By a Pond

We’ve had two or three warm days in the mid 50s F. and the ice that has covered everything is finally starting to melt. The ice is everywhere you go and it has kept me from climbing, and even off the trails. Even with spikes on it is difficult to negotiate so I went to a small pond where I thought most of the ice would be on the pond where it belongs.  

I was wrong. There was ice covering the land as well so I had to think about each step and plan my route. If you’re traveling very far it can be exhausting but fortunately I move at a toddler’s pace so I can see the wonders.

Despite the ice I was able to get to the pond and I saw that the ice on it was melting. It was like a booster shot of joy into my arm.

Another shot came when I looked up at all the buds on a big red maple.

And the willows that showed their soft catkins.

There were lots of sensitive fern spore bearing fronds here and they, along with the willows and the big red maple told me that I was in a damp, or even wet place. All three plants like lots of water.

I love to see the color of last year’s grasses against the white snow but even there, there was ice.

This shot is for those who have never seen how a white or gray birch changes from brown to white. It’s always kind of a ragged looking process. White and gray birches can split easily in what are often extreme temperature changes in winter, where the outer bark warms or cools faster than the inner wood. A tree can tear itself apart with the stresses, so the relatively weak white colored birches use the color to reflect, rather than absorb sunlight. By doing so they’re less prone to frost cracks.

I ran into a blackberry, which is always a memorable experience. At least until your torn flesh heals.

What, I’m wondering, is going on with the mallards? A few days before this encounter mallards just stood and ignored me as if they didn’t see me, even though I was just feet away, and on this day these two swam toward me as fast as their webbed feet would take them and then just sat, as if expecting me to do something. This is very odd behavior for New Hampshire mallards, which are usually so skittish they have flown or paddled away long before you can get near them. They must be from the city where people feed them bread. That’s the only answer I can come up with.

The male just swam in circles as if waiting impatiently.

And his lovely mate just sat in a state of bliss while I took her portrait. I hope they learned from the experience that not all humans mean to harm them. I hope they also learned that not all humans walk around with a pocket full of bread.

The mallards were in the sheltered outflow of the pond, which had already thawed. Out here near the frozen pond itself the wind tore through the place with enough force to blow even the tough cattails back and forth. I’m surprised this shot came out at all because that wooly head was all over the place when I snapped the shutter. I think the wind was actually blowing the fluffy seeds right off the plant, which is part of The Plan.

Another plant that relies on the wind is the vine called virgin’s bower, which is a wild clematis also called traveler’s joy or woodbine. Its tadpole like seeds have long, feathery tails (styles) which the wind catches and blows to a new growing spot. I know that it’s a successful strategy because I see this plant wherever I go.

The long feathery style attaches the female stigma to the ovary. Once pollen finds the stigma a pollen tube grows down through the style to fertilize the eggs in the ovary, which is where the seeds form. I’ve looked at these seed heads a thousand times since I was a boy and I’ve never seen the finger like growths that show here. Are they what is left of the pollen tubes? It will take someone more knowledgeable in botany than I am to answer that question, but it any event they were small enough to be almost microscopic, and I’d guess that’s why I’ve never seen them.

I stopped to admire some tongue galls on these alder cones (strobiles.) These long, tongue like galls are caused by a fungus called Taphrina alni. The fungus chemically deforms part of the ovarian tissue of the developing strobile and causes long, strap shaped galls called languets to grow from them. These galls, like most galls, don’t seem to bring any harm to their host. I do wish I knew how they benefited from growing in such unusual forms. Maybe to present more surface area to the wind?

Under the alder were all of last year’s leaves. Once they begin to decompose, they will become compost that feeds the plant they came from.

There were lots of galls on the goldenrods out here. This type of gall, called an apple gall, is caused when a tiny fly lays its eggs on the plant. When they hatch the gall fly larvae (Eurosta solidaginis) eat holes into the plant’s stem, and this makes the goldenrod grow a ball shaped gall around them. The larva will start to produce an antifreeze in its blood in the fall and will grow inside the gall all winter. These galls have thick walls to discourage wasps and birds from reaching the larva, but I have seen birds, including chickadees, pecking their way into the center.

Here was a double gall, which I don’t see that often.

This pretty lichen grew on a fallen tree. I believe it is one of the sunburst lichens (Xanthomendoza.) One of the best places to go to study nature is near water because water is so important to all life. Many lichens for instance, like high the humidity found near water. You will find a good cross section of all the various forms of life that live in an area near water, even by a small pond like this one, and that is why most of the posts found on this blog have water in some form in them. It is of course also a great place for children to start exploring nature.

