All the pictures in the slideshow were taken in the Springfield Missouri area: my home, the Missouri State campus, Lake Springfield, Busiek State Forest…the majority were during Missouri Master Naturalist or Identifying Wood Plants class field trips! October was a great month for being outdoors. Enjoy the slideshow of zoomed images!
The Identifying Woody Plants field class I am taking at Missouri State University has met 5 more times since my last post about the field sessions on the campus.
I am continuing to take pictures of items in the classroom before class:
An opened Maclura pomifera (Osage orange) fruit
Some Quercus macrocarpa (Bur oak) acorns
An herbarium page showing Tilia americana (American Basswood) fruit which we have seen in the field, but my pictures were not very good.
Cuttings from two plants were brought in and we were asked to ID them based on our notes – with the hint that the first one had milky sap (hard to see since it had been cut):
Morus alba (white mulberry) – a non-native that is frequently seen as a ‘weed’ tree and Vitis (grape).
Recently the walk from the parking lot to the classroom building has been full of late blooming pollinator plants and fall foliage.
The one session where we stayed on campus added some new trees to our list:
Quercus bicolor (Swamp white oak)
Sassafras albidum (Sassafras)
Carya ovata (Shagbark hickory)
Quercus lyrata (Overcup oak)
We also saw some review trees and I got better pictures of Celtis occidentalis bark (Rough hackberry)
And some add odd growth of a Liriodendron tulipifera (tulip/yellow poplar). The trunk of the tree was growing at a slant rather than straight upward and it had small branches coming out relatively close the ground.
The hikes on campus and further afield have been more pleasant this past month because the temperatures have been cooler. There have been no rainy days in the field either!
Previous posts about Identifying Woody Plants field class
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.
A new era of treating neurological diseases at the blood-brain-immune interface – Investigating the connection of neurological diseases and a toxic immune reaction caused by blood that leaks into the brain….in particular, how fibrid (a blood protein) is responsible for setting of this detrimental cascade.
Antifungal resistance is not getting nearly as much attention as antibiotic resistance – yet the risks to global health are just as serious – Just as with antibiotics for farm animals, tons of fungicides are used annually to protect crops, of which some work the same way as antifungals used in humans. And just as bacterial resistance develops…fungi develop resistance too. Combating drug-resistant fungal infections is a complex problem. An important factor is that diagnoses of infections are often delayed – if they are even diagnosed at all. Simple tests for fungal infections are rarely available.
Nikon Small World Contest Celebrates 50 Years of Photographic Excellence Under the Microscope – Great images….the natural world that we can see only with assistance…an art form too.
So Last Season: The Environmental Impact of Fast Fashion and Textile Waste Exports - The last ten years have seen a dramatic increase in the production of single-wear garments—which has contributed to an excess of textile waste and consequent health impacts for the individuals who work in the textile manufacturing industry. Every aspect of the creation of fast fashion garments is unsustainable, from the creation of plastic-derived textiles to the construction of pieces by underpaid and overworked exploited laborers. Up to half of American textile waste is shipped to nations overseas. Adopting more sustainable wardrobe practices not only helps us move away from fast fashion, but also significantly lowers our individual carbon footprints and waste production.
Plastic pollution harms - Nano- and microplastic particles (NMP) are increasingly polluting urban and rural landscapes, where bees and other beneficial insects encounter them… it can damage their organs and cause changes in their behavior, preventing them from properly performing ecosystem services such as pollination and pest control.
British Ecological Society Photo Contest Celebrates the Breadth and Beauty of the World’s Biodiversity – I liked the variety of selections in this photo contest.
Introducing Six Steps to Calm: Our science-backed, stress-busting email course – From BBC…I subscribed…plan to take the course!
Your diet can change your immune system — here’s how - There is still much more work to do to unpick the effects of specific diets on the immune systems of those with different health conditions. However, a growing group of immunologists are optimistic that the mechanistic insights they are uncovering are the first steps towards personalized diets for a range of medical conditions.
