Spring Fever

The weather people are saying we’re in a “very active pattern” right now. The rest of us are saying “enough.” It wasn’t that long ago when the ground was bare except for plowed up snow piles, but then winter decided it wasn’t finished and we’ve had one nor’easter after another ever since. The first was rain, the second was snow, and the third is snow. Snow at this time of year doesn’t usually stay long but the cooler temperatures of late mean that it’s melting slower than many of us would like.

Despite the storms spring is definitely close at hand. Canada geese have returned and have taken up residence in the Ashuelot River. Soon they’ll be choosing nesting sites.

Willows are shouting spring. I love how they take on this golden color in the spring. It seems unusual that a tree’s branches rather than its foliage would change color, but there they are. Forsythia bushes sometimes do the same thing.

The willow in the previous photo isn’t a “pussy willow” but I did go and visit some. The fuzzy catkins hadn’t changed much since last week but they can grow into yellow flowers quickly. It happened so fast last year that I never did get a good photo of a willow flower. This year I’ll be keeping an eye on them.

The vernal witch hazels have just about bloomed themselves out I think, after blooming for two or three weeks now with storm after storm thrown at them.

It isn’t the cold or snow that will finish their blooming though, it is simply time. You can see in this photo how almost all the petals are brown on their tips. If the winter moths have done their job and pollinated them there will be plenty of seed pods next year. After a year on the bush witch hazel seed pods open with explosive force and can hurl the seeds for many yards. It is said that you can hear them snapping open but it’s a case of being in the right place at the right time, and so far I haven’t been.

Hollyhocks were a surprise. At least I think they’re hollyhocks. I don’t remember them coming along so early, and I used to work for people who grew them. Now I wonder if they aren’t evergreen.

I’ve remembered that the extremely early tulips I’ve been telling you about are actually hyacinths. I remembered their wonderful scent from last year as I was taking their photo. There will be deep blue and pink blossoms here before too long.

Maple syrup makers won’t want to hear this but the red maple flower clusters (Acer rubrum) have opened. You can just see the first flowers peeking out on the right in this poor photo. It’ll still be a while before the flowers unfurl, but they’re on the way and they’re beautiful to see in spring. There are so many red maple trees that the forest comes alive with a red haze when they all bloom together.

I also checked on striped maples (Acer pensylvanicum) but didn’t see any signs of bud break. This is one of those tree buds I most look forward to seeing open, because the pink and orange buds are beautiful when they first open.

Here’s a preview of what those striped maple buds will look like in late April or early May. A tree full of them is really something to see.

I found this mountain of snow when I went to visit the skunk cabbages. It will be a while before it and what was added to it yesterday disappears.

The swamp where the skunk cabbages grow is also home to thousands of spring peepers. On a warm spring day you can often find this part of their swamp filled with floating, chirping frogs, but this was not a warm day and in any event I haven’t heard the frogs singing at night yet. I also still haven’t heard red winged blackbirds or seen any turtles, but spring is moving forward so it shouldn’t be long.

The skunk cabbages (Symplocarpus foetidus) were melting their way through the snow. I’ve seen a surprising number of insects flying around on warmer days so if the plants can stay uncovered they have a good chance of being pollinated.

I went to see how the alders were doing and got this shot of both male and female catkins on the same branch. This doesn’t happen often so I was happy to finally get them both in the same frame. The longer lower ones are the male catkins and the smaller ones at the top are the female catkins. When they’ve been pollinated the female catkins will become the small cone shaped seed bearing strobiles that I think most of us are probably familiar with. I was hoping to see pollen on the male catkins, but not quite yet.

While I was poking around looking at alders I noticed a bird’s nest. I wondered if it was a used red winged blackbird’s nest, because they vigorously defend this area when they’re here.

I checked the female buds of American hazelnuts (Corylus americana,) but I didn’t see any flowers yet. Last year they bloomed near March first but this year the weather must be holding them back. Any time now though the tiny scarlet threads that are the female stigmas will appear.

The daffodils still hang on even though winter has thrown everything it has at them. Last year they came up too early and their leaves turned to mush, so it’ll be interesting to see if they have enough strength left to bloom this year. I haven’t seen any flower buds yet.

The daylilies also made it through the last storm, but I wonder if they’ll make it all the way.

Crocuses are coming up and trying to bloom where the snow is thin. Unfortunately it isn’t thin in many places at the moment.

The biggest surprise on this day was a blooming dandelion. It wouldn’t win a prize in a flower show but it was a flower, and the plant had many buds. No matter what the calendar says this dandelion says spring is here. That along with the fact that we now have an extra hour of daylight at the end of the day is enough to bring on a good case of spring fever.