When you gaze out on a quiet, peaceful meadow, next to a still pond, under a motionless blue sky, you wonder how the noisy, busy cacophony of life could have arisen from such silent, motionless beginning.
~ Anonymous

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Things I’ve Seen

For this post I’m going to try to take you through February, starting with the photo of puddle ice above. February was a cold and icy month but beautiful too. The average February temperature usually runs between 16.5°F (-8.6°C) and 31.5°F (-0.3°C) so ice doesn’t come as a surprise.

February was also a snowy month with storm after storm coming through. According to state records in Concord, the state capital, on average snow falls for 10.2 days in February and typically adds up to about 7.36 inches. We’ve had all of that, as the waist high snowbanks on the side of the road I travel to work on show.

The snow and ice might have built up but the finger of open water in Half Moon Pond reached further out into the pond each day. In February days have the least amount sunshine with an average of only about 4 hours per day, so things like this take time. The clouds seen in this shot are typical on an average February day.

But the sun does shine and slowly, the days get longer.

I’ve read that the reflection of sunlight from snow can nearly double the intensity of the Sun’s UV radiation. This photo of a fertile sensitive fern frond was taken in natural light that was reflecting off the snow and it looks like I used a flash.  

Here is another sensitive fern fertile frond which has released its spores. This was another attempt at catching sunlight on snow. It isn’t easy to do because it’s so very bright. If you stare at it too long you can experience snow blindness, which thankfully is usually only temporary. Still, bright sunlight on snow isn’t good for the eyes especially if you have glaucoma, so I try to always wear sunglasses.

Animals like turkeys, deer and squirrels have been digging up the snow looking for acorns.

And then one day the sunshine was different; it felt like a warm breath, and the melting began in earnest. That’s how spring always begins, but it is something that can never be proven to those who don’t believe. It doesn’t matter if it is February, March or April, spring always begins with that sense; the knowing that something has changed. You feel it and you know it but you can’t explain it, even though you know that from this point on there will be other, more visible signs.

Anything dark colored like this white cedar branch absorbed warmth from the sun and melted down into the snow.

Here a basswood tree limb was doing the same.

At this time of year each tree in the forest may have a melt ring around it as the basswood in the above shot does. A study done by Emeritus Professor of Botany Lawrence J. Winship of Hampshire College, where he used an infrared thermometer to measure heat radiated by tree trunks, found that the sunny side of a red oak was 54 degrees F. while the shaded side was just 29 degrees F. And the ground temperature was also 29 degrees, which means it was frozen. This shows that trees really absorb a lot of heat from the sun and it must be that when the heat is radiated back into the surroundings it melts the snow. The professor found that the same was true on fence posts and stumps so the subject being alive had nothing to do with it, even though a living tree should have much more heat absorbing water in it.

As the snow melts things that fell on it months ago reappear, like these basswood berries (actually nutlets). That bract is a modified leaf, called a tongue by some, which helps the berries fly on the winds. These didn’t make it very far from the tree however. Native Americans used many parts of the basswood tree, including the berries, as food and also boiled its sweet sap. The fibers found in the tree’s bark were used to make twine and cordage used for everything from sewing to snowshoes. In fact the word “bass” is a mispronunciation of the Native word “bast”, which is their word for one of the types of fiber made from the tree.

No longer moistened by snow melt, this moss growing on a stone was looking quite dry. From here on out it will have to depend on rain.

As the sun warms stones many times you’ll see the frost coming out of them. That’s what the white was in this shot. It doesn’t usually last long so it’s one of those being in the right place at the right time things.

Maple syrup makers hung their sap buckets about the third week of February as usual. Nobody knows when or where sap gathering started but most agree that it was learned from Native Americans. They used to cut a V notch into the bark of a tree and then put a wedge at the bottom of the cut. The sap would drip from the wedge into buckets made of bark or woven reeds, or sometimes into wooden bowls. They would then boil it down until it thickened and became syrup. Since it takes about 40 gallons of sap to make one gallon of syrup sap gathering was and still is a lot of work.

Winter dark fireflies (Ellychnia corrusca) have appeared on trees. According to Bugguide.net, these fireflies can be a pest in sap buckets in the spring because they like maple sap, and they will also drink from wounds in maple trees. They like to sun themselves on the sunny side of trees or buildings, and this one was happy to do so on an old oak. Most fireflies live as larvae in rotting wood and forest litter near water and stay in the area they were born in, even as adults. They like it warm and humid but they weren’t getting much of either on this February day. They don’t seem to be afraid of people at all; I’ve gotten quite close to them several times.

Buoyed by sap flow and insect activity I thought I’d visit the swamp where the skunk cabbages grow and see if they were up yet.

