US Botanic Garden - December 2013 - Part I

The US Botanic Garden conservatory displays model trains and models of buildings from natural materials during the holidays. This year the buildings included “World’s Fair” models as well as the usual Washington DC buildings.

We arrived just as the building opened at 10 on a rainy Saturday morning - and there was a line to see the display in the East Gallery. We had umbrellas and the line moved - not rapidly but never standing still. There were a lot of children that could hardly contain their excitement to see the exhibit and then once they were inside, the motion of the trains - the stops and starts, the whirring buy, one train that lost one of its cars but kept going - brought delighted giggles.

Some of my favorite models were the Lincoln Memorial

The White House with a swing set!

 And the Botanical Garden Conservatory

Enjoys some of the other sights of the special exhibit in the slide show below!

Around our (Maryland) Yard in December 2013

Earlier in December we had snow but my walk around the yard for this post was on a cold, sunny day later in the month. I decided to focus on the bark of the trees.

When we first moved to our house about 20 years ago, the young oak tree still had a smooth trunk. Now It is ridged - a mature tree.

The cherry tree has developed knobs and scars.

The young sycamore has bark beginning to peal this winter. It won’t become a ‘ghost’ tree quite yet but maybe next winter there will be more of the white inner bark showing after the leaves fly away.

The last picture is not bark - it the tulip poplar in winter, with the dry seeds flying away from the treetop every time the winter wind blows. 

Zooming - December 2013

The ‘zooming’ post for December includes pieces of Florida pictures (the first 5) and then pictures from Brookside (outdoors and inside the conservatory).

3 Free eBooks - December 2013

It’s time again for the monthly post about eBooks that are freely available on the Internet. The three below are my favorites for December 2013.

Zeller, Hannah. Wild Flowers of the Holy Land. London: James Nisbet and Co.1876. Available from Internet Archive here. I was taking a Coursera course about the fall and rise of Jerusalem when I happened upon this book. It seemed to fit my mood - thinking about that area of the world. How many of these flowers that grew wild there in the 1876 are still growing wild?

UNESCO. Egyptian Wall Paintings from Tombs and Temples. New York: The New American Library of World Literature, Inc. 1962. Available from the Internet Archive here. This book is recent enough that the images are color photographs. Many of the photographs are famous images but others were new to me and interested me more - particularly the ones that were show in the place they were originally found rather than in a museum.

Dimirov, Bojidar. Bulgaria - Illustrated History. Sofia, Bulgaria: BORINA Publishing House. 1994. Available from the Internet Archive here. I enjoyed both the older aspects of the history and the landscape illustrations in this book. The stratigraphic chart on page 10 shows periods of ancient material culture in the land that became Bulgaria. A portion of the chart is shown to the left.

Brookside Gardens - December 2013

Brookside Gardens is the place for an evening walk through garden themed lights in December. I was there on a cold but sunny day when snow was still on the ground. The conservatory was lush with tropical plants (star fruit, bird of paradise, poinsettias, and bananas) and the model train display.

Outside, the dragon of lights looked relatively tame in the brightness of day and snow clung to the evergreens - and on some of the artificial flowers created with lights. There was a black squirrel sorting through the leaf litter. The Children’s Garden was cherry with colored lights on the white picket fence - but it was too cold to stay for long. There were very few people in the outdoors of the garden and the ones that were moved quickly along the path. It was a day for a brisk walk - or none at all.

Bok Tower Gardens (Florida) - Part 2

I posted about the tower at the Bok Tower Gardensyesterday. Today the focus is on the plants and a few animals. Lizards seemed to be everywhere and it was warm enough for them to be very active.

The squirrels were acclimated to people. This one listened to the carillon concert with us - keeping his back to us as he perched on a neighboring bench.

The slide show below shows a number of other features in garden: a metal Venus flytrap sculpture among tropical vegetation, oranges glowing in the sun, bees on an agave flower, a Monarch butterfly on orange and red flowers, coral stones used for paving with moss growing in larger indentions, a pineapple type plant, a spider web, the center of a cycad.

Gleanings of the Week Ending December 7, 2013

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 Snowman - Our family’s favorite holiday video - now available on YouTube.