It’s spring fever, that’s what the name of it is. And when you’ve got it, you want — oh, you don’t quite know what it is you do want, but it just fairly makes your heart ache, you want it so! ~Mark Twain

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Searching for Spring

Days above freezing (32 °F) and nights below freezing get tree sap flowing from the roots to the branches, and that means a lot of work for maple syrup producers. It takes 40 gallons of sap to make one gallon of syrup and our season usually lasts only 4 to 6 weeks, so they’re very busy at this time of year. Sugaring season usually starts in mid-February but this year it was slightly ahead of schedule, so we might see a bit more than our average 90,000 gallons.

Of course flowing sap means swelling buds, so I had to go and see what was happening. The elongated buds on this red elderberry (Sambucus racemosa) were a surprise because normally they’d be almost perfectly round at this time of year. I have a feeling that they’re opening too soon, but we’ll see. I heard on the news that this February was our second mildest on record, so that might explain a few over anxious buds. When these buds open beautiful deep purple leaves will begin to unfold and then they’ll quickly turn green, so I’ll have to keep my eye on them.

Red maple (Acer rubra) buds have just started to swell a bit, as seen in the bud at about two o’clock there on the right. The outer layer of bud scales have started to pull back on several other buds as well. Red and sugar maple buds tell syrup producers when their time is nearly up, because once the trees start to blossom the sap can be bitter.

Native Americans used to tap box elders (Acer negundo) and make syrup from their sap but I don’t think today’s syrup producers tap them. They’re in the maple family but it seems to me that I’ve read that it takes too many gallons of sap to make syrup, and that isn’t profitable for today’s producers. This example looked like the bud scales might have been just starting to open. The earliest known Native American flute, dating from 620-670 AD, was made from the wood of a box elder.

The daffodils that came up before the last snow storm didn’t seem to be hurt by it at all, and that’s probably because it was relatively warm when it fell. It doesn’t always have to be below freezing for snow to fall. Last year these bulbs lost almost all of their foliage to cold.

I saw that some reticulated irises had come up too. These are usually the first flowers to bloom, even beating crocuses and snowdrops. I’ve seen snow and ice on their blossoms, and they just shrugged it off.

Odd that I didn’t see any crocus shoots but I did see these tulips. It seems very early for tulips.

In just a week the willow catkins had emerged from their bud scales. When I last checked there was no sign of them.

Before long each “pussy” will be a yellow flower. Male flowers are always brighter yellow than the female flowers. Willows cross breed freely and it’s always hard to tell exactly which species you’re looking at. Even Henry David Thoreau said “The more I study willows, the more I am confused.” I know how he felt.

There isn’t anything special about this photo, other than it shows that ice is melting from our streams and ponds, but I took it because this is where I felt that first warm breath of spring on the breeze. You can feel it and you can sense it and when you do you want to run home and throw open the windows or hug someone or dance in the street; anything to celebrate winter’s few last gasps. We might get more snow and more cold, but there is no stopping spring now.

The Ashuelot River is still alarmingly high and as I write this heavy rain is predicted Friday which, by the time you see this post, will have been yesterday. My plan is to go out today (Saturday) and see what if any damage was done. I grew up just a few yards from the river and each spring it used to do this, and it seemed that there was always a certain tightness in the air while everyone wondered if it would stay within its banks. It usually did.

Plenty of water was flowing over the dam but it wasn’t lowering the water level any. It has to flow down the Ashuelot and Connecticut Rivers before it reaches the Atlantic, and that takes time. I would guess that there are many obstructions between here and there.

At this time of year mud becomes first and foremost in many people’s minds, especially those who live on dirt roads. Mud season is our unofficial fifth season, and in mud season roads can become car swallowing quagmires. Many roads have weight limits imposed on them until the mud dries up, and any deliveries that involve heavy trucks are put on hold, usually until April or May. Some roads may even have to be closed.

According to Wikipedia Mud Season is “a period in late winter/early spring when dirt paths such as roads and hiking trails become muddy from melting snow and rain,” but that isn’t really it at all. Melting snow and rain do indeed make trails muddy, but in a cold winter like the one we’ve had the ground can freeze to a depth of 3-4 feet, and when things begin to thaw in spring they thaw from the top down. The top 16-18 inches of road thaws but all the meltwater has nowhere to go because it is sitting on top of the rock hard frozen ground two feet below. The soil at the surface then liquefies and acts like quicksand, and the above photo shows the result. Note that this car even had chains on the wheels when it got stuck.

Spring is when many animals like squirrels, skunks and raccoons get extra active. Skunks for instance eat grubs they find in the soil, so thawed ground is a magnet for them and you can often wake to a lawn full of small holes where they’ve dug. Unfortunately many people don’t realize that the skunks are doing them a great service by eating the grubs, because the grubs eat the roots of the grass and can kill it. The small holes they dig grow over quickly and by April or May you’d never know they had been there at all. The squirrel was also happy the ground had thawed and it was digging up acorns buried last fall.