US air pollution monitoring network has gaps in coverage - Most of the harmful effects from outdoor air pollution in the U.S. are linked to inhalation of fine particulate matter (PM). These suspended particles, like soot or liquid aerosol droplets, are smaller than 2.5 micrometers in diameter, garnering the designation PM2.5. In February 2024, to better protect Americans from health burdens caused by inhaling particles, the EPA adopted a more stringent standard for PM2.5. The EPA tracks compliance with air pollution standards through a network of about 1,000 costly and highly accurate monitoring stations placed in cities and towns nationwide. People of color and people with low socioeconomic status living in the U.S have fewer monitoring stations than other areas to measure air pollutants, meaning they may not be fully protected by the tighter air pollution standards.
Researchers Parse the Future of Plankton in an Ever-Warmer World - Climate change is hitting our oceans hard, making them warmer and more acidic, while radically altering currents. The outlook for plankton is mixed. As the planet warms, the diversity of the menagerie in many spots is increasing. But certain species are losing out, including big juicy plankton thought to be important for food webs and carbon sequestration. And, in the long term, plankton numbers may plummet as climate change starves them of nutrients. Meanwhile research continues: which plankton species are where but also exactly when, since shifts in bloom timing can also have big knock-on effects for fisheries. And the viruses that attack plankton seem to be on the rise as waters warm — another factor with as-yet unknown consequences.
The 6 early volumes of Arthur Cleveland Bent’s 23 volume work, Life Histories of North American Birds are available on Internet Archive. The work was published from 1919-1968…the later volumes completed posthumously after his death in 1954. The volumes available are from before 1930.
Bent evidently traveled extensively and interacted with 100s of people to compile the histories…quite an undertaking – more so since it was done before the computers! He started the work when he was 44 years old and spent the 44 remaining years of his life working on it. The work includes numerous photographs; I provide two from each book below but there are many more – well worth browsing these volumes - and the text is interesting as well.
A more detailed biography of Bent’s life can be found here.
The first frost at our house was on 10/16; the low was 29 degrees, but ice crystals only formed on part of our yard…and I went out shortly after sunrise to capture the event. Some of the crystals seemed to outline the leaves (and their holes) while other leaves seemed to be more thoroughly dusted. There were no crystals on taller plants.
The freezing temperature did not last long enough to wilt vegetation. The violets outside my window are still mostly green…with a few yellow leaves. The maples still have most of their leaves. Our area has not had much rain recently so we are anticipating that the fall color might not be as vibrant as usual.
On another outdoors note…we have been viewing Comet Tsuchinshan-Atlas (A3) from our front sidewalk!
The 7th week of Missouri Master Naturalist (MMN) training included one evening class and my first solo volunteer gig.
The class lectures were on
Forest Ecology and Management
Pondering the Pond as a Wildlife Habitat
Forest Ecology and Management was done by a Missouri Department of Conservation Educator; I would like to have the charts since he went through them very quickly! The last segment of the lecture was hands-on…passing out small branches from the tree to everyone and then using the dichotomous key in the back of the Fifty Common Trees of Missouri booklet to id it….a red maple. I photographed my branch’s buds, branches and leaf imperfections!
Pondering the Pond as a Wildlife Habitat was done by a person that has been a MMN for over a decade…and done a lot of videography at a pond in a hayfield (i.e. not used by cattle…with adequate vegetation around its edge). Her Youtube Channel – Nature in Motion is something I will be viewing over the next month! She showed over 100 species in 17 minutes of her talk…fast paced…prompted me to think later about the richness in the intersection of science and art.
The volunteer experience was an after-school event at a local school for gifted students…15-20 minutes sessions with two groups of about 12 students each…on two days. My theme was getting outdoors in the fall and looking at some things that could be found.
My table was set up with items to look at: pinecones (3 different kinds), acorns (3 different kinds), Osage orange fruit, black walnuts (in a bag complete with emerging caterpillars), goldenrod (in flower and seeds), magnolia pod, maple branches, and a holly branch.
