Gone to Seed

The first dandelion flowers have already gone to seed. I notice many along the sides of the narrow county roads…and in the plants I photographed earlier on my deck. The plants move from flower to seeds in about a week.

And then the seeds are ready to float away and sprout in any bit of soil that is deep enough for their roots.

These plants that we fight as weeds in our lawns were brought to North America as a desirable garden plant by early colonialists! The leaves and flowers are edible…there is dandelion wine. I try to remember that as I photograph them.

Preserving Spring

When I used twigs to show pre-schoolers about how the tree buds and seeds looked during the spring…it occurred to me that it would be good to have those items to show for more than just the early spring. I decided to enclose some of them in clear contact paper. Maybe the plastic would seal off enough air to keep the plant material from deteriorating…and it would not require the heat of a laminator. The red maple samaras were my first experiment. The seed part of the wings bulge a bit, causing a little bubble. As I looked more closely after I’d finished encasing them front and back with the contact paper, I realize there are still remnants of the flower (red) where the seed is connected to the small stem.

My next attempt was with sycamore leaves that had unfurled from the branch I put in water after I cut it when it has enlarged buds.  I got several sizes of leaves from the buds that split open and have leaves unfurling now (see my previous post about from a few days ago).  The smallest ones are the size of a finger nail. The clear contact paper on both sides makes it possible to view both sides of the little leaves and to notice that one is still curled – not quite unfurled from how it was packaged in the bud.

I had some sycamore leaves from last summer that I had pressed in a book. I used the contact paper with them too. They are very dry and fragile at this point but the contact paper may stabilize them. The leaves are the size of my hand or larger. One of the them had lots of holes in it….so would be good to reinforce that trees are food and home for other creatures.

Next time I am a volunteer naturalist talking about trees….I’ll see if they survive!

Invasives on the Deck

I left some pots on the uncovered part of our deck from last summer…intending to plant flowers for pollinators in them for the upcoming season…but I have invasives pull the first! One pot has a very health garlic mustard plant (there is more of it at the edge of our forest. I’m pulling all of it that is on our property. I supposed some people might like it in salads….but it is too aggressive in places I want jack-in-the-pulpits and woodland wildflowers for me to like it at all.

The other invasive is dandelions. They don’t seem as bad to me but maybe that is just because they’ve been around my whole life. They too can be eaten and I have gotten leaves from my CSA and grocery store on occasion. There flowers and seed pods are interesting topics for photography. I’ve heard one soil conservation person comment that dandelions might be a good thing for slopes since they have longer tap roots and can hold soil more effectively that shallow rooted plants. So – they do have some redeeming qualities….but they are still weeds and I’ll pull them from my deck pots before I plant the flower seeds in the next week or so.

The Juncos are Gone

Our juncos left for the Canada (or the Appalachians) last week. They are frequent visitors to our bird feeder here in central Maryland during the winter. It seemed that they did not all leave at the same time…but within just a few days. There were the usual number one day…the only one or two the next…then none at all.

They are only here in the winter and then go to their breeding grounds for the late spring and summer. They overlap with the chipping sparrows for a few weeks in the spring in Maryland – the sparrows coming north to Maryland for their breeding season. The birds are about the same size and do not share the bird feeder gracefully.

Sycamore Buds

I cut some small sycamore branches from tree at home to show the pre-K field trip groups. When it cut the branches, they only had buds – no leaves - and that’s what the children saw. I decided to put them in water when I got home to see what would happen. The buds split and tiny leaves began to emerge about a week after the field trips!

Once they started, progress was rapid. The pictures below were taken 2 days after the earlier ones. The leaves are curled at first but quickly flatten out and begin to look like sycamore leaves.

The branches have been indoors and are not ahead of the rest of the tree. We’ve some cool nights here in Maryland and the buds on the tree are just now popping open --- at least 5 days behind my branches inside.

I also put the maple branches that I cut in water and the samaras have continued to develop but the leaf buds are still very tight.

My next project is going to be encasing some of these small leaves and seeds in clear contact paper. Hopefully it will preserve them enough that we can use them with field trips later this month and into May.

Pre-K Field Trips at Belmont

Last week I volunteered (with the Howard County Conservancy) for two field trips for pre-kindergarten groups that came to Belmont Manor and Historic Park.  I realized that I’ve learned a lot from these programs that I didn’t learn from my daughter when she was 4! I’ve learned to alternate sitting and moving, talking and quiet, asking questions (that they can answer with a little thinking) and explaining.

