Ten Days of Little Celebrations – October 2016

More than half my ‘little celebrations’ this month were place/activity specify. There were 3 celebrations of familiar places/activities:

• I spent 4 mornings at Belmont for BioBlitz with fifth graders. The weather was near perfect – much better than the wet weather for the event last spring. Every day held a few surprises and I was pleased that my husband joined me this fall rather than my volunteering on my own.
• My walk around Brookside was a fall morning – a little cool – that was near perfect for walking around the garden loop. I’ll have to go back to see the mum exhibit in the conservatories.
• Mt. Pleasant Farm is probably one of my favorite places in the fall. What’s not to like about hiking with elementary school field trips! This fall the 1^st grades were the most frequent visitors. I got plenty of practice leading those hikes.

Another 3 of new places/activities:

• I’d never been to State College (Penn State) before. We picked a great weekend to go – colorful fall squash, gourds and leaves everywhere.
• Waggoner’s Gap was also new. The weather was not great for raptor spotting…so I celebrating finding the place….but want to go back again to actually spot some birds.
• Being with high schoolers assessing the Middle Patuxent River at Eden Brook was new too. The place was full of fall leaves and the river had plenty of scenic variety….and the perspective of high schoolers doing field work (sometimes with water flowing over the tops of their boots) added elements to the celebration that went beyond just going to the place on my own.

There were some serendipity sights that I celebrated via photography:

• Getting out to the meadow before the dew dried to photograph spider webs and
• Bright fungus growing on a tree where lightning had struck (and killed the tree).

And mixed in with those celebrations was one ‘lazy day’ that I celebrated because it was so different from the rest of the month!

Belmont BioBlitz – Fall 2016

Last week was BioBlitz week a Belmont Manor and Historic Park. It was 4 fall days with 5^th graders from 4 different Howard County Schools. My husband volunteered as well and we worked together all 4 days. We arrived about 30 minutes before the students to get our gear (a backpack of magnifiers, identification books, a white cloth, and a ruler) and listen to the briefing about what was unique about the day. The students arrived in 2 or 3 busloads with their chaperones and we were assigned a group. The first day we had 5 girls; it was a huge contrast when we had 11 boys the second day! The last two days we had groups with boys and girls - about 10 students.

We started each group with a short introduction and then helping everyone that had smart phones get the iNaturalist app and sign on to the Howard County Conservancy’s id…then we were out in the field. I had added a pair gardening gloves to my backpack and that helped the students find things in the leaf mats, soil and rotten logs – like small mushrooms and worms and slugs!

We made a stop back to the nature center for a briefing about looking at the data they were collecting during BioBlitz after they returned to school – emphasizing the Citizen Science aspect of what they were doing. The observations of the students last week and previous Belmont BioBlitz weeks can be found here: http://www.inaturalist.org/projects/belmontbioblitz.

Most days the students were able to use a spotting scope pointing to the birdfeeders at the edge of the meadow near the nature center. I got a picture of a woodpecker one morning before the students arrived. It seemed like the house finches were gutsier and stayed around the feeders even when the students were not that far away.

And then – after all the flurry – BioBlitz for Fall 2016 was done. I took a picture as my husband and I headed out of Belmont on the last afternoon.

Tree Hike at Belmont – August 2016

I volunteered to lead a tree hike at Belmont Manor and Historic Park last weekend. I went out the Friday before to walk the route I’d planned. Even though the hike was in the morning – it was going to be a hot day so I wanted every part of the hike to be worth the effort. The river birch would definitely be the first stop – with it distinctive curly bark.

Some Norway Maples had been planted near the cottage – and I decided that I’d point them out to encourage people to plant native maples instead if they wanted a maple tree in their yard.

I decided to not make the down and back (with no shade) hike down to the pond to see the bald cypress that is the tree with the rounded top to the left of the pond. I pointed it out to the hiking group from about where I stood to take this picture.

We didn’t walk over to the magnolia either. It was enough to view it from further away and talk about the history of large magnolias planted in front of the manor house and the possibility that the large specimen there now is missing the large English Elm that grew uphill until about a year ago when it was cut down before it succumbed completely to Dutch Elm Disease.