Goldenrod Seeds - Chris Helzer’s photos posted to his ‘The Prairie Ecologist’ site

Khan Academy - I’m taking two Coursera courses about education (E-learning and Digital Cultures from The University of Edinburgh and Emerging Trends & Technologies in the Virtual K-12 Classroom from University of California, Irvine). The number of resources I’m discovering on the web through these courses is staggering. This is one of them.

Psychedelic Images of Terrifying Viruses - The colorization of microscopic images of viruses is done to make it easier to study the structure. You can look at them from that perspective or enjoy them as art! Be sure to look at the comments section for Luke Jerram’s glass sculptures of microbes (other images of the glass here).

Cherry Basil Crumble Bars - I am intrigued by the idea of using beans in the crust/topping and pairing cherries with basil

Are MOOCs the Future of Online Education - Infographic about Massive Open Online Courses (MOOCs) that includes currents statistics and some pros and cons about taking a MOOC.

Top 25 Wild Bird Photographs of the Week #55 - I couldn’t resist including this one. My favorite, of course, is the peacock.

Ye Old Parasites - A study of decomposed feces from one of a castle’s latrines has shown high concentration of roundworm and whipworm parasites that plagued crusaders around 1200. Aside from being an interesting footnote to history on its own, it helps explain why so many crusaders died of malnutrition. The detailed genetic information of the parasites from 1200 compared to their modern forms can also guide treatment development to parts of the genome that are less likely to evolve (and become resistant).

What it’s like to grow old, in different parts of the world - Jared Diamond at TED.

Photos of Tiny Animals on Fingers - Enjoy!

Road Trip to Florida

Our destination was Melbourne FL and we did the calculation between flying/car rental and driving - deciding that for two people without significant time constraints, it was less expensive to drive. The drive from Maryland to Florida is a trek on I-95. One passes around Washington DC and Richmond VA and then I-95 becomes a highway that misses any major city. I had thought we might see some fall color as we traveled southward; there was a little in Virginia but by the time we got to North Carolina, the pines dominated the roadway. There were miles of them. Sometimes there was a cotton field visible along the highway. Once past the Roanoke Rapids, there were more swamps and broad rivers. It was still sweat shirt weather all the way from Maryland to South Carolina where we stopped the first night.

By the time we got to Florida, it was warm and wet. I enjoyed the dolphin sculpture at the welcome center. Since it was raining, we stopped for lunch at MacDonald’s rather than picnic.

As we got out of the car the rain slowed down and I noticed two wood storks on a grassy area next to the parking lot. What a great way to start out our week in Florida! I’ll be posting more about our time in Florida over the next few weeks.

The road trip to Florida included a return trip too. On the way back I captured the sunrise in Georgia. We were up early for a long day of driving to get back to Maryland.

Gleanings of the Week Ending November 23, 2013

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.

Bob and Evelyn’s Seven Decade Dance - A short biography of a couple that met and married during World War II

Monday macrobug: milkweed bugs on milkweed pods - Milkweeds are probably my favorite wild plant.

The Future of Travel - It’s not about destination as much as it is about purpose. The larger version (easier to stare at) is here. From Richard Watson.

Top 25 Wild Bird Photographs of the Week #52 - I can’t resist including these in my gleanings. My favorite of this batch is the macro shot of the Indian peacock’s head….although the spotted owlets are a close second.

Oklahoma vs. Texas (Water, Not Football) - Oklahoma has set its target to recognize the limitations of its water supplies, and the adaptability of its people, Texas has defined its dwindling water supplies as a problem in need of money. It’s good that the governments of both states are recognizing the challenge rather than ignoring it.

America’s First Amphetamine Epidemic 1929–1971 - This article is from the American Journal of Public Health in 2007...but I just found it recently. The author writes that “consumption of prescribed amphetamines has also reached the same absolute levels today as at the original epidemic’s peak.” Scary observation.

6 trashy exercises: Robin Nagle on thinking more creatively about garbage - How many of these have you tried? I’ve done 1, 2 and 4…but they are exercises that are easily repeated.

Increase in U.S. State Government Expenditures for Research and Development - Usually articles about R&D funding are grim…but the trend is upward for state governments. As our economy improves maybe there is more strategic thinking at the state level - at least in some of the states.

Stunning Portraits of Colorful Siamese Fighting Fish - In lieu of visiting an aquarium…a fishy feast for the eyes

Is Solar Worth It? - The answer is ‘it depends.’ This article identifies a way to figure out the answer for your situation.