They were up and that tells me the hazelnuts will most likely be flowering before long. Inside the skunk cabbage’s mottled spathe is the spadix, which is a one inch round, often pink or yellow, stalked flower head from which the small flowers emerge. I’d say it’ll be another week or so before I see them. The spathes seem extremely red this year. They’re usually a deep maroon color. Alder catkins, which are also a maroon / purple color, are also red this year, from here to Scotland. I can’t even guess why.

Of course I had to check the bulb beds, and there were indeed shoots up out of the soil. I’m not positive but I think these were crocus. Since I don’t own the bulb bed I can never be 100 percent sure.

Reticulated irises are usually the first bulb to bloom and they were up and looking good, but no buds yet.

In one bed daffodils seemed to be rushing up out of the ground.

These daffodils were about four inches tall, I’d guess. They looked a little blanched from coming up under the snow but they’ll be fine. They won’t bloom for a while though.

The willows are showing their silvery catkins so it won’t be long before the bushes are full of beautiful yellow flowers.

I hoped I’d be able to show you flowers at the end of this post and the spring blooming witch hazels (Hamamelis vernalis) came through. I was beside myself with joy when I turned a corner and saw them blooming. We might see cold and we might see more snow but there is no turning back now. Spring, my favorite season, has begun in this part of the world. I might have to tie myself to a rock to keep from floating away.

It was such a spring day as breathes into a man an ineffable yearning, a painful sweetness, a longing that makes him stand motionless, looking at the leaves or grass, and fling out his arms to embrace he knows not what. ~ John Galsworthy

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Things I’ve Seen

In my last post I said I had never seen a dandelion blooming in February but never mind; this one was blooming on Leap Day. Now I’ve seen them bloom in all of the coldest months of December, January and February. They’re a hardy plant, and pretty too.

The morning sunlight caught in the trees always makes me slow down on my way to work but on this day it was so beautiful I had to stop. There is little else like a spring morning; cool but with a hint of the warmth that the day will bring. Even as a young boy a morning like this one made me so happy I felt like I could become part of it; maybe I could float up into the trees with the birds and sing their praises along with them. I know just how they feel on such beautiful mornings, and I’ve known for a very long time. It’s about what a joy it is to be alive.

I was splitting wood at work and picked up a log and found these winter oysterling mushrooms (Panellus ringens) growing on it. At least I think that’s what they are after comparing them to photos and descriptions I’ve found online. I can’t find them in any of my mushroom books but I did see some examples found in Connecticut online. They’re small and said to be reddish brown but my color finding software sees more orange than red. They are a true winter mushroom that doesn’t mind the cold and they were as limber as my ear lobe. They’re said to be bioluminescent, but I have no way of confirming that.

Winter oysterlings have an off center stem. It seems odd how they grow with their gills up but in my experience mushrooms want their spore bearing surfaces pointed toward the ground and what I saw as up might have been down while they grew on the log. I didn’t see them until their log reached the wood splitter so it was hard to know how they grew. This photo does show how they’ve erupted out of a flattish mass.

When I split open another log I saw future fungi in the form of mycelium. For those who don’t know, mycelium can be compared to roots in the way that they reach out from the fruiting body of a fungus to search for moisture and nutrients. Botanically it is the vegetative structure of a fungus and the mushrooms we see above ground grow from it. They can be tiny or as large as a forest. The largest one known covers 2,385 acres in the Malheur National Forest in Oregon. Unfortunately it is from the Armillaria ostoyae fungus, which is parasitic on tree roots and will kill trees.

If you strip the inner bark (phloem) of an oak log you can find fibers that are useful in the making of lashings and cordage. Once the fibers are twisted together to make cordage they are quite strong and can be used for anything we would normally use string or rope for. The outer bark had fallen off this oak log naturally due to weather, exposing the fibers underneath. The phloem carries food to the rest of the tree so normally these fibers would run parallel to the length of the log but the weather must have had its way with these because they were all in a jumble as you see here. Native Americans turned tree fibers into threads and cords and made ropes, fishing lines, nets, mats, baskets and even shoes out of them.

Another red oak log just happened to split just right to reveal an insect’s egg chamber deep inside. When you see a woodpecker pecking at a tree this is what it’s looking for. I’m not sure what the insect was but before I split the log open there were about 30 larvae in this one chamber. Lots of protein for a hungry bird.

This is what a pileated woodpecker can do to a tree when it looks for those larvae in the previous photo. It had almost cut this dead beech right in half and wood chips littered the snow.