On my pre-walk, I walked all the way over to the horse chestnut. The tree is not in good shape. The top was rotten and it broke last spring. The leaves are distinctive but looked pretty battered already.

I opted to go in the direction of the dawn redwood and talk about it being the second example of a conifer that loses its needles at Belmont (the first was the bald cypress mentioned earlier).

We saw two kinds of nut producing trees: a black walnut

And a pecan.

The row of white pines has a few pine cones but the ground crews have thoroughly cleaned up any that fall to the ground.

On the way back I noticed a mushroom under a sweet gum – with bits of dirt clinging to its cap.

There were other trees along the route. The hike on Saturday was almost two hours and we saw something I had missed on my pre-hike: A large English Elm that was being treated for Dutch Elm Disease. The injection ports for chemicals were all around the base of the tree. I hope the tree survives!

Photography with Belmont Manor and Historic Park Summer Camp

Last week I volunteered to lead a nature photography activity the Howard Country Conservancy’s Summer Nature Camps at Belmont Manor and Historic Park. The day was hot, humid and there was an air quality alert as well. I got there early and took a walk along the path I planned to take with the first group…and that is when I took most of the pictures for the day. I noticed the Norway maple’s ripening samaras (invasive tree that was planted as part of the landscaping around The Cottage),

The wineberries (good to eat but watch out for the thorns),

Thistle seeds ready to blow away with the next strong breeze,

Caterpillars making their tent in the morning sun,

And chicory (from afar it looks like it is mostly stem but the small blue flowers are lovely at close range).

Later in the morning when I was hiking with the 6 to 8 years old campers, I managed to capture a picture of ripening Jack-in-the-Pulpit seeds and

The forest canopy reflected in a mud puddle. It was getting hotter all the time and our hike lasted less than 45 minutes.

With the older group (9-12 years old) we headed to the formal gardens. It was after lunch and me tried to stick to the shade as much as possible. It worked for a little while. We took a lot of pictures at the water lily pond. Many of the children were as patient as I was to get a picture of a dragonfly on a water lily bud.

I liked the margins of the lily pads – the green, the black water, the glint of the sun…and tiny piece of brown debris.

We misted everyone with water we’d brought to make spider webs more visible and managed to stay out as long as the morning group even though the temperature was hotter than in the morning. Everyone welcomed the cool of the nature center building when we got back!

6th Graders at Storm Water Engineering

Last week I volunteered during a 6^th grade field trip to Belmont Manor and Historic Park. It was the last of the Middle School spring field trips there. The field trips activity were a mixture of history, technology, and science. My station for one of the day was about storm water engineering. The majority of the students realized that Belmont is on a hill and that the rain water would run downhill to the Patapsco River into Baltimore Harbor then to the Chesapeake Bay and then the Atlantic Ocean. Each team of 4-5 students was given a paint tray with a mound of earth at the high end of the tray as a model for what happens to storm water. They could add sticks, stones, and dry grass in any way they wanted to slow the flow of the water when it ‘rained’ (via a watering jug) on the soil. After 10 minutes of engineering by all the teams, the teams did a short description to the whole group and then the ‘rain’ came as everyone watched.

A surprising number of teams did not think to cover the soil at the top of the tray. It ‘eroded’ when the rain came down and often resulted in fast water runoff and the water was muddy too.

Some of the teams did cover the soil and used rocks and sticks to hold grass in place both over the soil and rocks; the grass turned out to be very absorbent. The water took a long time to get through to the bottom of the paint tray….and was generally clear.

As I watched the teams decide what they were going to do, implement their design, present their design, and then test it, I was intrigued by the ‘light bulb’ moments of learning that were visibly occurring all along the process.

As I walked back to my car after the last field trip – I took a picture of the bald cypress down near the pond – the tall grasses waving in the misty day…. feeling happy to have been a part of the field trips for middle schoolers at Belmont.

Belmont Cemetery

One of the stations on the 6^th grade field trip to Belmont is at the cemetery not far from the Manor House. It was my station earlier this week; I walked out early to get everything set. The cemetery is situation on a gentle slope at the edge of the forest. Looking toward the Manor House, the trees on the grounds are large enough to almost hide the house. The cemetery was used by the family that owned the land from the late 1700s until the mid-1900s.

