Late May Flowers

If you’re tempted to pass by what you think are violets you might want to take a closer look, because our beautiful little fringed polygalas (Polygala paucifolia) have just started blossoming. Their color and the fact that they sometimes grow beside violets has fooled me in the past. The small 3 inch tall by inch and a half wide plants usually bloom in pairs as can be seen in the photo above. Fringed polygalas are in the milkwort family and are also sometimes called flowering wintergreen and / or gaywings. The slightly hairy leaves were once used medicinally by some Native American tribes to heal sores.

Each blossom is made up of five sepals and two petals. The two petals form a tube and two of the sepals form the little wings. The little fringe at the end of the tube is part of the third sepal, which is mostly hidden. When a heavy enough insect lands on the fringe the third sepal, called the keel, drops down to create an entrance to the tube. Once the insect crawls in it finds the flower’s reproductive parts and gets dusted with pollen to carry off to another blossom. Surprisingly this little insect landed on the flower I was taking a photo of it and let me actually see how it works. I think it was a sweat bee.

In this shot the reproductive structures are exposed. That little bump or nub just under the tube formed by the petals makes up the reproductive structures and this is the first time I’ve ever seen them. Though I’ve searched high and low in books and online apparently little is known about how they function. I did read that the seeds are coated with a fatty tissue that ants like, so ants disperse them. I usually find this plant in shady, mossy places and I think it prefers moist ground. Some mistake the flowers for orchids and it’s easy to see why. They’re a beautiful and unusual flower that I always look for in May.

Heartleaf foamflowers (Tiarella cordifolia) have just started blossoming near shaded streams and on damp hillsides. They’re easy to spot because of their hairy, maple-like leaves and foot high flower stalks, and a colony as big as this one is a beautiful sight. Native plants have leaves that are bright green at first and then turn a darker green, sometimes mottled with maroon or brown. Many hybrids have been created and foam flowers are now popular in garden centers and are grown in gardens as much for their striking foliage as the flowers. They are an excellent, maintenance free choice for shady gardens that get only morning sun.

The small, numerous flowers of foamflower have 5 white petals, 5 white sepals, and 10 stamens. It is said that the long stamens are what give foamflowers their frothy appearance, along with their common name. Native Americans used the leaves and roots of foamflower medicinally as a mouthwash for mouth sores. The plant is also called “coolwort” because the leaves were also used on scalds and burns to relieve the pain.

Dame’s rocket (Hesperis matronalis) has just come into bloom, right on schedule. This plant was introduced from Europe in the 1600s but it doesn’t seem very invasive; the colonies that I know of hardly seem to spread at all, and that’s possibly because they are biennials. This plant is in the mustard family, Brassicaceae but is sometimes mistaken for phlox, which has 5 petals rather than the 4 petals seen on dame’s rocket. Phlox also has opposite leaves and those on dame’s rocket are alternate. The young leaves of dame’s rocket are rich in vitamin C and oil pressed from its seed is used in perfumes.

Lily of the valley (Convallaria majalis.) has just started blooming and something has already chewed a hole through the side of one of them. I can remember bringing my grandmother, whose name was Lilly,  wilting bouquets of lily of the valley along with dandelions, violets and anything else I saw when I was just a young boy, so it’s a flower that comes with a lifetime of memories for me. The plant, originally from Europe and Asia, is quite toxic. It is actually in the asparagus, not the lily family.

Starflowers (Trientalis borealis) are another spring flower that have just started blooming. These flowers don’t produce nectar so they are pollinated by pollen eating insects like halictid and andrenid bees. There can be one or several flowers on each plant and I always try to find the one with the most flowers. My record is 4 but I’m always watching out for 5.

Books will tell you that starflowers have 7 petals but as this one shows, they can have as many as 9. They can also have as few as 6.

When you see big umbrella like leaves like these you should look under them, because that’s where the flowers of Mayapple (Podophyllum peltatum) hide. Mayapple is also called American mandrake, which is legendary among herbalists for the root that supposedly resembles a man. Native Americans boiled the root and used the water to cure stomach aches but this plant is toxic and should not be eaten.

Mayapple flowers are hard to get a decent photo of because they nod toward the ground under the plant’s leaves, but it can be done. I’ve read that once a mayapple produces flowers and fruit it reduces its chances of doing so in following years, but this colony seems to bloom well each year.