Skunk cabbages (Symplocarpus foetidus) came up quickly but when I saw them they looked like they had just come up, because the mottled maroon and yellow spathes hadn’t opened yet. Once the spathe opens you can see the spadix within, and that’s where the small greenish flowers grow.

You can just see how this one was starting to open down the split over its length. Since these photos are from last weekend I’m guessing that I’ll find quite a few open today. Hopefully I’ll be able to get photos of the tiny flowers.

Through a process called thermogenesis skunk cabbages can raise their temperature as much as 50 ° F above the surrounding air temperature and in so doing can melt their way through ice and snow. Why they want to come up so early is one of those mysteries of nature. There are very few insects out right now, but I do see them occasionally.

The spring blooming (Vernal) witch hazels (Hamamelis vernalis) were blooming in a local park. They are one of our earliest flowers and after a long winter much loved. I wasn’t surprised to see them because I’ve seen them blossom even after a foot of snow and near zero temperatures last year. Though they are native to the U.S. they don’t grow naturally this far north, which seems odd since they can stand so much cold.

Witch hazels are pollinated by winter moths which raise their body temperature as much as 50 degrees by shivering. This allows them to fly and search for food when it’s cold. I’ve never seen one but I’ve seen plenty of seed pods on witch hazels, so they must be doing their job. These flowers were very fragrant with a clean, spicy scent.

Spring is sooner recognized by plants than by men. ~Chinese Proverb

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Mid April Flowers

It’s that time of year when spring ephemeral flowers appear to live out their short lives before the leaves appear on the trees. Once that happens the trees will cast shade deep enough to keep most flowers from blossoming so they grow, bloom and go dormant in about a month’s time. Vernal pools like the one in this photo are good places to look for wildflowers. And frogs and salamanders too.

I find spring beauties (Claytonia virginica) near a vernal pool like the one in the previous photo. They seem to appear overnight, so at this time of year I check the spot where they grow every couple of days. I’m always surprised to see them, because just a day or two earlier there was no sign of them. This photo is of a very unusual spring beauty, like none I’ve ever seen. The white petals usually have purple stripes the same color as the purple anthers in this example, but this one had none. Each flower blossoms for just three days, but the stamens are active only for a day. The stamens consist of, in this case, a white filament tipped by a violet anther. The stamen is the male part of a flower and produces pollen. In a spring beauty the female part of the flower is in the center of the blossom and is called the pistil. It terminates in a three part (tripartite) style.

This example looks more like the spring beauties I know. I always try to find the flower with the deepest color and this was it on this day. I’ve read that it is the amount of sunlight that determines color in a spring beauty blossom. The deeper the shade, the more intense the color, so I look for them in more shaded areas. The Native American Iroquois tribe used the powdered roots of this plant medicinally and the Algonquin people cooked them like potatoes.

I usually see trout lilies (Erythronium americanum) blooming with spring beauties but on this day all I could find were the leaves, which are speckled like the body of a trout. The flowers will probably have appeared by next weekend and there should be many thousands of them in this spot.

Coltsfoot plants (Tussilago farfara) are late this year; I often see them in March but these are the first I’ve seen this year. They like moist to wet soil and these examples were in a roadside ditch. Coltsfoot flowers would be hard to confuse with dandelion but I suppose it happens.

Coltsfoot flowers are flat and dandelions are more mounded. Dandelion stems are smooth and coltsfoot stems have scales. Coltsfoot is said to be the earliest blooming wildflower in the northeast but there are many tree and shrub flowers that appear earlier, so I suppose “earliest” depends on what your definition of a wildflower is. In the past coltsfoot was thought to be good for the lungs and the dried leaves were often smoked as a remedy for asthma and coughs. It was also often used as a tobacco substitute, asthma or not. A native of Europe, it was most likely brought over by early settlers.

After having their flowers frostbitten again and again the red maples (Acer rubrum) are finally free to let go and open all of their blooms, as this photo of the male blossoms shows. Each tiny red anther will become greenish yellow with pollen, which the wind will then carry to the female blossoms.

These are the female (pistillate) flowers of the red maple, just emerging. They are tiny little things; each bud is hardly bigger than a pea and each crimson stigma not much bigger in diameter than an uncooked piece of spaghetti. Once the female flowers have been dusted by wind carried pollen from the male flowers they will begin the process of becoming the beautiful red seeds (samaras) that this tree is so well known for. Many parts of the red maple are red, including the twigs, buds, flowers and seed pods.

Each tiny female red maple flower (stigma) sparkles as if it had been dipped in sugar. They must be very sticky.

American elm (Ulmus americana) flowers form in small clusters. The flower stems (pedicels) are about half an inch long so they wave in the slightest breeze and that makes them very hard to get a good photo of. They are wind pollinated, so waving in the breeze makes perfect sense. Each tiny flower is about an eighth inch across with red tipped anthers that darken as they age.