The longest lived person in the cemetery was 95 years old…and a relatively recent burial.

There was a baby that only survived a few weeks. The cemetery prompts discussion of history…of health care. There are also other topics. Note the difference in weathering of the stones between the one from 1922 and the one from 1972; the newer one (1972) looks more weathered --- different types of stones --- geology.

Another stone toward the back – a child 2 years old with a different last name than any other person in the cemetery. This child was a visitor from Baltimore that died at Belmont and buried in the cemetery in 1834. Her grandfather was Francis Scott Key – another link to history. This grave is toward the back and appears to be isolated but a survey with ground penetrating radar found graves in the open area in the center of the cemetery --- bringing up technology and archaeology.

Lichen growing on a stone that is old enough to be so weathered it cannot be easily read brings up biology and how rock is chemically weathered by the algal/fungi symbionts.

The very large (and old) Tulip Poplar tree just outside the cemetery’s fence is also something the students noticed.

The buses were 20+ minutes later than expected so I had time for some bird observation as well. The blue birds, robins, and tree swallows were enjoying the mowed grass area in front of the cemetery.

Other posts about volunteering at Belmont this month:

• Belmont BioBlitz
• Birds at Belmont for Pre-Schoolers

Four Days of Belmont Bioblitz

I spent Monday through Thursday of this week at the Belmont Bioblitz. Fifth grade students from 2 elementary schools participated on Monday and Tuesday; on Wednesday and Thursday it was seventh graders from a middle school. The observations the students logged into the iNaturalist app will be used to refine the Belmont Species List; the list originated from previous Bioblitz events at Belmont. All four days started our similarly – the volunteers gathering in the morning to help the staff prepare. It was quiet enough for some birds (like the nuthatch below) to be at the feeders near the nature center; the feeders would get refilled before the students arrived.

The volunteers would gather in a long line across the drive from the Manor House where the buses would eventually pull up.

Turning around - the swallows and red-winged black birds swooped over the grasses and down to the pond. The volunteers enjoyed the past bit of calm.

And then the buses arrive – almost hidden by the trees as they first come through the entrance gate.

Then more visible as they get closer. The students pour out of the buses and into groups - each with a chaperone (or 2) and 2 volunteers. The volunteers have been assigned zones where their group will focus for the duration of the morning.

Trees are easy to document although the blooms of the horse chestnut were already fading by Monday.

The leaves still were distinctive enough to make identification easy.

The pecan was a popular entry into iNaturalist – one of the native trees that produces something we eat.

Many students were surprised that there are different kinds of oaks – easy to tell by just looking at their leaves.

There were toads hanging out near the pool on the first three days – laying eggs.

They liked the wells around the pool where the water was shaded by the cover.

By the fourth day they were mostly gone and we found one further away into the trees and brushy area.

On Tuesday it rained and on Wednesday, the participants found quite a few mushrooms in several areas where the grass is mowed.

One the last day – the highlight (for me) was a lacewing one of the students managed to capture. We photographed it in a magnifying box

Then released it….it paused for a few seconds for me to get one last picture.

At the end of each day - there is hand washing and then a picnic lunch. On Monday and Thursday, the picnic was on the lawn in front of the Manor House. On Tuesday is raining and the BioBlitz picnic was inside the big tent used for weddings at Belmont. The students sat on the carpet under candeliers. The same location was used for Wednesday too since the lawn was still very soggy.

After lunch - it's time for the students to return to school on their buses...the Belmont Bioblitz field trip is over. But - the collection of pictures and descriptions in iNaturalist has grown each day of the event - quite an accomplishment.

Ten Days of Little Celebrations - May 2016

May was the height of the spring school field trip season and three was something to celebrate about all of them –

The preschoolers that earned to recognize red winged blackbirds both by sight and sound

Being remembered by a 2nd grader as his hike leader from last fall (and the hike that followed),

Getting through a very wet field trip with 3rd graders – hiking with umbrellas through the meadow,

The 5th graders on the first Bioblitz day finding a toad near the pool in a formal garden – on their sunny day,

The 5th graders on the second Bioblitz day documenting beetles and trees and slugs and flowers – in the rain making the most of their teams of two or three: one holding the umbrella and the other entering the data into iNaturalist…..and then having their picnic brown bag lunch under the chandeliers in the tent that usually hosts weddings,

And the group of middle schoolers that removed a big pile of invasive plants…..before the rain started!