It also included a hands-on experience with pressed leaves/small branches. Each student made observations about their leaf (color on both sides, holes, insect eggs, shape)…and then compared it to other leaves at their table. The leaves were mostly oak or maple although there were some that were unique (river birch, magnolia, oak leaf hydrangea, boxwood).
The time past very quickly!
Continuing the blog about the Missouri Master Naturalist (MMN) field trip taken last weekend…
My second rotation was nature journalling. I made a Mindmap on the page of my journal during the intro – and decided to do some leave rubbings first. I had brought a stool for the session (a lesson learned from last time when I stood the whole time…and wore myself out). I quickly discovered that the journal book did not have a hard enough cover to support rubbings. I managed to use my phone to provide a more sold surface for the notebook and did 4 rubbings. I found some leaves with galls and other spots…decided to so some macro photography with my phone. I couldn’t resist documenting what the inside of a spicebush seed looked like.
I walked around taking a few pictures of the surroundings…remembering to look up! All the while I was making notes in the journal about what I was thinking as I took pictures.
Then I noticed a shed with moss and leaves on the top. I took some pictures of it…remembering the concept of intimate landscapes from a book read years ago and decided to so some of that kind of photography.
The black walnuts in various forms of blackness were an obvious subject. I took several different black walnut ‘landscapes.’ The one I liked the most was an empty husk in the moss with a violet and some brown leaves….did a squirrel take the nut? The second favorite was a group of plants that formed an arch…with red fruits. It looked like a good start for a fairy house.
The last rotation was at the stream to look for macro invertebrates. It was my first time in my river boots since we moved to Missouri…they didn’t leak but I need to practice walking in them!
The water was very low and that made it harder to effectively use the seines although we did find a lot of water pennies. The other group found a couple of small hellgrammites…but the big find was right at the end: a dragonfly larva that looked like a leaf! What a great finale for our field trip activities.
Last weekend was probably the best of the Missouri Master Naturalist training field trips. The location was a privately own mixed forest, old fields, a cemetery and a creek: a place with history and almost 30 years of restoration work. It was a scenic drive of about 20 miles from my house…quickly going to 2 lane road…then a road without a center stripe….and then a single lane gravel round with some low vegetation in the center which I heard brushing on the bottom of my car.
There were three rotations with lunch between the second and third ones. The day started out cool but was close to 80 by the time we ended so I was pleased to do the walking rotation first. It was focused on native trees and plants…and fungi.
There were lots of black walnuts on the ground….and looking up…it was easy to see which tree was producing them since there were still nuts on the trees.
As we walked along the road – there were several fungi to see on rotting logs.
There were familiar leaves and bark….and heart shaped leaves of wild ginger. The leaves on the ground were brown but there was color in the leaves still on the trees.
The millstone from the old mill (broken into two pieces) was near the entrance to the cemetery…brought there when it was found in the creek. Both areas are reminders of the history of the place as much as a place along the creek we were told about over lunch where many arrowheads had been found (a place there they were made over many hundreds of years before Europeans arrived).
Our guide for fungi had brought some other specimens found elsewhere to share with us since the drought had reduced what we would see otherwise on our walk.
The hour past very quickly and we headed back to our next rotation which was journaling…I’ll post about that tomorrow.
I made my monthly trek to Dallas and back late last week. It was a cold morning as I left Missouri…getting away well before 6 and my nav system routing be around a nighttime road closure before I even made it to the highway! It was almost sunrise by the time I made my first rest stop. The color in the sky changed even in the short time I was in the building getting a protein shake for breakfast.
The color was mostly faded when I stopped the second time although it was still within the hour after sunrise.
The drive was uneventful although it seems like there is more active construction on some parts of my route than a month ago. Perhaps they are trying to reach a milestone before winter weather or maybe previous work had been hampered by very high temperatures in southern Oklahoma and Texas.
I visited with my dad and then headed to the hotel to relax…recover from getting up a little earlier than usual and driving for almost 7 hours.
