surgery. – Article written by researchers in Australia about the updated treatment guidelines for knee osteoarthritis that stress exercise, increasing physical activity, weight management, and pain medication (in moderation and not opioids). The links at the end of the article include an online exercise program specifically for knee osteoarthritis.

Frank Lloyd Wright’s Only Skyscraper Set to Close Amid Controversy – Price Tower in Bartlesville, Oklahoma. Built in 1956. Designated a National Historic Landmark in 2007.

Rebuilding the Genome of Woolly Mammoths - Typically, ancient DNA fragments yield short snippets of DNA and provide an incomplete picture of the genomic puzzle. However, the woolly mammoth skin sample showed promise. The team assembled the first 3D reconstruction of the woolly mammoth’s genome, which had 28 chromosomes; the order of genes was very similar to that of the Asian elephant. They discovered: the specimen was female; differences from modern elephants in the genes related to hair follicle development and, more broadly, hair maintenance; cooling and dehydration can preserve the molecules in their original locations.

Homelessness – From Our World in Data. Interesting…but frustrating too. I was glad that they emphasized when the data is not consistently collected…and the analysis gets very tricky.

Only One Country Is Making Progress on Electrifying Everything – Unfortunately it is not the US…it’s China. The country that electrifies most rapidly and builds the most renewables to power its electrified economy will be the most competitive economy globally.

As Arctic Thaws, New Evidence of Looming ‘Mercury Bomb’ - Scientists estimate that the amount of mercury in the atmosphere has grown sevenfold over the last 500 years, primarily from burning coal. Air currents are carrying airborne mercury toward the Arctic, where it is absorbed by plants, which then deposit the toxin in the soil. Over centuries, mercury has built up in the frozen ground, such that today, Arctic permafrost may hold more mercury than the atmosphere, the oceans, and every living organisms combined. As the region warms, melting permafrost could liberate this buried mercury.

Rare Fossils Give Clues to How Tardigrades Survived Mass Extinctions by Hitting the Snooze Button - Tardigrades are known for being some of the most resilient animals to exist, capable of surviving extreme temperatures, pressure, radiation and starvation—they can even withstand exposure to outer space. Only four known fossils of tardigrades have been found to date, and all of them are preserved in amber, or ancient tree resin; recently they were reanalyzed using confocal fluorescence microscopy. Cryptobiosis is the secret to tardigrades’ incredible resilience, and it appears to have evolved in two tardigrade linages (at least). In survival situations, these hardy creatures will expel the water from their bodies and suspend their metabolism almost completely allowing them to outlast unfavorable conditions of their environment.

Five ways the brain can age: 50,000 scans reveal possible patterns of damage - Results could lead to methods that detect the earliest stages of neurodegenerative disease. Dementia and its precursor, mild cognitive impairment, had links to three of the five patterns. Intriguingly, the researchers also found evidence that the patterns they identified could potentially be used to reveal the likelihood of more brain degeneration in the future. Other patterns were linked to conditions including Parkinson’s disease and Alzheimer’s disease, and one combination of three patterns was highly predictive of mortality.

eBotanical Prints – July 2024

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Twenty more books were added to my botanical print book collection in August - available for browsing on Internet Archive and the Natural History Museum Library (London). I discovered that most of the volumes scanned by the NHML are available on Internet Archive and listed in the collection page for the library; I am more comfortable browsing books that way; however, these books would be harder to find in the Internet Archive outside of the collection list because they do not have ‘topics’ metadata. I was surprised at how many books I’d missed entirely. All 20 additions this month were scanned by NHML.

The whole list of 2,943 botanical eBooks I’ve browsed over the years can be accessed here. Click on any sample images below to get an enlarged version…and the title hyperlink in the list below the image mosaic to view the entire volume.

Enjoy the August 2024 eBotanical Prints!

Filices Britannicae  *  Bolton, James * sample image  *  1785

llustrations of Orchidaceous plants   *  Bauer, Frnaz Andres * sample image  *  1838

Tentamen Floræ Napalensis illustratae : consisting of botanical descriptions and ... figures of select Nipal Plants  *  Wallich, Nathanial * sample image  *  1824

Fossil Plants : sixty photographs illustrating the Flora of the Coal Measures  *  Arber, Edward Alexander Newell * sample image  *  1909

Plant life in Alpine Switzerland; being an account in simple language of the natural history of Alpine plants  *  Arber, Edward Alexander Newell * sample image  *  1910

Fifty Flowers Drawn from Nature at Halifax  *  Bolton, James * sample image  *  1785

The illustrated field guide to ferns and allied plants of the British Isles  *  Jermy, Clive; Camus, Josphine * sample image  *  1991

Ferny Combes : a ramble after Ferns in the Glens and Valleys of Devonshire  *  Chanter, Charlotte * sample image  *  1857

Alpine Plants at Home Series 1  *  Hastings, Somerville * sample image  *  1908

Alpine Plants at Home Series 2  *  Hastings, Somerville * sample image  *  1910

The fern paradise : a plea for the culture of ferns   *  Heath, Francis George * sample image  *  1878

Garden Companion and Florists' Guide  *  Henfrey, Arthur * sample image  *  1852

The fern garden : how to make, keep and enjoy it, or, fern culture made easy  *  Hibberd, Jaes Shirley * sample image  *  1881

The ferns of Derbyshire : illustrated from nature  *  Howe, W.E. * sample image  *  1863

Bulletin of the British Museum (Natural History), Botany (1995)  *  Natural History Museum (London) * sample image  *  1995

Bulletin of the British Museum (Natural History), Botany (1999)  *  Natural History Museum (London) * sample image  *  1999

Weeds of Bhutan  *  Parker, Chris * sample image  *  1992

Rambles in search of ferns  *  Plues, Margaret * sample image  *  1861

Wild Flowers at Home Series 1  *  Todd, Cameron * sample image  *  1906

Wild Flowers at Home Series 2  *  Todd, Cameron * sample image  *  1906