More Early July Flowers

Brown knapweed (Centaurea jacea) has just started to bloom and this is the first one I’ve seen, even though in the past they’ve bloomed in June. I’ve always thought that knapweed flowers were very beautiful but unfortunately this European plant according to the U.S. Forest Service is a “highly invasive weed that is capable of forming large infestations under favorable conditions.”  The large infestations crowd out native plants including those used for forage on pasture lands, so it is not well liked by ranchers. The brown bracts below the flower are what give the plant its common name.

Though I’ve seen sales signs that read “Bee bomb” the correct common name of this plant is Bee balm because of the way the juice from the crushed leaves is said to sooth a bee sting, but since that’s something I haven’t tried I can’t say if it works one way or the other. I have trouble seeing red against green due to colorblindness and that’s why you don’t see much red in these posts, but bee balm blossoms usually stand high enough above the surrounding foliage to be clearly visible. Our native scarlet bee balm (Monarda didyma) is also called Oswego tea, because the leaves were used to make tea by the Native American Oswego tribe of New York. Early settlers also used the plant for tea when they ran out of the real thing. It’s a beautiful flower that I’m always happy to see. Hummingbirds love it too and will come from all over to sip its nectar.

Pale spike lobelia (Lobelia spicata) gets its common name from not surprisingly,  its small pale flowers. Native Americans had many medicinal uses for lobelia and one of them was as a treatment for asthma. The plant must have worked well because early explorers took it back across the Atlantic where it is still used medicinally today. It has to be used with great care by those who know how to use it though, because it can kill.

The small, pale blue or sometimes white flowers are less than a half inch long and not very showy. They have 5 sepals and the bases of the 5 petals are fused into a tube. The 2 shorter upper petals fold up. Every now and then you can find a plant with deeper blue flowers but I haven’t seen any yet this year. There is also a purple variant but I’ve never seen it.

Perennial pea (Lathyrus latifolius) is a beautiful little flower that I hadn’t seen until last year. Originally from Europe it has been grown in gardens here in the U.S. since the 1700s. Of course it has escaped gardens and now can be found along roadsides and in waste areas. I found these plants growing along a small stream and I was surprised that I had never seen them before. It is a vining plant that I’ve read can reach 9 feet, but these weren’t more than a foot tall, so maybe they’re young plants. It is also called wild sweet pea, everlasting pea, and hardy sweet pea. The pods and seeds are toxic though, and shouldn’t be eaten.

For sheer size I think Canada lilies are the biggest single blossoms of any plant you’ll find on this blog. Each blossom is 2 to 3 inches across and is about the same length. They can grow to eight feet tall and a stalk full of the nodding flowers towering over my head always reminds me of a chandelier. They are also called meadow lilies and that’s where I find them. They also come in red and orange, but all I ever see here are the yellow ones.

Their habit of nodding towards the ground can make getting a photo difficult, but I (very gently) tilt the stem back with one hand while I take the photos with the other. It’s not the ideal set up but it lets me show you the brownish purple spots on the inside throat of the trumpet and the huge red anthers, which darken with age. Speaking of anthers; many have found out the hard way that the pollen from those and other lily anthers will stain a white tablecloth permanently. The flower buds and roots were gathered and eaten by Native Americans; the scaly bulbs were cooked and eaten with other foods, such as venison and fish. They were also cooked and saved for winter use. They are said to have a very peppery flavor. I’ve always heard that lily bulbs were poisonous though, so I’d want to speak to an expert before I ate any.

Sumacs are blooming everywhere you look. I love their feathery, palm tree appearance. This was a drive by photo and I was too lazy to get out and see which sumac they were. We have 4 species here that I know of, smooth, staghorn, poison and shiny.