One of most beautiful spring flowering shrubs is the rhodora (Rhododendron canadense.) Henry David Thoreau once wrote “The splendid Rhodora now sets the swamps on fire with its masses of rich color,” and that’s what this little two foot tall shrub does each spring. The flowers appear just when the irises start to bloom and I often have to search for them because they aren’t common. Rhodora is a small, native rhododendron (actually an azalea) that loves swampy places. It is native to the northeastern U.S. and Canada and both its western and southern limits are reached in Pennsylvania. The flowers appear before the leaves, but only for a short time in spring. By mid-June they will have all vanished.

Because of their habit of growing in or very close to the water it can be hard to get close enough to get a shot of a single flower, but if you’ve ever seen an azalea blossom then you know what they look like. It’s the color of this one that sets it apart from other azaleas, in my opinion. This plant was brought from Canada to Paris in March 1756 and was introduced to England in 1791. It is said to have been a big hit, but it must have been difficult to grow in English gardens since it likes to grow in standing water and needs very cold winters.

My mother died before I was old enough to retain any memory of her but she planted a white lilac before she died, so now the flowers and their scent have become my memory of her. Whenever I see a white lilac she is there too. I know that long time readers are probably tired of hearing all these flower stories but there are new readers coming along all the time who haven’t, so I hope you’ll bear with me. When I see certain flowers I often think more of the connection it has in my memory to a certain person than I do the flower.

White lilacs hold my mother’s memories and tradescantia flowers hold my father’s. When I was just a young boy living with my father I decided that our yard needed a facelift. We had a beautiful cabbage rose hedge and a white lilac, and a Lorelai bearded iris that my mother planted before she died but I wanted more. I used to walk the Boston and Maine railroad tracks to get to my grandmother’s house and I’d see these beautiful blue flowers growing along the tracks, so one day I dug one up and planted it in the yard. My father was quiet until I had planted 3 or 4 of them, and then he finally asked me why I was bringing home those “dammed old weeds.” He also walked the tracks to get to work and back, so he saw the tradescantia (Tradescantia virginiana) plants just as often as I did. Though I thought they were lost and needed to be rescued, he thought somebody threw them away and he wished they’d have thrown them just a little farther, because now they were all ending up in his yard. Today every time I see these flowers I think of him. I hope your flowers come with such pleasant memories.

Common yellow wood sorrel (Oxalis stricta) is often confused with clover but clover has oval leaflets rather than the heart shaped ones. Yellow wood sorrel’s three leaflets close up flat at night and in bright sunshine, and for that reason it is also called sleeping beauty or sleeping molly. The flowers also close at night. The stricta part of the scientific name means “upright” and refers to the way the plant’s seedpods bend upwards from their stalks. This small grouping had the largest flowers I’ve seen; twice the size as they usually bear. I’m not sure what would cause that.

We have several invasive honeysuckle species here in New Hampshire and I’ve given up trying to identify them all. Most or all are banned from being sold but birds love their bright red berries and that makes the shrubs impossible to ever eradicate. Though most of their flowers are white you do see an occasional pink example. They can be very pretty and also very fragrant.

Greater celandine (Chelidonium majus ) takes quite a long time to bloom after the melting snow reveals  its cluster of basal leaves in  early spring. This commonly seen plant originally comes from Europe and Asia and is considered invasive.

Greater celandine’s yellow / orange colored sap that we used to call mustard when I was a boy has been used medicinally for thousands of years, even though it is considered toxic and can irritate the skin and eyes. It is said that it can also cause liver damage if used incorrectly. We might have called it mustard but as far as I know, nobody ever ate it.

Little blue toadflax (Nuttallanthus canadensis) is one of my favorite spring flowers and it has just started blooming. Toadflax flowers have an upper lip that is divided into 2 rounded lobes, and a lower lip which is divided into 3 lobes that are rounded and spreading. They also have a long spur in back, which can’t be seen well in this photo. Toadflax likes sandy soil and waste areas to grow in. The cheery blue flowers are always a welcome sight.

Red clover (Trifolium pretense) is a plant that quite literally helped me see the light. There was a time when all this plant meant to me was more hard work. I didn’t like having to weed them out of lawns and garden beds but they were so unsightly with their long, weak flower stems and sprawling, weedy habit. And then one evening a single ray of sunshine came through the clouds and fell directly on a red clover plant at the edge of a meadow, and when I knelt in front of it to take its photo for the first time I saw how beautiful it really was. I saw that it had an inner light; what I think of as the light of creation, shining brightly out at me. I’ve loved it ever since, and since that day I don’t think I’ve ever truly thought of another flower, no matter how lowly, as a weed.