The whitish feathery bit is the female pistil which protrudes from the center of each elm flower cluster. If the wind brings it pollen from male anthers it will form small, round, flat, winged seeds called samaras. I remember them falling by the many millions when I was a boy; raining down enough so you couldn’t even see the color of the road beneath them.

I finally found a pussy willow (Salix) that was showing some color but I don’t know if it was coming or going. This example looks a lot like the seed pods I see when they’re done flowering, but the gray fuzz hints at its just opening. I’ll have to go back and see it again.

I saw enough crocus blooms on Saturday to fill this entire post with nothing but crocuses, but I thought I’d restrain myself and show just this one, which was my favorite.

I also saw my first daffodil blossom on Saturday. Unfortunately I also saw many with frost bitten buds and leaves that won’t be blossoming this year. It’s a shame that so many were fooled by the early warmth.

The Cornelian cherries (Cornus mas) are finally blooming. The buds have been showing color for over a month but they refused to bloom until they were sure it was warm enough, and that was probably wise. This shrub is in the dogwood family and gets its common name from its red fruit. In northern Greece early Neolithic people left behind remains of meals that included cornelian cherry fruit. Man has had a relationship with this now little known shrub for about 7000 years. The Persians and early Romans knew it well and Homer, Rumi, and Marcus Aurelius all probably tasted the sour red, olive like fruit, which is high in vitamin C. Cornelian cherry often blooms at just about the same time as forsythias do. Its yellow flowers are very small but there are enough of them to put on a good show.

Japanese andromeda blossoms (Pieris japonica) look like tiny pearlescent glass fairy lights topped with gilded ormolu mounts, worthy of the art nouveau period. Japanese andromeda is an ornamental evergreen shrub that is very popular, and you can see why. Some think the blossoms resemble lily of the valley so another common name for the plant is lily of the valley shrub. Some varieties have beautiful red leaves on their new shoots.

I don’t know what it is that grabs me about a white flower with a simple blue stripe down the center of each petal but striped squill (Puschkinia scilloides, var. libanotica) has it. The flowers are much like the scilla (Scilla siberica) that most of us are familiar with in size and shape, but they aren’t seen anywhere near as often and border on rare in this area. They’re worth looking for because they’re very beautiful.

Scilla (Scilla siberica) are also called Siberian squill and they are doing very well this year. Both striped squill and scilla grow to be about ankle high.  Scilla will spread and grow in lawns quite freely, so it’s wise to be careful when planting it. In some places it is considered invasive, but I haven’t ever seen that here. People usually plant it knowing that it will spread into large blue drifts.

Scilla has stripes on its petals and sepals much like striped squill but as far as I can tell they aren’t related. They look great planted together though.

Friends of mine grow hellebores that are very beautiful and when I see them I always wonder why, of all the people I gardened for, not one of them grew hellebores. I can’t even remember anyone asking about hellebores, and that seems odd considering their great beauty. Pliny said that if an eagle saw you digging up a hellebore it (the eagle) would cause your death. He also said that you should draw a circle around the plant, face east and offer a prayer before digging it up. Apparently doing so would appease the eagle. Maybe that’s why nobody I gardened for grew them.

I’ve seen flowers that were as beautiful but it’s hard to name one that could surpass the beauty of this hellebore blossom. It’s hard not to stare at it even here in a photo. it’s the kind of thing that I find very easy to lose myself in; mesmerizing, almost. I wonder how someone cannot love a life that is filled with things like this.

The spring came suddenly, bursting upon the world as a child bursts into a room, with a laugh and a shout and hands full of flowers. ~Henry Wadsworth Longfellow

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Things I’ve Seen

We were finally able to say good bye (and good riddance) to March last weekend, and this photo sums up why I was happy to see it go. It has been a strange and seemingly backwards  winter, with above average temperatures in January and February bookended by bitter cold and snowstorms in December and March. And ice; most of the trails have been ice covered all winter, which sure takes a lot of the fun out of being in the woods.

In spite of all the snow and ice spring still happens. I saw several reticulated iris (Iris reticulata) blooming in the snow as if it were nothing out of the ordinary.  I’ve read that the plant comes from Turkey, the Caucasus, Northern Iraq and Iran but I know little about what winters are like in such places. They must be very cold.

This one was almost completely buried by snow, but still it bloomed.

American elm buds (Ulmus americana) started to open but then thought better of it and have been at this stage for weeks now. I’m hoping to see its flowers soon. They say we might see 70 degrees next week.

 

A hornet’s nest had fallen out of a tree and it made me wonder what hornets do in the winter. After a little research I found that all but the young queens die and the nests are abandoned in winter. The new, young queens (and their eggs) spend the winter under tree bark or inside warm human habitations. In the spring the queen builds a new nest. That explains the wasp I saw a week or so ago in the shop where I work.

The paper of the hornet’s nest reminded me of natural, undyed wool. They make it by chewing wood into a papery pulp.