The next morning, I was up and ready for a breakfast at the hotel at 6:30 then arrived to visit my dad shortly after 8 AM. We took a walk around the block. The weather was coolish (he wore a quilted vest over his long-sleeved shirt) and the sun was bright. Some of the houses had fall/Halloween decorations. The bald cypress trees I had noticed last time I walked with him were beginning to lose their needles. They will be ‘bald’ soon!
I was on the road heading home shortly after 10. The drive between the assisted living residence in Dallas and the border between Texas and Oklahoma is the most stressful part of the route – the speed limit is 70 mph for most of the way and people are trying to go that fast and beyond even when the traffic is too heavy to allow that safely.
I got home by about 5:30 and my husband informed me that we might be about to see the aurora after it got dark. We went out about 8…and there it was…faint but definitely some color in the Missouri sky!
Week 6 of Missouri Master Naturalist (MMN) training was busy because I also did my first MMN volunteering too! I’m counting that ‘first’ as part of the training. The evening class was focused on:
plants and their pollinators. This was a great update --- particularly about native pollinators. I’d learned some things from my etymologist son-in-law (i.e. I had seen the video of buzz pollination and had observed nectar robbing behavior when touring a garden) but it was observational rather than an organized lecture. This lecture filled in the holes of what I had learned previously!
the educational trunk contents and the kinds of programs we do with them. There are bins (“trunks”) for bison, pelts, skulls, insects, birds, turtles, amphibians…and they are trying to develop a new one about urban pollinator landscaping. I got more ideas for the tree educational trunk I am creating…understanding more about how it will be used. I am not sure how often I will use some of the trunks, but it is good to know that they exist.
My volunteering at the MMN table at a fair of home schoolers was the highlight of my week. The 4-hour fair was held at a local nature center and organizations had tables of activities for the 300 families that had registered for the event. The MMN table was focused on Monarch Butterflies. We had life cycle puzzles for the students to work, 2 chrysalis in a mesh tent (one healthy, another parasitized), seeds for 3 kinds of milkweed, a coloring page, and a vocabulary word/definition matching page, lots of brochures, and a slideshow (I had put together the slideshow from some recent photographs I’d taken to play on my iPad…the charge lasted for 3.5 hours). By the end we had no seeds left and very few brochures. It was a well-attended event!
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.
Who Was Buried in Spain’s Megalithic Necropolis of Panoría? - More women than men were buried in Panoria, where human remains were interred in collective burials between 4,100 and 5,600 years ago.
On Navajo Lands, Ancient Ways Are Restoring the Parched Earth - Traditional rock and stick structures, similar to those used by Native peoples long before Europeans arrived on the continent, are not only delivering water to crops they are also restoring the watershed and those of neighbors, helping to sequester carbon, and reviving this high-desert ecosystem…. an opportunity to begin developing localized food economies.
Megadiverse flowering plant family on isolated islands – A high number of evolutionary events -- occurred in the aster family (daisies, sunflowers, and asters) within relatively short time periods on many islands worldwide.
Why is Mount Everest so big? New research highlights a rogue river – but deeper forces are at work - Everest is around 250m taller than the other great peaks of the Himalayas. It is also growing by about 2mm each year – roughly twice as fast as it has been growing on average over the long term. The Arun river’s course changed around 90,000 years ago, eroding away rock that was weighing Everest down – and the mountain has bounced up in response, by somewhere between 15 and 50m. However, the “fundamental cause” of the peak’s size is the tectonic processes that create mountains.
Researchers Grow an Extinct Plant From a 1,000-Year-Old Seed - Israeli researchers have grown the seed of a previously unknown species of flowering plant into a mature tree. In the late 1980s, archaeologists excavating caves in the northern Judean desert discovered a well-preserved but mysterious seed that had likely been carried there by animals. The seed could be dated to between 993 C.E. and 1202 C.E. and that it was a unique member of the commiphora family, a flowering plant known for its aromatic resins. Chemical analysis of the leaves shows an abundance of medical properties in the leaves, and its lack of fragrance matches descriptions of the tsori in the Bible.