Nature is painting for us, day after day, pictures of infinite beauty, if only we have the eyes to see them. ~John Ruskin

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By a Brook

I thought I’d go and see Brickyard Brook over in Richmond, New Hampshire last week because I hadn’t been there in a while. When I was here last I saw a very curious thing; the brook had plugged itself up and had changed course. More accurately it had always been split in two with a weak half and a strong half, and the strong half got plugged up so the weak half then became the strong half, and the original strong half is now all but dried up. I hope you can follow that. I saw it for myself and even I can barely follow it. But it was all very strange.

There is a trail of sorts that is blazed but you don’t need it. All you need to do is follow the brook.

I’m seeing lots of blowdowns this year and here was another. We’ve had some ferocious windstorms.

Here is the brook further up, still running strong.

And then all of the sudden, no more brook. It’s running a few yards off to the left now but you can’t see it in this photo. Just upstream from here there is a quite large pile of fallen trees and stones all in a tangled heap, and that’s what plugged up the original water course. The brook used to roar right through here when I first started coming here and there was a big stone you could lie on to take photos of the brook. The stone is still there but the brook isn’t.

If you moved a few small fallen saplings you could set a tent up over there and wake each morning to the happy sounds of the giggling, chuckling brook. To me that would be paradise right here on earth. I must have been a hermit in a previous life because for me a hermit’s life yearns inside of me, and when I see a place like this I dream of how wonderful it could be.  

I’ve seen purple cones on many species of conifer but this was the first one I had ever seen on an eastern hemlock (Tsuga canadensis.) The scales on the cones were still closed tightly but soon they will open and the seeds will become winter food for black capped chickadees and other small birds. The 1/2 inch long cones are among the smallest of all the trees in the pine family but the trees usually produce so many of them that the ground is completely covered in the spring. The needles and twigs of hemlocks are ground and distilled and the oil is used in ointments. Native Americans used the inner bark (cambium) as a base for breads and soups or mixed it with dried fruit and animal fat to use in pemmican. They also made tea from hemlock needles, which have a high vitamin C content, and this saved many a white settler from scurvy.

Tinder fungi (Fomes fomentarius) were also wearing purple, and this was the first time I had ever seen that as well. They were growing on a dead beech tree. The spores from this fungus enter the tree through damaged bark and cause rot inside. It usually grows on hardwoods but can occasionally grow on conifers as well. This bracket fungus produces spores at all times of year but through spring and summer studies have shown that as many as 800 million can be produced in a single hour. Its common name comes from its usefulness as tinder for starting fires. The 5000 year old “iceman” found preserved in ice and snow in the Italian Alps carried pieces of this fungus with him. It is also useful medicinally and is known to stop bleeding, so he might have used it both ways.

A young eastern hemlock had broken off about shin high at some point in the past. I knew it was an eastern hemlock because of its bark and because the way the stump was rotting away.

In the book Forest Forensics, Tom Wessels describes white pine (Pinus strobus) and eastern hemlock (Tsuga canadensis) stumps as “decaying from the outside in toward the center.” He also says that it takes 50 years for the wood to completely decay.  Hemlock has a very rot resistant bark that is usually still in place even when the wood has completely decayed, so the stump looks like a tube.

I could tell by the way the moss was worn off this log that I wasn’t the only one who had walked here. I usually step over logs rather than up on them because it’s easier on the knees. If you’re walking miles through the woods and step up on every log you see you’ll know why you shouldn’t have the next day.

Here was another tree down across the trail but it was easy to step over.

Your reward for this hike is a small waterfall that empties into a good size pool. The pool looked to be about 4-5 feet deep and on a hot August day would be very inviting. My father would have loved this place because he loved fishing for brook trout. He took me with him a few times when I was a young boy but I was more interested in exploring the forest than fishing so that didn’t last long. It’s hard to catch fish while you’re trying to catch your wayward son, I would imagine. 

I read once that you should always slow down your camera when photographing water to “show its movement.” Now, I’m betting that everyone reading this blog knows that the water in a brook is moving but just in case, I slowed down the camera so we could be sure that the water was indeed moving.