I’ve been listening to hear if red winged blackbirds have returned but so far there have been no signs of them in the swamp near where I live. There are plenty of cattails that have gone to seed for the females to line their nests with. This example looked to be soaking wet, but it will dry out.  Native Americans used the roots of cattails to make flour and also wove the leaves into matting. Cattails produce more edible starch per acre than potatoes, rice, taros or yams, and during World War II plans were being made to feed American soldiers with that starch in the form of cattail flour. Studies showed that an acre of cattails would produce an average of 6,475 pounds of flour per year, but thankfully the war ended before the flour making could begin.

Beech leaves still provide a flash of color here and there even though many are falling now. Soon their opening buds will be one of the most beautiful things in the forest. Beech was an important tree to Native Americans. The Iroquois tribe boiled the leaves and used them to heal burns. They also mixed the oil from beechnuts with bear grease and used it as a mosquito repellent. Though the nuts are mildly toxic the Chippewa tribe searched for caches of them hidden by chipmunks. The chipmunks gathered and shucked the nuts and saved the people a lot of work. The Chippewa saw that chipmunks never stored bad nuts, and that’s why they searched for their caches. Rather than make flour from the nuts as they did other species, Natives seem to mostly have used beech nuts medicinally.

The male speckled alder catkins (Alnus incana) are still opening slowly but I haven’t seen any signs of them releasing their dusty pollen. The brown and purple scales on the catkin are on short stalks and there are three flowers beneath each scale, each with a lobed calyx cup and three to five stamens with anthers, which are usually covered in yellow pollen. The flower parts are clearly visible here but there is nothing that looks like pollen. It could be because they were very wet.

I finally got a photo of almost fully opened female speckled alder flowers but they’re so small I couldn’t see them when I was taking the photo, so more of them appear in the background than the foreground. The tiny female (pistillate) catkins of speckled alder consist of scales that cover two flowers, each having a pistil and a scarlet style. Since speckled alders are wind pollinated the flowers have no petals because petals would hinder the process and keep male pollen grains from landing on the sticky female flowers. These female catkins will eventually become the cone-like, seed bearing structures (strobiles) that are so noticeable on alders.

I never knew that willow catkins were so water resistant. I was hoping to see them blooming with their yellow flowers but like the elms, they’re waiting for warmth. This week is warmer but with lots of rain. If we ever have a day with both sunshine and warmth I think I might just fall over.

Amber jelly fungus (Exidia recisa) is common and I find it on oak and poplar limbs. They have the color of jellied cranberry sauce and the best time to look for them is after it rains or snows, because they can absorb great amounts of water and grow several times bigger than they are when dry. I often find them on branches that have fallen on top of the snow as the oak branch pictured had.

If you look at a jelly fungus carefully you’ll notice that they have a shiny side and a matte finish side. The spores are produced on the shiny side and from what I’ve seen most of their spore production happens in winter. I suppose it could be that they’re simply easier to see in winter because of the lack of foliage, but I rarely see them at other times of year so I think of them as “winter fungi.”

I’ve known that the perfectly round holes I see in pine logs were made by some type of borer but I have never seen the insect, though I’ve even looked into the holes with a flashlight. These chip marks made by a woodpecker most likely explain why.

A branch collar forms where a branch meets the trunk of a tree, and often appears as a bulge at the base of the branch. It is made up of interlocking layers of cells of the branch and the trunk which will grow to help seal off wounds when branches are broken or cut off.  This white pine (Pinus strobus) had a completely intact branch collar on it, which is something I’ve never seen. I can’t imagine what happened to the branch. Pines lose branches regularly but they usually break off and leave a stub on the trunk.

I’ve never seen a bicolored lichen before but here is one. It was very small but I thought I saw a smudge of color on it and sure enough the photo shows a bit of lavender in its upper half. I don’t think I ever come away from studying lichens without being surprised by their variability. I didn’t bother trying to find this one’s name; I just admired it.

I lost myself in the beauty of these fir needles for a time. Though I know they’re fir (Abies) I’m not sure which species. I think it might be a Canaan fir, which is said to display the characteristics of both Fraser and balsam firs.

I’ve been waiting all winter to get a shot of Mount Monadnock with snow on it and after a few wasted trips to Perkins Pond in Troy I finally got one. I think the mountain is at its most beautiful with a snowy cap, especially when seen from Keene in this view that I grew up with. How lucky I was to grow up being able to see every day something that people from all over the world come to see.

Stop every now and then.  Just stop and enjoy.  Take a deep breath.  Relax and take in the abundance of life. ~Anonymous

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Signs of Spring and Other Things

Last Saturday the weather wasn’t cooperating at all. As the above radar image shows there was a thin ribbon of rain from the Midwest to the northeast. In my corner of New Hampshire it was in the mid-30s and we had snow mixed with rain, which translates into a sloppy mess. With the hill climbing trails still covered in snow and ice March continues to be a challenge.

This is what the view out my back door looked like while it snowed.