Rare and Elusive Australian Bird, Once Thought Extinct for 100 Years, Discovered by Indigenous Rangers and Scientists – Night parrots are generally difficult to detect—a fact that has been long recorded in Indigenous culture. The elusive species creates tunnels and nests in dense spinifex bushes and emerges at night to forage for seeds.
5 things to know from this week’s big report on cannabis - A new report from the National Academies of Sciences, Engineering and Medicine finds the disconnect between the states and the federal government is leading to fragmented policies, and risks to the public. 5 takeaways:
People consume cannabis more regularly than alcohol in the U.S.
Weed and vapes can be super potent and that’s not always disclosed
You can get psychoactive hemp products even in states where cannabis is illegal
Research on cannabis is stifled
Cannabis can be dangerous, but people hear more about its benefits than risks
Biodiversity Becoming a Top Priority - A survey of 300 landscape architects, designers, and landscape architecture educators in the U.S. found that 96 percent of landscape architects are familiar with the impacts of the biodiversity crisis. 45 percent have made biodiversity conservation a top priority of their practice and another 41 percent consider biodiversity as part of their organization’s environmental ethos.
Medical imaging breakthrough could transform cancer and arthritis diagnosis - A new hand-held scanner developed by University College London researchers can generate highly detailed 3D photoacoustic images in just seconds, paving the way for their use in a clinical setting for the first time and offering the potential for earlier disease diagnosis (cancer, cardiovascular disease, and arthritis). What a boon if this could become the new standard…avoiding waiting for an imaging appointment, having to sit still for a long time, and higher cost of current technology!
Incredible Winners of the 2024 Natural Landscape Photography Awards – Couldn’t resist this collection of beautiful images to finish off the gleanings for this week.
I opted to drive myself the Lake Springfield boathouse last week so I could photograph the meadow/prairie and the other plantings near the boathouse before the rest of the Identifying Woody Plants class arrived. The beautyberry was spectacular! I am so glad I planted some in my yard recently and hope it makes it through the winter to be a great plant next year.
The common milkweed had already been cut down but there were several pods spilling their seeds where the plants once stood.
The asters seemed to be hosting the most insects in the meadow/prairie area. I was thrilled to see Monarch butterflies; they were large ones…the ones that go all the way to Mexico for the winter. The thistles were releasing their seeds and the golden rods were the second most popular nectar plant for insects.
It was a great day to see the meadow in fall glory!
The chives have flowered and the seeds are almost mature. I savor these plants at the edges of some of my back yard beds since they are descendants of my mother’s plants; I harvested the seeds from her garden several years ago and will be enjoying them in my garden and in meals for as long as I live in this house.
The poke weed that I didn’t pull up is being eating by something. Maybe I should leave more of it for the insects.
There is a plant blooming in one of the areas I’ve not been mowing…letting the violets grow into the grass. I think it is sweet everlasting – which is native. Maybe I’ll collect the seeds and plant it elsewhere too.
I’ve harvested some of the American Spikenard seeds and planted them in a shady area where they might grow next spring. I would like to establish more of this plant in my yard. It dies back each winter but comes back from the root the following year getting bigger each year.
The shortleaf pine has dropped most of its mature cones but there are still a few in the tree and the terminal buds are a great color contrast to the needles….good photo opportunities!
I bought 4 native shrubs and small trees
And got them planted in my back yard the day after I bought them:
Spicebush – Lindera benzoi
Ozark Witch Hazel – Hamamelis vernalis
Buttonbush – Cephalanthus occidentalis
American Beautyberry – Callicarpa American
Digging the holes for these small plants was harder than I expected – a lot of small rocks and some plastic mesh that is a few inches under the soil surface (the previous owner had the yard sodded and they must have put the mesh down before they put the sod…I am chagrined that there is a plastic pollutant under most of my yard but can’t do anything about it).
I’ll save the fall foliage pictures for another post!
There were 2 training evenings and a Saturday field trip in week 5 of my Missouri Master Naturalist Training.