I saw an oak apple gall on the underside of an oak leaf and it looked like a bird had gotten the wasp larva within. These galls form out of leaf tissue when a gall wasp injects chemicals into it. It grows into a spherical shape like that seen in this photo, and a wasp larva grows at its center. 

The fronds of the evergreen wood fern (Dryopteris intermedia) stay green throughout winter, but their weak stems usually see them lying flat like these were so they’re often covered by snow. This example grew on top of a boulder, which I’m not sure I’ve ever seen.

Looking for two rows of spore cases (sori) growing on the underside of the sub-leaflets and the large brown scales on the bases of its stalks are good ways to identify the evergreen wood fern. This fern contains toxic substances that can paralyze some reptiles and mammals, so it isn’t often eaten. 

Partridgeberry (Mitchella repens) plants are loaded with berries this year, so our wild turkeys will eat well.

Heart leaf foam flowers (Tiarella cordifolia) grow here by the hundreds. They’re one of our prettiest late spring flowers and I always find them near water or growing in wet ground along rail trails. They’re easy to spot because of their hairy, maple-like leaves and foot high flower stalks, and a colony as big as the ones found here are a beautiful sight. Native plants have leaves that are bright green at first and then turn a darker green, sometimes mottled with maroon or brown. Many hybrids have been created and foam flowers are now popular in garden centers and are grown in gardens as much for their striking foliage as the flowers. They are an excellent, maintenance free choice for shady gardens that get only morning sun.

A hairy, maple like leaf that grows close to the ground, usually in large colonies, is a sure sign that you’ve found foamflowers. The hard part is remembering where you saw them when spring comes around.

Believe it or not there is a house at the top of that hill to the right, so this gorge is as far as I’ve ever followed the brook. The walls of the gorge are steep so I’d have to go to the top of the hill and follow the brook through that family’s yard. What a lucky family; imagine having all of this in your back yard.

The woods were made for the hunters of dreams,
The brooks for the fishers of song;
To the hunters who hunt for the gunless game
The streams and the woods belong.
~ Sam Walter Foss

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More Signs of Spring

Flowers aren’t the only beautiful things to appear in spring. Fern fiddleheads can also be beautiful as this lady fern fiddlehead (Athyrium filix-femina) shows. Lady fern is the only ferns I know of with brown / black scales on its stalk. This fern likes to grow in moist, loamy areas along streams and rivers.

I came very close to stepping on this small garter snake because I didn’t see it until the last moment, but it didn’t move. In fact it let me take a few photos and walk away and when I went back later it was still there soaking up the sun. It’s a good thing my grandmother wasn’t with me because she would have been up the nearest tree, so great was her fear of snakes. She knew garter snakes weren’t poisonous, but she was still afraid of them.

Garter snakes might not be poisonous but false hellebore (Veratrum viride) certainly is. In fact it’s one of the most toxic plants to grow in a New England forest and people have died from eating it after mistaking it for something else. Even animals won’t eat them, but certain insects or slugs will, and usually by July the plant’s leaves look shot full of holes. I think the deeply pleated oval leaves are quite pretty when they first come up in spring.

It’s hard to believe that a plant with flowers that look as delicate as those on heartleaf foamflower (Tiarella cordifolia) can make it through a winter but these plants are evergreen and because of that are photosynthesizing far ahead of their competition. Their pretty 4 inch tall racemes of small white flowers will appear in mid-May. Sometimes these leaves are mottled with purple or have dark purple veins. Some Native American tribes used the mashed roots of foamflower in a poultice on wounds and used an infusion of the dried leaves to relieve sore eyes.

Japanese knotweed can be quite beautiful when it starts to unfurl its leaves in spring but Americans have no love affair with it because it is an invasive weed that is nearly impossible to eradicate once it becomes established. I’ve seen it killed back to the ground by frost and in less than 3 weeks it had grown right back. I’ve heard that the new spring shoots taste much like rhubarb, so maybe we could defeat it by eating it.

Speaking of rhubarb, it has just come up. This one was just unfolding a new leaf and had a tomato red bud just waiting. Rhubarb is a native of China, and though its leaves are poisonous it was used medicinally there for centuries.

Though these plants looked like ferns I’m not sure if they are. If they are they’re the earliest to leaf out that I’ve seen.

Beaver brook wasn’t showing any signs of new leaves on the trees that arch out over it but I don’t think it’s going to be long before they appear. We saw 90+ degree temperatures this week.