I had groups of 10-15 children with their chaperones – in the forest – to learn about the life cycle of a tree.  Since they had a little hike to the activity from the previous one, I had them sit down at the beginning and we talked about trees. They had planned lima beans at their school…so I used that to talk about seeds and roots and sprouting and saplings. Their lima beans had roots and some had sprouted…so they had already been thinking about it. So I moved rapidly to passing around different kinds of tree seeds (with the help of the chaperones. I had a branch from a maple tree with small samaras, some acorns, some sweetgum balls, and some tulip poplar seeds that we picked up from the leaf piles beside the blanket.

Then we all stood up and pretended we were trees sprouting from seeds (crouching down to begin with then reaching up one branch (arm) and then both arms.  I encourage them to look up. I asked them what happened to the little branches when there was a breeze (fortunately there was a breeze and they could see some of the little branches moving….it was clear that many of them had never noticed tree branches moving like that). In the end, I asked if they wanted to pretend like a hurricane wind came – a very strong wind – and that some of the might fall over. Most of the groups had a few children that did want to fall over!

We sat back down and walked about leaves and how the trees were just beginning to get new leaves. Some of them remembered playing in leaves last fall. We picked up some of the brown leaves on the forest floor and looked closely at them.

We took a short hike to look at a little more of the forest and notice there were wild flowers…violets and spring beauties. There was a big tree that had fallen and was rotting. It had a wild flower growing on it…and lots of moss.

And then it was time for them to go to their next activity! It was an intense couple of hours repeating the tree life cycle with each group….and enjoying the children’s reaction to the forest.

Best of Rest at Brookside

I’ve already done 3 blog posts this week about my walk around Brookside Gardens (ginkgo buds, tulips, and landscapes). This time of year the gardens are very different every time I go. This post is the last one for the April walk around the gardens – and the best of the rest of my pictures: unfurling leaves,

A globe of small flowers catching the sun,

The last wave of narcissus blooms,

A mourning dove giving me a wary look from high above my head (the zoom works well for pictures like this),

Deciduous magnolia blossoms – damaged by the frost but not enough to be destroyed completely,

And fiddleheads. I didn’t see these at first because they still looked mostly brown and the old fronds from last fall were all around them. Soon they uncurl and make the space under the trees lush with greenery.

Brookside Gardens Landscapes

Bursting buds on the ginkgo and bright colors of tulip bed are not the only things to notice at Brookside Gardens this time of year. There are many different areas…and landscapes to enjoy in the large. I like the view of the Japanese Tea House from across the lawn. The varied foliage of evergreens, new spring leaves, and Japanese maples are always beautiful. The plantings have gotten big enough to almost hide the Tea House from this vantage point.

The area a little further along – back toward the conservatories – was renovated in the past few years so some of the plantings are smaller --- but there is always the back drop of the large trees of the Brookside Nature Center (on the other side of the fence) as a backdrop. Do you see the two Canandian Geese in the water?

There are little landscapes too. I liked the different sized and kinds of rocks with the yellow green coming up to fill in the spaces between. This is an area that is constantly changed for displays so the small pants and rocks may be the only constants!

Tulips at Brookside Gardens

The tulip beds at Brookside Gardens are full of flowers. When I walked around last weekend, many of them seemed to be in full bloom but then I notices some beds that were still mostly buds. The signs in some beds still indicated ‘tulips sleeping’ were clearly old – and not accurate.  The mesh that covered the beds all winter must have worked since the beds seemed almost overflowing with flowers.

I like to take pictures with the sunlight coming through the petals – make the flowers glow. Often the flowers that seem red at first glance have more orange and even yellow with looked at in brighter sun.

My favorite color combination might be red – orange – yellow…reminiscent of sunrise (or sunset) colors.

There are so many varieties of tulips – some with just a simple cup and others will significantly more petals. Most of the time I like the ones with fewer petals because they curve outward as they flower ages…I like the wayward curls!

My ‘art picture’ for the day was a peach colored tulip with a yellow center…a glowing world, half hidden.

Ginkgo Buds at Brookside Gardens

The Ginkgo Tree near the Brookside Gardens conservatories is full of opening buds. I always try to photograph them because there is a stone bench just below the tree and give me enough height to do some close-up photography of the buds. The tree itself is very tall and slender, fitting into the space beside the intersection of multiple paths.

It is a male tree (no stinky fruit in the fall); the buds include the male flowers and tiny furled leaves. The male flowers always look like small bunches grapes…the leaves like miniature fans. Both look very bright green next to the knobby bark of the tree.

Last year about this time, I photographed the male ginkgo at Belmont…and posted about it here.

Centennial Park on a Cold March Day

The day looked warm enough to take a walk at Centennial Park but the sunshine was not very warming. I opted to cut the walk short after I got a few pictures. I always like the rock jetty near the boat ramp

And the red bridge at the other end of the lake. Those landmark pictures were the beginning and end of my short walk.