In spite of a near blinding snow squall this willow’s golden branches lit up this space. Golden willows are one of the earliest signs of spring in this area.

I’m guessing that I won’t be seeing any yellow flowers on the pussy willows (Salix) real soon. Once the snow stopped they had ice on them on this day.

A sedum decided to throw caution to the wind and come up anyway, even if it was snowing. The shoots looked like tiny cabbages.

Buds of American elm (Ulmus americana) are just starting to open. Their flowers are unusual and beautiful and I hope I don’t miss them this year. I know of only two trees with branches low enough to reach.

Last year this magnolia blossomed too early and lost nearly every flower to frost because of it, but this year there is still a single furry bud scale on every bud. They looked a little wet and bedraggled but they’re still protecting the flower buds inside. Soon they’ll fall off and the tree will start to blossom, cold weather or not.

It looked like the bud scales on these box elder buds (Acer negundo) were just starting to open. The buds and young twigs of box elders are often a beautiful blue or purple color due to their being pruinose. Pruinose means a surface is covered in white, powdery, waxy granules that reflect light in ways that often make the surface they are on appear blue. Certain grapes, plums, and blueberries are pruinose fruits. Certain lichens like the beautiful smoky eye boulder lichen have fruiting bodies (Apothecia) that are often pruinose. Box elder is in the maple family and several Native American tribes made sugar from this tree’s sap.

Lichens are at their best in wet weather so I decided to look at a few I hadn’t seen in a while. I can’t speak for the rarity of hammered shield lichen (Parmelia sulcata) but I do know that I rarely see it. This lichen gets its common name from the way it looks like its lobes were hammered out of a sheet of steel. This one grows on a tree in a local shopping mall. It’s the only example that I could confidently lead  someone to if they asked to see one.

On the same tree, just a few inches away, grows a star rosette lichen (Physcia stellaris) that produces spores quite regularly. The dark brown apothecia with white rims are fairly easy to see without magnification but there was something else here that I had never seen.

I’ve seen many lichens with apothecia that are cup shaped as this one has but some of these cups were full of water, and that’s something I’ve never seen. I don’t know how or even if this benefits the lichen but I do know that most of them like a lot of water. Star rosette lichen gets its common name from the way its lobes radiate outward like a star.

If you don’t mind getting down on your stomach in the kind of swampy ground that they like to grow in you can sometimes get a peek inside the spathe of a skunk cabbage (Symplocarpus foetidus) to see its flowers. A spathe is just a modified leaf or bract which kind of wraps around itself and protects the flower bud. As the plant matures a gap opens in the spathe to let in the insects which will pollinate the flowers. This one was open far more than they usually are and I wondered if someone had been there before me, taking a peek inside.

Inside the skunk cabbage’s spathe is the spadix, which is a one inch round, often pink or yellow stalked flower head from which the small flowers emerge. The flowers don’t have petals but do have four yellowish sepals. The male stamens grow up through the sepals and release their pollen before the female style and pistil grow out of the flower’s center to catch any pollen that visiting insects might carry from other plants. The spadix carries most of the skunk like odor at this stage of the plant’s life, and it is thought that it uses the odor to attract flies and other early spring insects. This example had released a large amount of pollen and it was stuck to the insides of the spathe. In 1749 in what was once the township of Raccoon, New Jersey they called the plant bear’s leaf because bears ate it when they came out of hibernation. Since skunk cabbage was and is the only thing green so early in the spring so if the bears woke up too early they had to eat it or go hungry.

Some of the skunk cabbages came up too early and paid for their mistake by being frozen. Now their spathes are shriveled and black. This one had a new green leaf shooting up beside it but its spathe didn’t look good. The leaf will keep the plant alive but it will have to wait until next year to blossom again. There is a time when they’re young that the leaves do look somewhat cabbage like but they grow quickly and lose any resemblance once they age.

I doubt it would help pollinate a skunk cabbage but I did see what I think is a wasp recently. It seemed sluggish; most likely because of the cold. It did finally rear up on its hind legs when I got the camera too close, but I don’t think it was in any position to sting just yet. It seemed like it could barely stand. After a couple of quick shots I left it alone to contemplate the weather.

Reticulated irises (Iris reticulata) are our earliest iris I think, and usually bloom at about the same time as the crocus does, though this year I saw a crocus blossom two weeks ago. This beautiful and tough little plant comes from Turkey, the Caucasus, Northern Iraq and Iran.

This one looked more like an iris, even with the ice on it making its petals curl. Reticulated iris are a much tougher plant than I ever realized and I appreciate them and the other early bloomers showing me that spring is indeed here, even though it still feels like winter.

The first day of spring is one thing, and the first spring day is another. The difference between them is sometimes as great as a month. ~Henry Van Dyke

Thanks for stopping in.