While at beaver Brook I visited the plantain leaved sedge (Carex plantaginea) to see if its flower buds had opened. They were open but only the cream colored male stamens were showing. This is odd because female sedge flowers usually appear first.  In any case I’m sure it knows what it’s doing better than I and I would bet that by now the female flowers are out and waiting to be pollinated.

How I wish you could have heard all the spring peepers chirping and trilling away in this beaver swamp. It’s a sound that many of us here in New England long to hear once March and April come along.  For those not familiar with them, spring peepers are small frogs with a loud voice and sometimes a pond full of them can be almost deafening on a warm spring evening. They are brown with a darker X shape on their backs and large toe pads for climbing. The “peep” is a mating call that comes from the male, which of course is trying to attract a female.

I went to the beaver pond looking for the bloodroot flowers that grow there but they hadn’t come up yet. Instead I saw some of what I think were Pennsylvania sedge (Carex pennsylvanica) flowers. It’s too bad that many people never see these tiny blooms. They stand about 4 inches tall and grow from a clump of what looks like coarse grass, but what is actually a sedge. Creamy yellow male staminate flowers release their pollen above wispy, feather like female pistillate flowers. The female flowers usually open first so they can receive pollen from another plant and avoid self-fertilization. As the plant ages the male flowers will turn brown and the female flowers, if pollinated by the wind, will bear seed. Though it looks much like the plantain leaved sedge flowers we saw earlier these flowers and plants are much smaller.

What look like giant pussy willow catkins are actually the catkins of quaking aspen (Populus tremuloides.) Quaking aspen is the only poplar tree with catkins like these that doesn’t also have sticky bud scales. If the shiny brown bud scales were sticky it would be a balsam poplar(Poplar balsamifera.) These long catkins fall from the trees and get stuck in other tree’s branches and in shrubs. They can make quite a mess for a short time.

Though these tiny stigmas looks like the female flowers of American Hazelnut (Corylus americana) they are actually the flowers of the beaked hazelnut (Corylus cornuta,) which grows in areas north and east of Keene. Beaked hazelnuts get their name from the case that surrounds the nut. It is long and tubular and looks like a bird’s beak, while the nut cases of American Hazelnut have two parts that come together like a clamshell. The best way to tell the two apart is by looking at the new growth. On American hazelnut the new twigs will be very hairy and on beaked hazelnut they’ll be smooth like the one shown.

White baneberry (Actaea pachypoda) is an extremely toxic plant but I love the movement that its new spring shoots have. Every time I see them I think how nice it would be to sit beside them and draw them, but I never seem to find the time. Native Americans brewed a tea from the roots of this plant and used it medicinally to treat pain and other ailments, but no part of it should ever be ingested. In late summer it will have bright white berries with a single black dot that give the plant its common name of doll’s eyes.

When you see white fur like that in this photo appear on female silver maple buds, this means the seeds (samaras) are just about to appear. For just a very short time they’re deep red with a furry white fringe, and they’re beautiful enough to watch each day so you don’t miss them. I hope to have a chance to catch them in all their glory this year.

The stamens of male box elder flowers (Acer negundo) hang down from the buds on long filaments and sway in the breeze. Box elder is in the maple family but its wood is soft when compared to other maples. Several Native American tribes made syrup from its sap and the earliest example of  a Native American flute, dating from 620-670 AD, was made from its wood.

Once the leaves start to show on a box elder it’s time for the lime green female flowers to appear.

Here’s a closer look at the female box elder pistils just starting to show. They’re very pretty things but they don’t last long. Soon the seeds will form and there will be no need of flowers.

The flower buds of the American white ash (Fraxinus americana) appear before the leaves and can be colorful sometimes and at other times be as black as blackberries. The Native American Wabanaki tribe made baskets from ash splints and some tribes believed the wood was poisonous to rattlesnakes, and used canes made of ash to chase them away.

The beautiful pink and orange buds of striped maple (Acer pennsylvanicum) have appeared but I was a little late in seeing them because many had already opened so the leaves could unfurl. Their opening signals that it’s time to now watch beech buds, which should open at any time. Beech bud break is another very beautiful forest treat that many people miss seeing.

I meant to do my work today, but a brown bird sang in the apple tree, and a butterfly flitted across the field, and all the leaves were calling. ~Richard le Gallienn

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