The trip to Conowingo was worth celebrating. I enjoyed it while I was there and then even more once I looked at my pictures! It helped that we managed to go on a sunny day.

A wildflower talk was worth celebrating for the topic and the ‘new to me’ tidbits sprinkled through the lecture.

I am celebrating a good start to my project to digitize our slides. There are some hidden treasures there!

Another project – cleaning out stuff – is also proceeding well. In this early phase, one of the measurements is how much (paper) is going in the recycle directly or being shredded (and then recycled.

Birds at Belmont with Pre-schoolers

Last week I spent a day volunteering at Belmont for a pre-school field trip. I led an activity about birds – with the children sitting on a blanket and looking out over the meadow. There were 5 groups in all: 3 in the morning and 2 in the afternoon. We talked about birds using pictures of birds on a felt board and feathers (I whooshed a turkey feather through the air and they were surprised at the noise it made!) – but the real show was behind me at the bird feeders and the meadow and a high snag in a tree a little further away.

At the feeders: one group saw a nuthatch, several groups saw the grackle,

And all of them saw red-winged blackbirds.

There were some ‘mystery’ birds at the feeder as well and birds we could hear but not see. But that just made it fun to listen and see how many birds we could hear.

In the meadow, the mourning doves looked for food among the grasses dried from last year and the newly emerging plants. The red tailed hawk was in a high snag across the meadow for all the morning sessions! The afternoon sessions got a fleeting look at the red trailed hawk flying across the meadow and into the woods where we were hiking.

Toward the end of each session we listened to recorded birds sounds. The preschoolers were very tickled to discover that the recorded sound for ‘red-winged blackbird’ matched what they had been hearing all morning!

About Trees

I volunteered to be the ‘tree lady’ - staffing the tree nature station at the family event following the 5K Green Run at Belmont last weekend. Some of the children just enjoyed looking at tree cross sections (tree cookies) and buds cut from trees around my yard earlier in the morning (tulip poplar, black walnut, red maple, and sycamore) with magnifiers while others were keen to fill in all the blanks in the booklet to earn the Howard County Conservancy’s Junior Naturalist Badge. Most of them left my table and headed down the slope to look at some trees up close – sweet gum, white pine, and sycamore. The sugar maple around the corner from the carriage house got some attention too.

It was a good day to be outdoors – sunny and a near perfect temperature. The turnout was not huge – but enough to make it worth the effort.  It was good to see children learning something new about the natural world…and enjoying the outdoor activities (the tree nature station was one of three stations).

I didn’t take a picture of the whole table – just two of the small branches I took as ‘living’ examples. The black walnut has leaf clusters coming out of knobby stems.

The sycamore is just beginning to pop its buds! I had some sycamore leaves pressed from last summer to illustrate how big the leaves would eventually get. Looking at the branch at it is now, that size increase hard to imagine.

The black walnut and sycamore are far behind the tulip poplar that already has leaves as big as a hand and big flower buds. The red maple is already shedding its seeds while the green leaves rapidly unfurl.

Belmont Manor and Historic Park – April 2016

I volunteered for a preschool field trip and finished up a Master Naturalist project at Belmont Manor and Historic Park this month so was able to look around at the spring unfurling there. Early in the month – the maples provided a lot of color. The red maples are indeed very red.

The sugar maples are more subdued but still colorful compared to a lot of other trees that were still looking like winter time in early April.

I’ve already posted about the Horse Chestnut buds and the Ginkgo from earlier in April. Someone commented that there was a female tree somewhere because last fall there was an awful smell from some kind of fruit tracked into the nature center by a field trip group. I had somehow missed the female tree, so I made a trip specifically to photograph it. The male tree was unfurled a bit more – everything a little battered looking because of some frosty mornings.

The female tree is not as far along and the structures are not as large. The buds near the base of the tree are still tightly curled. I’ll continue to take pictures of both trees through this season (and try to avoid stepping on any fruit in the fall since they are reported to smell like vomit).

The black cherry was full of new leaves and reproductive structures by mid-April

And the Dawn Redwood (a deciduous conifer) was getting new needles.