Black Swallowwort (Cynanchum louiseae) has purplish-brown to nearly black star shaped flowers that are about 1/4 inch across. They have five-petals and are fragrant, but not in a good way. It’s hard to describe their odor but I’ve seen it described as a rotting fruit odor, which I’m not sure I agree with. I think it’s worse than that; it’s a very sharp, almost acrid odor and on a hot summer day your nose will tell you that you’re near this plant long before you see it. Black swallowwort is a vining plant native to Europe that twines over native shrubs and plants at the edges of forests and shades or strangles them out. It is believed to have come to North America from Ukraine in the 1800s.  Colonies of this plant have been found that covered several acres of land and it is said to be able to completely replace a field of native goldenrod. It is nearly impossible to eradicate from a garden because its roots mingle with those of other plants and if you pull the stem it just breaks off at ground level. In Canada it is called the dog strangling vine and Canadians are testing the use of Hypena opulenta moth caterpillars as a means of biological control. So far they say, the results look promising. The caterpillars come from Ukraine and are a natural enemy of the plant. This plant illustrates the biggest danger of importing plants; the animals and insects that control them are left behind in their native lands, and once they arrive in their new home they are able to grow unchecked.

Seeing black eyed Susans reminds me that summer will end all too soon. This plant will always be a fall flower to me, probably because they have such a long blooming period and are seen everywhere in the fall. I’m always happy to see them but at the same time not so happy that another summer is flying by. At least this year they waited until July to bloom; I often see them in June.

The common orange daylily (Hemerocallis fulva) doesn’t have Lilium in its scientific name because daylilies aren’t a true lily. It’s a plant you’ll find growing near old stone cellar holes out in the middle of nowhere and along old New England roads. It is also found in cemeteries, often planted beside the oldest graves, and many of the graves on my father’s side have them growing near so it is one of the few flowers that make me think of him. It is one of those plants that were passed from neighbor to neighbor and spread quickly because of it. These days it is one of those plants that new homeowners go out and dig up when they can’t afford to buy plants for their gardens. It is both loved for being so easy to grow and hated for being so common.

This plant was introduced into the United States from Asia in the late 1800s as an ornamental and plant breeders have now registered over 40,000 cultivars, all of which have “ditch lily” genes and all of which have the potential to spread just like the original has. If you find yourself doing battle with a particularly weedy daylily, no matter the color, there’s a very good chance that the common orange is one of its parents.

Last year I saw a beautiful flower on the roadside. A closer look told me it was a campanula and after some research I thought that it might be a clustered bellflower (Campanula glomerata,) which is a garden escapee. It is said to be a “vigorous rhizomatous perennial” originally from Europe and Japan. This year I found this example in the garden of friends, who said it did indeed want to spread everywhere. I hope it doesn’t turn out to be like the highly invasive creeping bellflower.

A glance at this Queen Anne’s lace flower head might not seem different than any other but the barely visible purple thing in the center is actually a tiny, infertile flower that’s less than half the size of a pea. Not all plants have these central florets that can be purple, pink, or sometimes blood red. From what I’ve seen in this area it seems that as many plants have it as those that do not.

I’ve seen insects including ants around the tiny floret in the center of the flowerhead. I’ve heard many theories of why this flower grows the way it does but the bottom line is that botanists don’t really know why.  It seems to serve no useful purpose, but it might have at one time. Plants don’t usually do things needlessly because it uses up precious energy, and I’d guess that would include evolving. Just because we haven’t discovered its purpose doesn’t mean it doesn’t have one.

Shaggy soldier (Galinsoga quadriradiata) still blooms prolifically. How this plant got from Mexico to New Hampshire is anyone’s guess, but it seems to love it here. People however, do not love seeing it; everyone agrees that it’s a weed, even in its native Mexico. The plant is also called common quick weed or Peruvian daisy and is common in gardens, where it can reduce crop yields by as much as half if left to its own devices. Shaggy soldier has tiny flowers that are about 3/8 of an inch across and have 5 white ray florets widely spaced around tiny yellow center disc florets. They are among the smallest flowers that I try to photograph.

Until recently I’ve always been too late or too busy to get a photo of white avens (Geum canadense.) I know of only one place where it grows and thimbleweed also grows there. With its bigger, showier flowers thimbleweed has always stolen the show and I’ve forgotten about white avens. Each flowers is about a half inch across with 5 white petals and many anthers. The anthers start out white and then turn brown and you usually find both on each flower. Each flower becomes a seed head with hooked seeds that will stick to hair or clothing.