The first evening was about Lions (mountain lions), Tigers (tiger swallowtail butterflies), and bears (black bears) native to Missouri. The tigers and bears have established populations in the state whereas the lions are wandering males from other states (so far). The bears segment included a pelt, skull…and some videos of black bears enjoying a good back scratch (using a tree trunk) and a slides about how the research on the Missouri bear population is done/what has been learned. The largest concentration of black bears in Missouri is close to Springfield!
The second evening was about prairies, which was a good follow up to our field trip to La Petite Gemme a few weeks ago, and animal skulls. The animal skulls session was probably the one with the most new-to-me content; there as a collection of skulls that we were told to organize in a continuum from herbivore to omnivore to carnivore…what a great hands on experience. The most unusual skull was the one from the armadillo!
The field trip was to the Springfield Botanical Gardens. It was in two segments:
Focusing on the Roston Native Butterfly House and Caterpillar Buffet garden next to it…with the butterfly garden nearby where there were quite a few migrating Monarch butterflies (one of them that we watched being tagged).
Then a general walk around the garden with some commentary on the features of the garden, the challenge of vandalism, and lots of evidence of fall. I picked up a few leaves and a black walnut to add to my tree educational trunk. The sky was clear…so an excellent day for looking up at trees!
The day also included a presentation about the value of dark sky (also learning that St. Louis’ Stacy Park is an Urban Dark Sky Place) and dissection of a Barn Owl pellet. I found a complete mouse skull and backbone in my pellet (and pieces of an insect’s exoskeleton) along with a lot of smaller bones; I was one of the last students to leave because I was finding so many bones in my pellet!
This past week the field class I am taking through Missouri State University added new woody plants to our list from a walk near the Lake Springfield boathouse. I tried to take pictures of most of the new woody plants for this week…and a few from previous weeks:
Marshmallow – Hibiscus – Malvaceae (seed pods)
Green ash – Fraxinus pennsylvanica – Oleaceae (leaves and diamond shapes in the bark)
Black willow – Salix nigra – Salicaceae (leaves/twig)
Osage orange - Maclura pomifera – Moraceae (fruit…and I now have a fruit I am attempting to dry)
Honey locust - Gledistia tricanthos – Fabaceae (tree with drying seed pods)
Privet (non-native) - Ligustrum – Oleaceae (leave with blue fruit)
American hophornbeam – Ostrya virginiana – Betulaceae (leaves with thin, strong twigs)
Post oak – Quercus stellata – Fagaceae (rounded lobed leaves)
Bur oak - Quercus macrocarpa – Fagaceae (leaves…in the red oak group…I also picked up an acorn!)
It was an interesting afternoon…but I was tired afterward.
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.
Ten Striking Images from the Bird Photographer of the Year Awards – Great images…and the titles/descriptions add to their impact.
From wastelands to wetlands: The fight to save Sri Lanka's natural flood buffers – Transforming garbage patches into biodiverse wetlands in Colombo. About 15 years ago, these ecosystems were degraded and filled with rubbish. Residents organize weekly collection runs, piling up sorted waste at a small collection unit which the municipality sends off for recycling. School kids volunteer, kayaking through the lake to dig up invasive water hyacinth. Ancient kingdoms thrived in a well-managed wetland system where people used them for transport and to grow food. Today, Colombo is home to four wetland parks and several other recreational spaces linked by wetlands.
Eye on the Fertile Crescent: Life Along the Mideast’s Fabled Rivers - The Tigris and Euphrates, the fabled waterways that pour through the heartlands of Eurasian civilization, through the Fertile Crescent, from their chilly headwaters in the mountains of Turkey through vast watersheds in Syria, Kuwait, and Iran, to finally empty into the Persian Gulf at the sweltering marshland shores of Iraq. A series of pictures along the rivers today.