Around our (Maryland) Yard in November 2013

The November highlights in our yard are seed pods and leaves. Last year the blazing stars were very popular with gold finches but the birds have not found them yet this year.

The onion flowers have ripened and the seeds rattle in the pods - spilling into the garden.

The cone flower petals have dried and fallen away leaving the spikey seeds. They’ll be more of them next year. (Although the zinnias will be some competition…I put the zinnia stalks I cut from the pots on the deck into the same garden area and their seed pods were quite numerous too.)

The seeds from the tulip poplar are also flying everywhere. They tend to get caught at the edges of our driveway and the corners of the deck.

The seed pods are interesting in structure….the colors in the yard come from the leaves. The green chlorophyll dies first and the pigments in the leaves show through.

I love the sequence of colors in the sycamore leaves in the slide show below.

The maple behind our house was one of the last in the neighborhood to change colors…but it turned its usual glorious red. I enjoy the color on the tree and then as a mass of leaves on the grass. That tree necessitates the most concentrated raking of the season because the leaves all fall at once and are too heavy for the wind to blow them away.

The oak tree often seems to go from green to brown but this year the leaves have displayed more color variety. Each leaf has a unique pattern of rust, yellow, and green.

Ten Days of Little Celebrations - November 2013

Over a year ago I posted about finding something to celebrate each day. It’s an easy thing for me to do and the habit of writing it down reminds me to be grateful for these and a myriad of other things in my life. This month has been full of ‘little celebrations;’ here are my top 10 for November 2013 - grouped into themes.

Seasonal Food

Pumpkin bake. One way I celebrate fall is to bake a whole pumpkin. It happens almost every year. The one this year was a little larger than usual - purchased at Home Depot; it was a bright orange decoration for our front porch for a few weeks before I decided to cook it. The color deepened after it baked for an hour or so. I cut a wedge, scooped away the seeds and stringy part from the center, and enjoyed it drizzled with butter and cinnamon. Then I divided the rest of the usable pulp into smaller portions - half for the freezer and half for more immediate pumpkin related celebrations.

Pumpkin and Yogurt Custard. It’s worth celebrating when a culinary experiment works; this one did although I’m not sure I’ll ever be able to duplicate it. I roughly followed the pumpkin custard recipe but used plain non-fat yogurt rather than milk, a non-calorie granular sweetener, and more eggs than usual. It developed a sugary crust that was very appealing!

Pumpkin and Ginger Scones. I had never made scones before but decided to try the recipe I posted in my gleanings a few weeks ago. There are two causes to celebrate: these particular scones are really good and scones are incredibly easy to make in a food processor (why did it take me so long to discover this?).

Pumpkin seed oil. It’s green! It’s yummy! I’ve started drizzling it over a mini-pita - making a fancy design like they do in high end restaurants.

Pomegranate. In the past few years - pomegranates have become part of the Thanksgiving and Christmas celebration for me. It is their season to be plentiful in the stores and I like to think of them as the ‘jewels’ of the season.

Outdoors in the Fall

Foliage. The play of colors in the forest is the grand celebration before winter starkness.

Hike to the Patapsco. Walking through fields and forest on a crisp fall day is a more active way to celebrate the season.

Elementary School Nature Field Trips. I celebrated during every hike I led for elementary school field trips over the past month. What a privilege it is to share their first experiences: milkweed, black walnuts, wooly caterpillars, maple leaves changing color, the rocks of a stone wall between fields.

Raking Leaves. I prefer raking to blowing the leaves that fall too thickly on the ground. Raking is quiet work so I hear the birds and squirrels while I enjoy the leaves that still retain their color. They smell like rich forest tea the leaf mulch will become over the winter. There is a nostalgic celebration in raking leaves since the activity is the beginning of the end for fall.

Amanda Cross mysteries. I always celebrate finding a new author. All three Cross books I’ve read so far area already favorites….and there 11 more to go!

Milkweed in the Fall - November 2013

Milkweed is one of my favorite plants. The globes of the flowers smell very sweet in the spring - they are full of flying insects. In the summer, I check the leaves for Monarch butterfly eggs and caterpillars. And in the fall the seed pods burst open and the seeds float away with each breeze.

When the pods first begin to spilt, the tightly arranged seeds are visible inside.

And then the unfurling begins - slowly at first.

Sometimes the two halves of the pod stay tight and the brown seeds with their white fiber parachutes arch around the pod.