You know high summer is near when our native purple coneflowers (Echinacea purpurea) start blooming. This plant is well known for its medicinal qualities as well as its beauty. According to the USDA the plant was used by many Native American tribes throughout North America to treat a variety of ailments. It was used as a pain reliever, anti-inflammatory, as a treatment for toothaches, coughs, colds, and sore throats. It was also used as an antidote for various forms of poisonings, including snake bite. Portions of it were also used to dress wounds and treat infections. Modern medicine has found it useful to combat bacterial and viral infections and as an immune system booster. I grow it because butterflies and bees like its nectar, birds like the seeds, and I like to admire its beauty.

Yarrow (Achillea millefolium) starts blooming usually in June and then takes a rest in the heat of summer before re-blooming when it cools off again. It hasn’t beat the heat by much this year and I’ve already seen brown flowers. Humans have used this plant in various ways for thousands of years. It is mentioned in the Chinese I Ching, which is said to pre date recorded history, and it has been found in an excavation of a Neanderthal grave site. Yarrow was known as the soldier’s woundwort and herbe militaris for centuries, and was used to stop the flow of blood. It was a valuable healing herb, one of the nine “holy herbs,” and was traded throughout the world since before recorded time, and that is believed to be the reason for the plant being found in nearly every country on earth today. Native Americans used it for everything from snake bites to deodorant.

Garden yarrows come in different shades of pinks and yellows but I’ve never been able to decide what I think of the plant breeder’s work on this one. Every time I see one I feel like I’m fence sitting. What makes me happiest about them is how they don’t seem to care about spreading into the surrounding countryside or cross breeding with the native yarrow. I’d rather not see either one happen.

There was a time when nearly everyone I worked for as a gardener wanted yellow yarrow in their gardens but now I hardly see it. I found this one in a local park.

If you see a flat topped flower cluster on a native dogwood it’s either a silky dogwood (Cornus amomum) or red osier dogwood (Cornus sericea.) If the flower cluster is slightly mounded it is most likely a gray dogwood (Cornus racemosa,) as is the one in the above photo. All three shrubs bloom at about the same time and have similar leaves and individual white, four petaled flowers in a cluster and it’s very easy to mix them up. Sometimes silky dogwood will have red stems like red osier, which can make dogwood identification even more difficult. Both gray and red osier dogwoods have white berries. Silky Dogwood  has berries that start out blue and white and then turn fully blue. Native dogwoods are also sometimes confused with viburnums, but viburnum flowers have five petals and dogwoods have four. Most of our native dogwoods like soil that is constantly moist and they can be found along the edges of ponds, rivers, and streams.

I found privet (Ligustrum vulgare) growing by a local pond. It’s in the same family (Oleaceae) as lilacs and that should come as no surprise when you look closely at the small flower heads. Privet is a quick growing shrub commonly planted in rows and used as hedging because they respond so well to shearing. Originally from Europe and Asia it is considered invasive in some areas but I don’t see many in the wild. It has been used by mankind as a privacy screen for a very long time; Pliny the Elder knew it well. Its flexible twigs were once used for binding and the name Ligustrum comes from the Latin ligare, which means “to tie.”

This is how I saw the sun shine one recent showery day. We’re in a hot humid spell now with showers possible almost any day. This kind of weather could last into September when it usually cools down. Then the fall rains will begin (hopefully) and will ensure that the trees have nice moist soil going into winter. I can’t believe I just typed that word!

Flowers carry not only beauty but also the silent song of love. You just have to feel it. ~Debasish Mridha

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Late June, Early July Flowers

Did everyone see fireworks on the 4th? I did, but not in the traditional sense. Mine came in the form of tall meadow rue flowers (Thalictrum pubescens,) which always bloom close to the 4th of July and which always remind me of “bombs bursting in air.” These are the plant’s male flowers; starbursts of petal-less dark yellow tipped stamens.