I enjoy the stands of lilacs at Belmont. They remind me of several family homes I visited as a child.

Dandelions are everywhere.

I checked the bald cypress by the pond in mid-April. Tree swallows were buzzing past close to my head as I hiked down – they must have already staked out the nesting boxes and are defending them from anything that comes close. The bald cypress was not as far along as the one I photographed at Brookside earlier. The buds on the lower branches were still very tight.

Higher up the buds were just beginning to open.

And the dried cattails from last season were full of noisy red-winged blackbirds. They’re defining their territory too.

Horse Chestnut

There is a Horse Chestnut at the end of the row of trees along the drive to Belmont Manor and Historic Park. I’ve been photographing the opening of its buds over the past few weeks and arranged them in a series for this post.

The first photographs I took were on a morning after some high winds that had broken off a large dead branch and it had broken off a smaller branch that was very much alive with swollen buds almost ready to open.

The unfurling starts with the bud opening at the top

And the tight packed leaves beginning to emerge (note the scarring on the stem from last year’s growth)

As they open begin to separate from the tight fold – it is obvious that there is a fuzziness about them.

The bud begins to look very crowded with a lot of leaves

And that perception continues as the leaves unfurl enough to look like leaves but still retaining the fuzziness on their undersides.

I will continue the project until the blooms emerge….I’m not sure at this point where the blooms originate. Remembering from last year they are large clusters of flowers that appear well after the leaves unfurl completely.

Ginkgo Buds

Ginkgo trees are often included in ornamental plantings; the male trees are appreciated more than the female tress because the fruit smells like rancid butter or vomit. The trees I’ve photographed so far have been male trees. I started about a week ago with a tree at Belmont Manor and Historic Park. The buds were just opening and the leaves were spiraled into themselves.

The male cones were tightly clustered around the leaves.

The next day I photographed the ginkgo buds on the tree near the conservatory at Brookside Gardens. The stems of the leaves had elongated a bit making the leave poke above the rest of male cones.

I took pictures that showed the whole bud since they are quite different than other trees.

The buds are so long that they look like short branches.

The tree begins to look tufted with the new growth.

Yesterday, I was at Belmont again and took pictures of the ginkgo again. The leaves have grown significantly; they are large enough to identify the tree as a ginkgo – even though the buds give it way earlier.

The male cones are now at right angles to the bud

Or drooping down over the bud.

The tree is full of greentuffs: male cones and leaves.

I learned that there is a female tree somewhere at Belmont since there was a problem last year with stinky fruit. I’ll look for it next time I go to Belmont.

Hemlock Woolly Adelgid

I’d heard about Hemlock Wooly Adelgid killing the hemlocks in the Eastern US….and this morning I saw an infested tree at Belmont Manor and Historic Park. Aargh! Those white, cottony tuffs are the egg sacs.

They were not as thick everywhere on the trees. I thought the branch with the cones that I photographed was relatively free of them but now that I look at the image more closely – there are some tuffs here too.

On the plus side – I wondered if the lady bug on one of the branches was eating the insects or the eggs. The branch looks damaged (black) and there appear to be some hatched insects in the lower right corner of the image. But the lady bug looks covered the adelgid fuzz and goo.

(All images can be enlarged by clicking on the image.)

Field Trip Training

I attended all the training sessions this month for the spring field trip volunteers by the Howard County Conservancy. The field trips for elementary and middle school students will start soon even though this year the weather has been warm enough they could have started earlier than mis-April. Some of the training sessions were the same as last spring – but I learn something a little extra each time…and I enjoy the short spring hikes that are incorporated into the training. Things change so fast along the paths in spring that there is always something new to notice.

Once the field trips start – the challenge will be to focus on the hiking groups and guiding their discoveries. Every hike is different. Sometimes it works to stay totally on topic…other times there is something along the trail that captures everyone’s attention so we just celebrate the serendipity. Last spring several of my groups just stood for several minutes and watched tree swallows building a nest in blue bird box! I was impressed with how quiet the second graders could be when their interest was focused. Will the same happen this spring? I hope so.

I have a little break for a week and then the flurry of spring field trips start. It will be over by mid-June (even with snow days delaying the end of the school year). It's a great volunteer gig!