Once they are far enough out of the pod, each little breeze takes more of them away.

Eventually the pods are almost invisible in the mass of seeds and white fiber

And then the pods become empty - cleaned out,

And the seeds are wherever the wind took them.

Sometimes the white fiber stays with the seed and sometimes the seed detaches while the fluff continues on.

Gleanings of the Week Ending November 16, 2013

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.

Researchers Regrow Hair, Cartilage, Bone, Soft Tissues: Enhancing Cell Metabolism Was an Unexpected Key to Tissue Repair - The key finding: enhancing mitochondrial metabolism can boost tissue repair and regeneration. This may become a foundational strategy for helping our bodies stay healthy as we age. It is appealing to think of treatments that address the root cause of age related issues ---- reducing or eliminating the need for medications that address the symptoms.

Purring Monkey? Flamboyant Lizard? New Amazonian Species Are Totally Wild - The variety of life on this planet….always fills me with wonder. Hopefully - we are not on a path of our own construction to be the last large species standing.

Gorgeous Turquoise Pools of Pamukkale, Turkey - I found an old tourist book about Pamukkale at a used book sale several years ago. It was from a time when people were still allowed to move all over the pools (there was not a single picture without people in it). I’m glad the access is more controlled these days and that the beauty of the pools is preserved.

A Mesmerizing Interactive History of the High-Rise - Take a different perspective on history - via interactive media….through a narrow lens. Think about how much the elevator changed thinking about how many floors a building could have.

Flower Research Shows Gardens Can Be a Feast for the Eyes – And the Bees - Tuck this idea away for your our planning your garden for next year: planting pollinator-friendly flowers is a no-cost, win-win solution to help the bees. The plants attractive to bees are just as cheap, easy to grow, and as pretty as those that are less attractive to insects.

Discovery of a 2,700-Year-Old Portico in Greece - A long, open structure that often housed shops and delineated public squares from the city…deserted after the area was conquered by Philip II in 357 BC. Over 450 students from University of Montreal have learned excavation techniques and analysis of archaeological material from this site….and the excavation is ongoing.

Amazing Hand-Tinted Photos of Egypt from the late 19th century - The annotations provide an indication of which ones were moved before the Aswan High Dam was completed in the 1960s. There is an image of sand up to the shoulders of an Abu Simbel statue.

Spectacular Lightning Show Over the Grand Canyon - Sometimes catching an image is about being in the right place at the right time….and having the skill to capture what is happening.

High Dietary Intake of Polyphenols Are Associated With Longevity - The headline was typical of many nutrition research articles. What I found more interesting was that this study used a biomarker (total urinary polyphenol concentration) rather than relying on study participants logging their food intake….a positive trend toward making nutrition related research more objective.

Civilizations Rise and Fall On the Quality of Their Soil - About 1% of global land is degraded each year. That can’t be a good thing if we want to feed all the people in the world.

The three waves of disruptive trends - Emerging…differentiating…business value - the waves just keep coming!

November 2013 Leaves

The colors of autumn leaves are the best part of the fall season - it’s like a last hurrah before the drabness of winter sets in. I’ve taken several walks this fall close to my home in Maryland. It has not been the best year for fall color but there has been enough to collect up some favorite images for this post. It’s almost impossible to pick a favorite vista:

The red maple against the sky,

The leaf strewn path,

Looking up through the tall trees toward the sun-filled sky,

One tree containing all the colors of autumn,

 And a tall gingko just beginning to turn yellow with wisps of clouds overhead. 

Of course the leaves are also beautiful if you look more closely too. I’ve grouped some of my favorites into the slide show below.

Hike to the Patapsco River

I joined a group to hike from the Howard County Conservancy’s Mt. Pleasant Farm to the Patapsco River (Patapsco Valley State Park). We hiked along the farm's cut grass trail, then through a field of cut hay…to the forest. 

A stone marker from 1800 shows the boundary of the Mt. Pleasant Farm.

The undulations of the path took us up and down but averaged ‘down’ on the way to the river and ‘up’ on the way back.

The leaves had fallen - obliterating the trail and smaller fallen limbs. We scrambled over larger deadfall and churned the deep leaf mulch on the inclines. The moss was so green against the dulling brown of the leaves that it sometimes seemed to glow. In fact - any bit of green is eye catching in the late fall forest.