I don’t see tall meadow rue in meadows unless the meadow is very wet. I usually find it at the edge of streams or in ditches as the example in the above photo was. In fact this one sat just where a ditch met a stream. It was down an embankment, which is the only way I could have gotten this view because it often grows 7-8 feet tall and towers over me. Getting above it is usually next to impossible without a ladder. Native Americans are said to have given lethargic horses ground meadow rue leaves and flowers to increase their vigor and to renew their spirit and endurance. In spring the plant’s young leaves fool many into thinking they’ve found wild columbine.

Foxglove (Digitalis purpurea) is not a native plant so I’m always surprised to see it growing along the edge of the forest like these examples do. I don’t see it in the wild often but it seems to escape gardens and find places that suit its temperament and there it stays, sometimes forming small colonies. There were maybe a dozen plants in this group and they were beautiful.

I like to try to get a bee’s eye view of foxglove blossoms. The blossom in the foreground shows whiter spots than the younger blossom on the right. They apparently start life with yellow spots which turn to white as they age. The lower lip protrudes a bit to give bees a landing pad, and from there they follow the spots, which are nectar guides, up to the top of the blossom where they find the nectar. While the bee is busy with the nectar the anthers above it rub on its back and deposit the flower’s pollen, which will then be taken to another blossom.  If successfully pollinated a foxglove plant can produce from one to two million seeds.

Humble little narrow-leaf cow wheat (Melampyrum lineare) seems like a shy little thing but it has a secret; it is a thief that steals nutrients from surrounding plants. A plant that can photosynthesize and create its own food but is still a parasite on surrounding plants is known as a hemiparasite. This little plant wants it all.

Narrow-leaf cow wheat’s long white, tubular flowers tipped with yellow-green are very small, and usually form in pairs where the leaves meet the stem (axils). I usually find this plant growing in old, undisturbed forests but I’ve also seen it recently on roadsides. It is quite common, but so small that few seem to notice it. The tiny flowers bloom at about shoe top height.

The small, furry, white to light purple flowers of motherwort (Leonurus cardiaca) are easy to miss. At a glance this plant might resemble one of the nettle family but the square stems show it to be in the mint family. The tiny flowers grow in a whorl around the stem in the leaf axils. This plant, originally from Asia, is considered an invasive weed but I don’t see it that often and I don’t think I’ve ever seen more than 2 or 3 plants growing together.  It was brought to this country because of its long history of medicinal use in Europe and Asia. It is found along roads and in fields.

The tiny flowers of motherwort are very hairy and look like a microscopic orchid. They’re very hard to get a good shot of because of both their size and color and I don’t think I’ve ever been really happy with any photo I’ve taken of them. The ancient Greeks and Romans used motherwort medicinally and it is still used today to decrease nervous irritability and quiet the nervous system. There is supposed to be no better herb for strengthening and gladdening the heart, and it is sold in powdered and liquid form.

Our native common elderberry bushes (Sambucus nigra canadensis) have just come into bloom and can be seen dotted around the landscape, especially near brooks and streams. Its mounded shape and flattish, off white flower heads make it very easy to identify, even from a distance.

Common elderberry flower clusters look similar to Queen Anne’s lace. Each flower is tiny at only 1/4 inch across, and has 5 white petals or lobes, 5 yellow tipped stamens and 3 very small styles that fall off early after blooming. Each flower will be replaced by a single black (dark purple) drupe. A drupe is a fleshy fruit with a single seed like a peach or cherry. Native Americans dried the fruit for winter use and soaked the berry stems in water to make a black dye for basketry.

The unusual, hairy twin flowers of partridge berry (Mitchella repens) fuse at the base and share one ovary. They will become a single small red berry that has two dimples that show where the flowers used to be. Partridgeberry is one of the lowest growing evergreen plants on the forest floor, hardly growing more than 3 or 4 inches high. Plants have a vining habit but don’t climb. Instead they form dense mats by spreading their trailing stems out to about a foot from the crown. Roots will often form at leaf nodes along the stems and start new plants.