Belmont Manor and Historic Park – March 2016

I’ve been to several Howard County Conservancy training sessions at Belmont this month. The short hike associated with the first training was into the nearby woods. The trees were still very much in winter mode. A few of the young beeches retained dry leaves from last season. The large trees in this forest are beech, tulip poplar, sycamore and oak (fewer oaks, and they are smaller than the other trees).

The only green around were plants close to the ground protected by the buttress roots of trees or

Moss growing on tree trunks.

The next training had a hike that went out to the cemetery on the property. Just outside the fence is a huge tulip poplar. There is a hollow place on the side of the trunk toward the fence and it is unclear how far up the tree that hollow goes.

There is a row of White Pines with picnic tables underneath. I’ve never stopped there for a picnic but last summer the area under the pines was a good place to look for mushrooms to photograph.

We hiked back to the front of the manor house and I finally got around to photographing the date on the plaques above the front door. CPD stands for Caleb and Priscilla Dorsey – the builders of the oldest part of the house.

It was a wet day – but the view from the drive in front of the manor house was still scenic with the large magnolia on the lawn and the pond beyond – a bald cypress standing vigil at the water’s edge on the left.

The dampness gave the gum balls on the ground more color. The wind had trimmed one of the nearby white pines recently to add to the arrangement.

On some of the old trees the lichen on their trunks looks more robust than the tree.

During the third training we hiked through one of the fields and I found a blue jay feather – a little battered from being on the ground for several days.

After the training I decided to stop at all the turnouts along the one lane wide road. The part of the road that has been newly paved now has speed bumps. This is the entrance to Belmont showing the trees along the drive.

A lot of trees have been cut along this newly paved section – supposedly to winnow out unhealthy trees. It has been going on for the past several years. I made a slide show of the pictures I took of the stumps. Can you tell which ones are not part of the recent cutting? (1, 4, 9) One looks like an unfurling scroll to me. (3)  There were several that I wondered why they were cut – they weren’t hollow so there must have been something else that made them candidates for the saw. One such was (11 and 12) --- but then I noticed the space between the bark and the rest of the wood; something was definitely wrong. The one with the biggest hollowed out area would have probably fallen soon had it not been cut (13). Some of the wood from a large branch looked very spongey (14) so clearly the tree was rotting. Still – it is sad to see so many trees cut down at one time.

Natural History of a Place

I went to Belmont Manor and Historic Park in Elkridge, MD frequently enough over the past year to observe it in every season. Last summer a large English Elm on the front lawn of the Manor had to be cut down (Dutch Elm Disease). I took this picture shortly before it was cut down - the picture taken from an angle that the dead part of the tree didn’t show too much. A month later the tree was gone, the stump and exposed roots dug out, and new sod put over the wound. A month later and it was hard to tell where the tree had ever been. The episode stirred some thoughts about the natural history of a place and the significance of our actions on that.

The English Elm was planted – a non-native to North America. Whoever made the decision to plant an English Elm may have been wise in the end because this one lasted longer than most of the American Elms against Dutch Elm Disease.

The pond further down the hill was probably dug in the 1980s. It was probably always a wet area. There was probably a vernal pool there in spring. Lots of wood frogs would have successfully laid their eggs there and new frogs would have emerged. Now the pond has fish – that eat frog eggs.

In the 1900s – the area in front of the house was open. For some of those years it was pasture for horses. The forest would have been different. At the beginning of the century there might have been American Chestnuts in the forest. They would have been noticeable for their size and their nuts would have been gathered every fall – by people and squirrels (and other animals too). There is no tree that has quite filled the niche of the American Chestnut that was wiped out by the mid-1900s by the Chestnut Blight.

Earlier in the 1800s, many of the trees would have been cut for fuel. There were a lot of ironworks. There were massive erosion events when the forests were cut and the Patapsco River – downhill to the north of Belmont – received a lot of sediment changing it from a navigable river to a shallow, easily flooding river by the early part of the 1800s.

Prior to anything being built on the hilltop where the Manor House is today – the area was forested. The chestnuts were the big tree and the Europeans were impressed by the richness of the life in the rivers.

There is so much that we did not preserve…and that we still don’t quite know how to sustain.