 

 

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A Cold Snap

Last Friday the temperature started to fall and it didn’t stop until it bottomed out at a meager 4 degrees Saturday morning. Along with 30 mph wind gusts, that meant a wind chill factor of about 19 below zero. In that kind of cold flesh can freeze in 30 minutes, so I decided to wait until it warmed up a bit. By noon the temperature had risen to 15 degrees above zero with a wind chill of zero, so off I went to one of my favorite stands of American hazelnut shrubs (Corylus americana.) They grow beside the rail trail in the above photo. Snow squalls Friday night coated the ground with an inch or two of fresh powder and added to the arctic feel.

I wanted to see the hazels up close to see if the male catkins shown here had opened. They had barely started to open and didn’t look like they would have been releasing much pollen.

But much to my surprise on such a cold day female flowers were just starting to show. Each tiny crimson thread is a flower stigma protruding from the female buds. The golden catkins that we saw in the previous photo are the male flowers, and the wind blows their pollen to the female blossoms. This photo also shows how hairy this shrub’s stems are. They feel slightly prickly when you run your finger over them, and that’s an easy way to identify them.

Female hazelnut flowers are simple sticky crimson stigmas and are among the smallest flowers that I know of. I have to look up and down each stem very carefully to find them. Even then I often see only color and no real shape so I let the camera sort that out. I had been out in the weather for about a half hour and that was about all I could stand. I hope the hazel flowers weren’t hurt by it; last year I saw many that had been frost bitten.

On a warmer day I had spent some time looking at the alder catkins. The large ones in the foreground are the beautiful male catkins and the tiny ones in the upper left are the female flowers, which at this time were only showing a hint of their crimson stigmas, which are similar to female hazel blossoms in color and shape. The male catkins had already started releasing pollen so the female stigmas should have come out fully at any time, but then we’ve had this terrible cold so now I’m not sure.

Brown and purple scales on the male alder catkin are on short stalks and surround a central axis. There are three flowers beneath each scale, each with a lobed calyx cup and three to five stamens with anthers, which are usually covered in yellow pollen. The opening of alder catkins is one of the earliest signs of spring and when thousands of them open it looks like the bushes have been hung with sparkling jewels.

I was glad to see that the chubby little buds on the red elderberry hadn’t opened yet. Last year they opened early and were frostbitten. The week of 60+ degree temperatures at the end of February fooled a lot of plants. I just heard on the news that apple tree buds started opening and now orchard owners are lighting fires in barrels along the rows of trees, trying to keep them from freezing.

The bud scales on some of the red maple buds (Acer rubrum) have pulled back to reveal cups full of male anthers tightly packed together. When the fuzzy bud scales are closed they protect the flowers through winter and keep them from getting damaged by the cold.

Some red maple blossoms couldn’t wait and started showing themselves, and I’d guess that they’re probably blackened and shriveled by now. I saw many get frost bitten last year but it didn’t seem to hurt the trees any. What it will do is cut down on the number of seeds, so squirrels and other animals that eat them won’t be pleased. When maple trees blossom their sap gets bitter so seeing these flowers tells me that we’re near the end of the syrup season.

Daffodil leaves poked up out of the snow. At least it was just their leaves. Last year we had a cold snap after they had blossomed and I saw many blooms lying on the ground.

Tulip leaves were also covered by snow. I don’t know if tulips are coming up earlier each year or if I’m just not paying attention, but it seems very early for tulips.

The season of Lent began on March first, but I fear the Lenten roses (Hellebores) will give up blossoming for lent this year. The season doesn’t end until April 13th though, so I could be wrong. The flowers are beautiful and I’d like to see them, but not if there’s a chance of them being damaged by cold.

Pussy willows seem to have shrugged off the cold; they hadn’t changed since the last time I saw them.

There was no yellow showing and plenty of fur, so I’m guessing the pussy willows will be fine.

Because skunk cabbage can melt its way through ice and snow by raising their temperature by as much as 50 degrees through a process called thermogenesis I didn’t think the cold would bother them at all, but I found quite a few that had been damaged. Though the above examples look healthy many flower spathes had darkened and had become soft and rubbery. I found several like that last year and wasn’t sure why they seemed sick. Now I know.

The greatest shock for me on this day was seeing the vernal witch hazels (Hamamelis vernalis) all in bloom. I’ve never seen them bloom in this kind of cold and only time will tell if they were hurt by it. I saw this scene on Saturday afternoon and that night it dropped to 2 degrees F., so I won’t be surprised if these flowers show more brown than yellow next time I see them.

There is an old Chinese Proverb that says “Spring is sooner recognized by plants than by men” and the plants, shrubs, and trees are telling me that as far as they’re concerned it is indeed spring, but the weather certainly doesn’t seem to agree. I hope that the cold doesn’t harm too many early blossoms but there aren’t many plants that I know of that can survive such a long stretch of below freezing temperatures and now snow as well. We’ll just have to wait and see.