Here is a better view of how partridge berry flowers are joined at the base to form a single ovary and a single berry. The berries are rather tasteless but ruffed grouse, quail, turkeys, skunks, and white footed mice eat them. Native American women made a tea from the leaves of partridge berry to promote easy delivery in childbirth. Tea made from the berries is said to have a sedative effect on the nervous system.

Our native whorled loosestrife (Lysimachia quadrifolia) has just started blooming in the tall grass along roadsides. This plant’s leaves and flowers grow in a whorl around the stem and that’s how it comes by its common name. A whorl, in botanical terms for those who don’t know, is made up of at least three elements of a plant (leaves, flowers, etc.) that radiate from a single point and surround the stem.

Both the leaves and flowers grow in a whorl on whorled loosestrife, because where each leaf meets the stem (axils) a five petaled, star shaped yellow flower appears at the end of a long stalk. Many plants grow flowers in the axils of the leaves, but most do not grow in whorls. Almost all species of loosestrife with yellow flowers often have a lot of red in them as this example had.

A view looking down on a whorled loosestrife shows how the leaves and flowers are arranged in whorls around the stem. The leaves in each whorl can number from 3 to 7. This example seems to have had 4. According to Pliny the young leaves of whorled loosestrife will stop bleeding when they are tied to a wound.

There are a few lobelias that look similar but I think this one might be pale spike lobelia (Lobelia spicata,) which gets its common name from its small, pale blue to almost white flowers. Every now and then you can find a plant with deeper blue flowers, as I was lucky enough to do on this day. There is also a purple variant but I’ve never seen it. Native Americans had many medicinal uses for lobelia and one of them was as a treatment for asthma. The plant must have worked well because early explorers took it back across the Atlantic where it is still used medicinally today. It has to be used with great care by those who know how to use it though, because too much of it can kill.

Black Swallowwort (Cynanchum louiseae) has purplish-brown to nearly black star shaped flowers that are about 1/4 inch across. They have five-petals and are fragrant, but not in a good way. It has a hard to describe their odor but I’ve seen it described as a rotting fruit odor, which I’m not sure I agree with. I think it’s worse than that; it’s a very sharp, almost acrid odor and on a hot summer day your nose will tell you that you’re near this plant long before you see it.

Black swallowwort is a vining plant native to Europe that twines over native shrubs and plants at the edges of forests and shades or strangles them out. It is believed to have come to North America from Ukraine in the 1800s.  Colonies of this plant have been found that covered several acres of land and it is said to be able to completely replace a field of native goldenrod. It is nearly impossible to eradicate from a garden because its roots mingle with those of other plants and if you pull the stem it just breaks off at ground level. In Canada it is called the dog strangling vine and Canadians are testing the use of Hypena opulenta moth caterpillars as a means of biological control. So far they say, the results look promising. The caterpillars come from Ukraine and are a natural enemy of the plant. This plant illustrates the biggest danger of importing plants; the animals and insects that control them are left behind in their native lands, and once they arrive in their new home they are able to grow unchecked.

Spreading dogbane (Apocynum androsaemifolium) is toxic to both dogs and humans, but insects love it. It’s closely related to milkweeds and has milky sap like they do. Monarch butterflies drink the nectar but I rarely see one on them. Though it is an herbaceous perennial its growth habit makes it look like a 3 foot tall shrub. The Apocynum part of its scientific name means “away from dog.” Not only dogs but most other animals avoid it because of its toxic sap.

Native Americans used spreading dogbane medicinally and used its strong fibers to make thread and cord. The plant’s milky white sap is very sticky and I wonder how they removed it from the thread they made.

Spreading dogbane’s bell shaped flowers are very fragrant and I love to smell then when I can find one without an insect in it. They’re also very pretty, with faint pink stripes on the inside. They remind me of lily of the valley flowers but are quite a lot larger. The ant traveled from blossom to blossom as if trying to make up its mind which was best.