The river view was on the other side of railroad tracks. We listened for a train whistle but only a maintenance vehicle came along the track while we were there. Horsetails grew through the rocks of the rail bed on the river side. Sycamores grow along the river - taking on their white ‘ghost tree’ look of winter now that their leaves were gone.

There were a few examples of shelf fungus that I noticed on the hike back.

The beech trees with their smooth bark were the most frequent tree along the streams down to the river. Some of the trees still held a few leaves. I like the look of the tree trunks of varying sizes in the forest nearly devoid of foliage.

Zooming - November 2013

The ‘zooming’ post for November includes things seen on a fall hike: leaves, milkweed seeds, and a mushroom cap. Enjoy!

October  2013 Zoom

September 2013 Zoom

August 2013 Zoom (garden)

Butler Wash Ruin - October 2013

Butler Wash Ruin is a short walk through washes and across slickrock to an overlook of the ruin. It was a cool day in early October when we were there. The lower part of the ruin was obscured by trees but the ruins in the cliff face were unobscured. The people that lived here had used every space the cliff provided for storage or housing. The area of the ruins looked like an oasis compared to the mostly rocky area of the mesa top.  Where dirt accumulated on the slickrock, flowers were blooming; there must have been some recent rains and the fall temperatures meant that the moisture did not bake away immediately.

There was a good ‘feel’ to the place. The climate in southeastern Utah would have always been challenging - but this place must have provided a measure of stability for the people that inhabited it. They found what they needed.

Gleanings of the Week Ending November 9, 2013

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.

Cool Plants for Kids: 8 that Explode, Eat Bugs, or Stick to You -  Cool plants for more than just kids: puffballs, jewelweed, beaked hazelnut, pitcher plants (below), sundew, burdock, beggarticks, Norway maples.

London’s Wasted Heat - It’s intriguing to realize that there are places in London - and probably most cities - where heat could be used rather than vented. The trend should be toward ‘less waste’ and this is certainly one area that could be worth pursuing.

US Preterm Birth Rate Drops to 15-Year Low - But the US still gets a ‘C’ grade when it comes to preterm birth rates. It’s very sad for the individual children fighting to overcome the impact of preterm birth and preterm births cost about 12 times more than an uncomplicated healthy birth. For the report card for each state - see the March of Dimes site.

Top 25 Wild Bird Photographs of the Week #51 - I always like the collections of bird photographs. My favorite in this batch is the common kingfisher with outspread wings….but I also enjoyed how many of the birds in this set were finding something to eat.

Norwegian Vikings Purchased Silk from Persia - Trade has been going on for a long time….sometimes longer than our ‘history’ has realized.

9 ways mushrooms could drastically improve the world - From a TED talk by Mohamed Hijri

Breathtaking Autumn Colors Viewed Atop Oberg Mountain - These image from Minnesota were posted in early October….I just got around to taking a look at them.

Saharan Star Dunes - These dunes are formed when the wind changes directions…swirling.

US Cities In Which The Fewest People Drive To Work - Biking…walking…mass transit - is it a surprise that New York, Washington DC, Boston and San Francisco are at the top of the list?

Gartner's dark vision for tech, jobs - The upcoming wave of machines replacing people now is entering into Gartner’s projections….it is within the near term rather than outside the span of our lifetimes. 

La Sal Mountains - Utah - October 2013

It was cold the morning we drove up into the La Sal Mountains in southeastern Utah. The peaks had snow and the edge of the pond was icy.

The grass and seed pods around the pond were coated with thick frost.

But the lower slopes were covered with colors of aspens and pines.

We watched cattle being herded by men on horseback; it was the time of year to move to lower pastures. And over it all - we heard birds (and sometimes saw) birds enjoying the forest before the big freeze of winter.

Fall Reflections from Centennial Park - Maryland - November 2013

The walk around Centennial Lake in Howard County, Maryland is a treat in the fall. Last weekend, the breeze was light enough to make the reflections of the fall foliage quite spectacular. In fact, for most of our walk around the lake the sky looked bluer in the reflection!

I like the little distortions in the reflections. Sometimes the water is a perfect mirror and other times it distorts the image.

The real trees and reflected trees take on a surreal look when the water is perfectly smooth…and the symmetry is perfect.

And what about the closer looks - where the colors look more vivid in the reflection than in the actual branches?

Enjoy the 'best of the rest' in the slideshow below.