There I was, hoping for a warm spring rain.
But instead frost flowers bloomed on my window pane.
It wasn’t right; this cold, cold March.
Instead of frost on the windows there should be blooms on the larch.

Winter lies too long in country towns; hangs on until it is stale and shabby, old and sullen. ~Willa Cather

Thanks for coming by.

 

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Ice Out and Other Signs of Spring

Ice out is when the ice on a pond or lake melts or breaks up enough in spring to make the water navigable by boat again. I took this photo of Half-Moon Pond in Hancock on our first 70 degree day of the season, which was March 9th. In spite of the extremely warm temperatures there was still a lot of ice on the pond.

March 10th brought rain but it was a warm rain on a 60 degree day, and it made mist form wherever there was ice.

On March 11th the pond was completely ice free and I was surprised that it could happen that fast. Ice out dates on Lake Winnipesaukee, which is New Hampshire’s largest lake, have been recorded since 1887. The earliest ice out date for the big lake was March 23 in 2012 until yesterday at 11:30 am. Now the earliest ice out for Lake Winnipesaukee is March 17, nearly a full week earlier than the previous record. The latest ice out was May 12 in 1888.  On average ice out has been happening earlier in the season each year throughout the 20th and 21st centuries.

Though most of the ice fell to our warmer than average temperatures there is still ice to be seen if you care to search for it. Most don’t care to.

Snowdrops (Galanthus nivalis) are the third flower I’ve seen this season, coming right on the heels of skunk cabbage and vernal witch hazels. Their common name is a good one; there was a plowed snowbank just feet from where these grew. The first part of this plant’s scientific name comes from the Greek gala, meaning “milk,” and anthos, meaning “flower.”  The second part nivalis means “of the snow,” and it all makes perfect sense. Snowdrops contain a substance called galantamine which has been shown to be helpful in the treatment of Alzheimer’s disease. It’s not a cure but any help is always welcome.

I was surprised to see quite a few crocuses blossoming. It’s easy to forget that it’s still winter when you see such sights. At least it’s still winter astronomically for one more day. Meteorological winter ended on March first. I didn’t realize it when I was taking this photo but every crocus was tilted towards the sun.

One crocus blossom had an upside down bee in it. That was another surprise.

The buds of red maples (Acer rubrum) have just opened so sugar maples won’t be far behind, and that means an end to this year’s maple sugaring season. Once the night temperatures stay above freezing and the trees begin to flower the sap becomes bitter, so sap collection ends. This photo is of the tree’s male (staminate) flowers just poking out of the buds.

These are the female (pistillate) flowers of the red maple, just emerging. They are tiny little things; each bud is hardly bigger than a pea and each crimson stigma not much bigger than an uncooked piece of spaghetti. Once the female flowers have been dusted by wind carried pollen from the male flowers they will begin the process of becoming the beautiful red seeds (samaras) that this tree is so well known for. If you’re lucky you can often find male and female flowers on the same tree.

Each year the hills that surround town come alive with the red haze caused by millions of red maple flowers opening at once. Each year I try to catch it in a photo but never have much luck.

Squirrels eat the seeds, buds and sap of red maples. They bite the trunk to let the sap run and then when it dries they come back and lick up the sugar. Red maples are one of the trees that squirrels nest in as well. I once read that squirrels can get enough moisture from trees to never have to come down out of them for a drink. I’m not sure what the squirrel in the photo was looking for but it probably wasn’t water.

I thought I’d see some beautiful yellow willow flowers but they’re holding back and are still in the silvery gray catkin stage. I’d guess by today they’ll be blooming profusely so I’m going to have to go and see.

Though these might look like pussy willow catkins they’re really quaking aspen catkins (Populus tremuloides.) Quaking aspen is the only poplar with catkins like these that doesn’t also have sticky bud scales. Balsam poplar catkins (Populus balsamifera) look much the same but their brown bud scales are very sticky to the touch.

Among all the beautiful things to see in the early spring woods one of the most beautiful are alder catkins (Alnus.) They hang from the shrubs all winter long but it is only when they are ready to release pollen that they become purple and golden striped jewels. They will stay this way for just a short time before becoming more gold than purple, and that’s when the shrub’s very tiny crimson female flowers will appear. Look for alders near streams and ponds.

The warmth and sunshine were great while they lasted but we’ve had rain almost every day for the last five and they say that tomorrow night and through Monday we might see a nor’easter which might leave more snow than any storm this winter. It would be just like New England weather to drop over a half foot of snow on the first full day of spring. Oh well, if it comes it’ll melt quickly and the flowers will still bloom; there’s no stopping spring now.

She turned to the sunlight
And shook her yellow head,
And whispered to her neighbor:
“Winter is dead.”
~ A.A. Milne

Thanks for stopping in. Tomorrow the first day of spring is also the first day of the 6th year of this blog. I’d like to thank you for all your thoughtful comments and helpful input over the years.

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