I noticed a glove that someone had lost on the path

And the geese feeding on the shore (there were none on the lake itself).

I attempted to get pictures of the Buffleheads feeding on the lake – but they must have been finding a lot to eat…so my first attempts resulted in ripples after they dove under water. Once I managed to anticipate where they would surface, I got some pictures…but they are almost at the limit of my zoom.

My favorite pictures of the short walk were of a wasp nest high in a maple tree that has been battered all winter so that the interior structure was exposed.

With the wasp nest images captured - I decided to make a hasty retreat to the warmth of my car...and then home.

Gleanings of the Week Ending April 8, 2017

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 Skeleton Revealed – Vertebrates! Did you know that the hood of the cobra is created by ribs?

How to Photograph an Orchid – Good ideas for photographing other flowers as well as orchids.

What happens when diagnosis is automated? – As there is more data to consider…as time is of the essence for treatment…automation becomes more important in medicine. An article about the state of the art and the technology.

Deer Culled from Civil War Battlefield Parks Provide 8 Tons of Venison for Food Banks – The parks are in western Maryland (Antietam, Monocacy and Catoctin). Like the area where I life in Central Maryland there is an overabundance of deer. Catoctin has conducted deer management efforts since 2010 and has seen a return of native tree and shrub seedlings.

Our aging scientific workforce raises concern – The aging of the science and engineering workforce is aging more rapidly than the general workforce as a whole --- what impact will that have?

Pinkies up! A local tea movement is brewing – Tea grown in the US!

Hair testing shows high prevalence of new psychoactive substance use -Testing hair samples to detect usage of psychoactive substances by nightclub/festival attendees…and finding a about 25% are using…many unknowingly. Scary finding.

Top 25 Wild Bird Photographs of the Week #81 – Two favorites in this set: the American Kestrel and Sandhill Cranes (with babies)

Brave New World of Nanotechnology – It is surprising how little is understood (yet) about the impact of nanoparticles in our environment – at a time when they are becoming more and more prevalent.

Teacher resignation letters paint bleak picture of US education – Teachers writing about what they see as a broken education system. I hope this analysis from Michigan State University will be factored into actions that can make a difference for children in the US.

Around my Yard – April 2017

April has been a rainy month for us – so far. I managed to walk around the yard on one sunny afternoon. There is a lot of trimming and cleanout work to be done as soon as we have a few dry days in a row. I am not a gardener so it is a chore that requires some will power to accomplish. I cheered myself up by taking some pictures of little things I noticed as I was assessing the yard: a wasp exploring a past-prime daffodil,

A dandelion – one of the first to bloom this season (pre-emergent is never totally effective),

A self-fungus on one of the larger pieces in our brush pile,

Violets beginning to bloom,

And a scruffy looking robin!

National Arboretum – Deciduous Magnolias

The deciduous magnolias at the National Arboretum suffered the same fate as many of the early blooming trees in the area: many of the flowers and buds were caught by the frosts of March and just turned brown. There are a few on every tree that survived. I tried to photograph some of those isolated flowers. I liked the pink tinge underneath the outer petals of this flower and

The center of this one framed by uncurling petals.

Looking up into one tree – to get some sky along with some flowers – shows the extent of the damage. Most of the flowers did not survive the frost.

National Arboretum – Wild Flowers

In the early spring, the Fern Valley section of the National Arboretum features many wild flowers. The forest floors in our area bloom before the leaves leaf out and the shade becomes almost total. The entrance of the garden is in full bloom.

A little further on the dried fronds of last summer’s ferns  look like feathers (similar to ones I’ve photographed at Brookside Gardens).

The wildflowers are small so it is worthwhile to walk slowly and look for color amongst the dried leaves. There is signage that helps with identification. These are Prairie Trillium.

And then there were several Bloodroot in bloom.

These didn’t have a sign but they look like a type of Phlox.

There were lots of Virginia Bluebells.

Violets were starting to bloom. Based on the foliage…there will be a lot more blooming in a few weeks.

The Sweet Betsy Trillium was a largest of the flowers.

Wild flowers bloom early and last a short time…I’m glad we had a sunny day to visit the Arboretum…to photograph the ones in bloom last weekend.

National Arboretum – Dogwood Blossom Sequence

When we visited the National Arboretum last weekend, it was a little too early for the dogwoods to be in full bloom – but I did find a tree that had buds in various stages of opening. After seeing the bud popping at Mt. Pleasant last week (thumbnail at the left), I was looking for tree to capture a sequence of the flowers developing.