Deaths From Antibiotic-Resistant Infections Could Reach 39 million by 2050 - In 1990, 1.06 million deaths were attributable to antimicrobial resistance. For kids ages 5 and younger, deaths attributable to antibiotic resistance declined by more than 50 percent between 1990 and 2021, mostly due to vaccination, water and sanitation programs, some treatment programs, and the success of those. For patients ages 70 and older, the number of deaths increased by more than 80 percent during the same period. The team estimates that deaths among children will be cut in half by 2050, but deaths among seniors will double. New superbugs can emerge or disappear at a moment’s notice, and scientists still don’t have a good understanding of what causes these unpredictable swings. We urgently need new strategies to decrease the risk of severe infections through vaccines, new drugs, improved health care, better access to existing antibiotics and guidance on how to use them most effectively
Why Are Black Bears Thriving? - Their adaptability has made them one of the world’s most abundant bear species, and also the one faring the best in an increasingly human-dominated landscape.
These Ancient Egyptian Barracks Paint a Vivid Picture of Military Life During the Reign of Ramses II – Mudbrick rooms… evidence of soldiers’ daily provisions, accessories and toiletries, like ivory applicators for kohl eyeliner, necklaces of carnelian and faience beads shaped like pomegranate blossoms, and scarabs engraved with deities’ names. Weaponry demonstrates the place was well armed and may even have been able to produce some weapons on site.
People aren't volunteering as much these days: What gives? - In recent years, giving back to their community hasn't played as big a role in many Americans' lives. The 2008 recession had the biggest dampening effect on volunteering in areas with the most economic growth and above average income equality. When we talk about economic development for communities, we shouldn't divorce that from the civic development of communities. (I was surprised that the study did not find an impact on volunteering from the COVID-19 pandemic…maybe it is too early to see the impact?)
The Largest Prehistoric Structure South of the Sahara - Long after the Kingdom of Zimbabwe’s demise in the 15th century, Great Zimbabwe’s legacy endures. Shona people conducted rites here through the 19th century, and one of the stolen stone eagles that formerly adorned the city graces Zimbabwe’s flag. There are 10 million Shona people around the world today—and there is much to learn about their Bantu-speaking ancestors, who first settled Great Zimbabwe in the 4th century C.E. They farmed, mined iron, and kept cattle, a culinary staple that also denoted social class.
See an Ancient Egyptian Temple’s Brilliant Colors, Newly Revealed Beneath Layers of Dust and Soot - Restoring parts of the 2,000-year-old Temple of Edfu—and shedding new light on what the richly decorated house of worship looked like in its prime: paint and traces of gold leaf.
Brain vasculature changes important for predicting cognitive impairment - A study showing that several measurements of the brain, including blood flow and the brain's ability to compensate for the lack of it, are better predictors of mild cognitive impairment than risk factors like hypertension and high cholesterol. The researcher and its participants are in Oklahoma.
The American Spikenard that was planted a year ago has done well on the eastern side of our house where it gets plenty of shade during the hot parts of the day. By July it was beginning to bloom.
In mid-August the view from my window was full of vegetation that included that the spikenard and it had green fruits.
In early September the fruits were beginning to turn red.
At the end of the month, more fruits were turning red and the leaves were beginning to look battered.
I will probably harvest some of the fruits to plant elsewhere….and am looking forward to the plant coming back even bigger next year. The above ground portion will die but the root keeps growing so the plant gets bigger (not necessarily taller) every year!
Last week the Identifying Woody Plants class walked to Phelps Grove Park to add more trees to our list. I used my point-and-shoot (Canon Powershot SX730 HS) to capture some features of the additional trees (plus some trees already on our list). The temperaature was in the 70s…perfect for the hike…but the leaves are beginning to fall on many of the trees. Identification will get harder.