A beech log when cut revealed spalting. Spalted wood is evidence of fungal damage. Sometimes woods affected by fungi can become very desirable to woodworkers, and spalted wood is one of them. Spalting is essentially any form of wood coloration caused by fungi but there are 3 major types; pigmentation, white rot and zone lines. Sometimes all 3 can be present as they are on the end grain of the beech in the above photo. Pigmentation is the blue gray color, which is probably caused by bluestain or sapstain. White rot is in any areas that look soft or pulpy, and the zone lines are the dark, narrow lines found radiating randomly throughout the log.

This is what a spalted log looks like when it has been split. They can be very beautiful and when sawed into planks can be worth quite a lot of money.  

I’m seeing lots of orange crust fungi on the logs I’m splitting. I think they’re one called Stereum complicatum. It’s color is so bright it’s like a beacon in the woods and it can be seen from quite far away on fallen branches. The complicatum part of its scientific name means “folded back on itself” and that is often just what it does.

I picked up a log and put it on the wood splitter and saw what I thought was a leaf fluttering in the wind, and then I saw the legs and realized it was a butterfly. A butterfly in February? Apparently, and the closest I can come with an identification is the question mark butterfly (Polygonia interrogationis.) According to what I’ve read September laid eggs develop into the winter form of the butterfly, which appear in late fall and spend the winter in various shelters. This one had no shelter and hung onto this log for dear life in a strong wind. When I took  photos the log it was on was vibrating on the log splitter so this is the best of a bad lot. Its long white legs reminded me of the Rockette dancers.

Whenever I see spruce gum on a tree I always wonder who the first person was to peel it off the tree and chew it. When I see it I don’t think of chewing it, but someone did. If you gently heat the resin, which is called spruce gum, of the black spruce tree (Picea mariana,) it will melt down into a liquid which can then be strained and poured into a shallow pan or other container to cool. After about half an hour it will be hardened and very brittle, and when broken into bite sized pieces it can be chewed like any other gum. Spruce gum is antiseptic and good for the teeth. It has been chewed by Native Americans for centuries and was the first chewing gum sold in the United States.

Sweet gale (Myrica gale) is also called bog rosemary. It likes to grow on the banks of acidic lakes, bogs and streams. Touching the foliage releases a sweet, pleasant scent from its resinous leaves which have been used for centuries as a natural insect repellent. Though it is a native plant here it also grows native in Europe, where it is used as an ingredient in beer making in some countries. It is also used in an ointment used to treat sensitive skin and acne. Its buds are very pretty, but also very small.  They will open and flower in spring.

Two or three years the white pines (Pinus strobus) in this area had a mast year and tens of thousands of pine cones fell. This year strong winds have stripped branches from the trees and every one I look at is loaded with tiny undeveloped cones like the one in this photo, so it looks like we’re headed for another mast year for white pines. Mast are the fruits, seeds and nuts of trees and shrubs, which are eaten by wildlife. Hard mast is made up of nuts, seeds and cones and soft mast are berries, apples and such. A mast year means lots of food for wildlife like the white footed mouse, which carries Lyme disease, so they do have an impact on humans as well. This cone was about an inch long.

Here is something I’d bet most people never see; the open spore cases of the sensitive fern (Onoclea sensibilis.) This fern is a good wetland indicator and they grow all alongside streams and rivers in the almost always wet soil. Their shin high, spore bearing fronds full of round black spore cases make them very easy to see in winter but I rarely see them opened as these were.

This is what sensitive fern spore cases usually look like. Early colonists noticed that this fern was very sensitive to frost and they gave it its common name. It has toxic properties and animals rarely eat it, but some Native American tribes used its root medicinally.

A mud puddle had evaporated but it left these long ice crystals behind. Puddle ice is an endless source of fascination and beauty.

In my experience I’ve only seen ice needles in spring or fall before the ground freezes or after it has thawed, so these examples that I saw recently were a good sign of spring. When the air temperature is below 32 degrees Fahrenheit right at the soil surface and the soil and groundwater remains thawed, hydrostatic pressure can force the groundwater, sometimes super cooled, out of the soil where it freezes instantly into a “needle.” As more water is forced out of the soil the process is repeated over and over, and each needle grows in length because of more water freezing at its base. From what I’ve seen the needles almost always freeze together and form ribbons, but few of these did.

Though this photo of Mount Monadnock may not look very spring like, down here in the lowlands most of the snow is gone and what’s left is melting quickly. The record keepers at the state capital say that February was 3.5 degrees above average, and that makes for a short winter. Flowers are starting to bloom and the red winged blackbirds have returned. The furnace runs less each day and grass is greening up in places, so though the calendar might not say spring yet all signs are certainly pointing to it.

The earth is rude, silent, incomprehensible at first; be not discouraged – keep on – there are divine things, well envelop’d; I swear to you there are divine things more beautiful than words can tell.  ~Walt Whitman

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