I found it near the parking lot for the Dogwood Collections at the Arboretum. The first think I noticed about the buds just a little further along than the Mt. Pleasant tree, were the pink tinge at the tips. The flower will retain that different coloration as it develops.

Some of the flowers are in groupings of two or three…and all the buds in the group are not at the same stage of development. The center of the flower seems huge compared to the petal-like bracts just after the bracts have opened enough.

The petals expand. They will eventually turn white…but evidently stay green during the early part of the growth. Noted that the pinkish area on the middle edge of each bract is still pink!

More about what I saw (and photographed) at the National Arboretum in tomorrow’s blog post…

Mt. Pleasant Farm – March 2017

Last week, the group of volunteer naturalists for the elementary school field trips met at Mt. Pleasant Farm for a walk around the hiking routes for all the programs. I have been doing the hikes for several years so was paying attention for changes but that left time for some photography. There were scilla bulbs blooming on the lawn in front of the farmhouse (non-native and maybe invasive too); they are small but the touch of blue draws the eye.

I was more pleased with catching a dogwood bud just opening. I sought out a dogwood tree when I walked around the National Arboretum this weekend…more about that in tomorrow’s blog post.

The expansion of the Gudelsky Center is on schedule although it won’t be available for the spring field trips.

Further long the hike, we were along the stone wall and I was looking at the rocks – typical of this part of Maryland – and the lichen. Sometimes the patches of symbiotic algae and fungus (maybe with some yeast too) look like squashed flowers to me.

The stream restoration is nearing completion. There are small plants coming up through the mesh along the banks. The upside down trees (roots up!) will be habitat for little creatures. The riffles had water trickling through them. The rain from the previous day had left puddles along the banks…just like it is supposed to (will they last long enough to produce tadpoles?).

Further along the lightning scared standing tree has obvious wood boring insect and woodpecker holes in the scar.

After walking the route for the hikes, I went off in the other direction to check a place where I’d seen skunk cabbage precious years…but not when we did the hike back in February. It’s up now although the hoods over the flowers are past prime…and the leaves are unfurling.

Cherry Blossoms

It hasn’t been a great year for cherry blossoms in our area. We had a mostly warm February then some very cold days just as the cherry trees were beginning to bloom in Washington DC – where we usually go to view the large number of trees around the tidal basin.. The cherry tree in our yard is usually later that the trees The District…and it was not as damaged by the frosty days. Unfortunately – it is not situated well for whole tree pictures but I did get some pictures of the flowers themselves this week.

One of my sisters is in Salt Lake City, Utah this week and their trees are blooming right now too. She sent me some pictures that are more typical of the ones I take when we walk around downtown DC….just not this year.

Zooming – March 2017

I decided against creating collages this month for the zoomed images and tried to pick images I had not used elsewhere. Early in the month there is a little winter weather and I used the camera to create some zoomed images through my office window: snow on maple blossoms and

The top of our bird feeder.

Then it was onto some warmer March days: new leaves on a rose bush trimmed last fall,

Dutch iris in a garden in Texas, and

A cat surveying the neighborhood from the top of a gate (also in Texas).

A few days later – there were lots to zoom items at the Phipps Conservatory in Pittsburgh: a slipper orchid,

A Chihuly bowl, and

The inside of a tulip.

The following day there were the birds at the National Aviary: an ibis,

Flamingo feet,

A hornbill (with feathers that look like very long eyelashes and a lot of cracks and scars on the bill), and

The complex features of an Andean condor.

Back in Maryland – the bark of a persimmon tree and

The delicate petals of a daffodil that survived snow and ice a few days prior to this picture.

Photographs through my Office Window – March 2017

I travelled enough during March that I missed seeing some birds that visited our backyard. I did see a Northern Flicker that seemed very interested in the area where a large branch was torn from a forest tree behind our house…probably insects there.

The crows come to inspect the debris in the gutter of our neighbor’s house. There are plenty of tulip poplar seeds still flying from the trees.

The blue jays are frequent visitors. This one is fluffed against the cold.

The juncos are still around and chase other birds away from our feeder. They’ll be leaving to head north soon. This one was in the maple tree…on a cold day.

The doves were around to get a drink of water from our heated bird bath…this one flue up to the roof of our covered deck afterward.

The most exciting visitor was the pileated woodpecker. My husband saw the bird first – in our sycamore…and then it flew to a pine. It inspected all the pots on a neighbor’s deck then flew to the roof of our covered deck.

I managed to photograph a squirrel in the sycamore just before it made the leap to our deck. It gets a drink at the heated bird bath and sometimes tries to get seed from our feeder (but has not succeeded in dumping the feeder yet!).

And then there was the landscape pictures of our backyard: highlighted tracks (human) through the snow and

The forest on a foggy day (yesterday).