Serviceberry – Amelanchier arborea – Rosaceae: stripped bark, multiple trunks, small trees, two toned pointy buds, leaves simple and alternate
Crabapple – Malus – Rosaceae: pome without grit, twigs hairy, leaves (lobed, simple, entire)
Hawthorne – Crataegus – Rosaceae: thorns, pome, leaves round, bark pealing and patchy, the one we saw was infested with apple cedar rust (i.e. not a healthy tree)
Fig (just for interest…not added to list)
Flowering dogwood (not new) – Cornus florida - Cornaceae
White oak – Quercus alba – Fagaceae: leaves (rounded lobes, smooth, lighter underneath), acorns dark with bumpy cups and often sprout in fall
Hemlock (not new) – Tsuga canadensis - Pinaceae
Black cherry – Prunus serotina – Rosaceae: observed bark…branches too high to see more
Osage orange – Maclura pomifera – Moraceae: bark shaggy and orange in parts, leaves (tapering tip, entire, alternate, simple, size varies), the one we saw was male so no fruit
Red mulberry - Morus rubra – Moraceae: milky sap, leaves (toothed, shiny, falling)
Shortleaf pine (note new) – Pinus echinate – Pinaceae
Hackberry – Celtis occidentalis – Cannabaceae: drupe that can taste like a dry raisin, leaves (3 veins, asymmetric, rough), the one we saw had galls, bark rough and gray, large tree
Shingle oak – Quercus imbricaria – Fagaceae: acorn small, leaves (no lobes, long and narrow, soft hair underneath), multiple buds at tend of twigs, bark grayish
Previous posts about my experiences in the Identifying Woody Plants class at Missouri State University
It seemed liked the heat of summer lingered into September this year…but we are already savoring a few cooler days and looking forward to fall foliage. There was plenty to celebrate this month:
Places to visit
Butterflies at Botanical Garden of the Ozarks (in Fayetteville). Celebrated finally seeing some of the larger butterflies although it was in Arkansas rather than at home.
A few hours at the Lovett Pinetum. The place is not a park…requires some coordination to visit. I visited as part of my Identifying Woody Plants class (Missouri State University) and celebrated the evergreens…but also the native plants that are growing in the unmanaged areas. There is also a lovely spring feed pond and then stream.
Japanese festival at the Springfield Botanical Gardens. Celebrating big drums and the Mizumoto Japanese Stroll Garden full of people enjoying the fall day. We got ice matcha tea just before the booth was scheduled to close!
La Petite Prairie field trip. Celebrating the experience of walking through a prairie with grass almost as tall as me for the first time….and not getting bitten by anything (maybe because of my permethrin treated gaiters and hat…long sleeves and jeans).
Family ties
Finding puzzles for Dad. Finally…found a used books/puzzles sale that had some 300 piece puzzles. Celebrated and took them down to Dallas for my dad a few days later.
Around our yard
A cooler day. September had some hot days…but there are cooler ones where the high stays in the 70s to celebrate too.
Getting the yard mowed and the brush burning in the chiminea. I celebrated that I got so much yard work done on one of the cooler days…mowed the whole yard and burned a pile of brush that had accumulated during the summer.
Collecting pin oak acorns to sprout. Celebrating finding a video about sprouting acrons in water and starting the process with some carefully selected acorns from my neighbor’s tree that fell in my yard.
Planting pawpaw seeds. So many seeds from 2 pawpaws I got from an earlier master naturalist class! This time I stratified them before planting. I am celebrating that I got them in the ground…and hopefully will celebrate some of them coming up next spring/summer.
American Spikenard seeds turning red. Celebrating that the American Spikenard I planted a year ago has survived and is producing red seeds this September.
I browsed 4 Gene Stratton-Porter books recently; I had read several of her books before eBooks existed but had only recently looked at the list of her books on Internet Archive…and realized I’d missed the 4 that are this week’s eBook picks. They are all well illustrated…worth browsing for the illustrations as well as reading. They still have relevance with natural places even more challenged than when she wrote. Hopefully the appreciation of nature in our lives is still strong enough to prompt increased conservation although even in her lifetime the Limberlost Swamp was gone, drained so that the land could be used for agriculture.
Homing with the birds: the history of a lifetime of personal experience with the birds in1920
Moths of the Limberlost: With Water Color and Photographic Illustrations from Life in 1912
Music of the wild, with reproductions of the performers, their instruments and festival halls in 1910
What I have done with birds in 1907
Copyright © 2024, Gwen Morrison. All rights reserved.
Celebrating the whole of life....
Thanks for visiting my blog! Enjoy the photo picks from last month:
Copyright © 2024, Gwen Morrison. All rights reserved.
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