St. John’s wort (Hypericum perforatum) gets its common name from the way that it flowers near June 24th, which is St. Johns day, but it has been well known since ancient times. The Roman military doctor Proscurides used it to treat patients as early as the 1st century AD, and it was used by the ancient Greeks before that. The brown / black dots on its 5 yellow petals make this flower very easy to identify. Originally from Europe, it can be found in meadows and along riverbanks and roadsides growing in full sun.

I should like to enjoy this summer flower by flower, as if it were to be the last one for me.~ Andre Gide

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Mid August Wildflowers

Here are a few more examples of what’s blooming in southwestern New Hampshire right now.

 

Native button bush (Cephalanthus occidentalis) is blooming along rivers and ponds now, but it isn’t real common. This plant is a shrub that can reach 12 feet tall. The flowers are unusual-the spiky pistils stick out quite far above the petals, giving the round flower head the look of a pincushion. Native Americans used the roots and bark of these shrubs medicinally but modern science has found that the plant contains a compound called cephalanthin, which destroys red blood cells.

 

American bur reed (Sparganium americanum) looks almost like a miniature version of the button bush in the previous photo. Since they both like water they are often found growing together on the same stretch of shoreline. The round, spiky female flowers of burr reed grow at the bottom of the stem and the male flowers with yellow stamens above them. Ducks and other waterfowl love the seeds.

 

In New Hampshire native partridge pea (Chamaecrista fasciculate) is a quiet little plant that grows in the tall grass at the edge of the woods and you really don’t hear much about it. In other areas it is often grown for honey production.  This annual plant is a legume in the pea family and is a great addition to a wildflower garden because it attracts a large variety of insects and wild life.

 

Showy tick trefoil (Desmodium canadense) is another legume in the bean family but it is a perennial. I like it because it blooms in late summer along with goldenrod and I think that the colors go well together. This plant gets its name from the little barbed hairs that cover the seed pods and stick to clothing like ticks. Deer, rabbits, woodchucks and even cows love to eat this plant. Books and websites say its flower is pink but my color finding software sees purple in this photo, and so do I.

I see a lot of white hedge bindweed (Calystegia sepium) but not many bi-color flowers like this one. It’s a beauty.

Yellow toadflax was introduced from Europe and Asia as an ornamental but as the old, familiar story goes; it escaped cultivation and is now found on roadsides and in pastures of every state in the country except Hawaii. Called butter and eggs, this plant is hated by cattlemen because it can take over large areas of pasture. Cattle know it is toxic and don’t touch it.

 

Virgin’s bower (Clematis virginiana) is a late summer blooming native clematis vine that drapes itself over shrubs so it can get all of the sunshine that it wants. I’ve also seen it climbing into trees.

 

The flowers of virgin’s bower resemble those of sweet autumn clematis (Clematis paniculata), which is a nonnative garden climber that has escaped. The plant is also called old man’s beard and devils’ darning needles. An extract made from it is hallucinogenic and was used by Native Americans to induce dreams. Mixed with other plants like milkweed, it was also used medicinally. It is a very toxic plant that can cause painful sores in the mouth, so it no part of it should ever be eaten.

 

Native wild cucumber (Echinocystis lobata) is another late summer blooming vine that climbs on shrubs and trees. It likes to grow in sandy soil and prefers shade over full sun. The flower spikes (Racemes) grow to 6 inches or more all along the main stem. These plants are annuals and grow from seed each year. The spiny, 2 inch long fruits have a watermelon shape and boys have been throwing them at each other for as long as I’ve been around. The fruit is not edible.

 

The greenish white, star shaped male flowers of wild cucumber have 6 petals that are twisted slightly. The female flowers are yellowish green and not at all showy. They grow at the base of the male flower stems. There is usually only one female flower for every 5 or 6 male flowers, which is why there are so few fruits seen on each vine.

Plant breeders have been trying for centuries to breed a plant with black flowers but nature beat them to it with black swallow-wort (Cynanchum louiseae). The flowers can be black to dark purple and look like tiny stars. This plant is native to Italy, France, Portugal, and Spain and in 1854 it escaped from a botanical garden here in the U.S. and has been trying to take over since. It grows long, wire-like vines that are strong enough to trip you up without breaking. It is for that reason its other common name, dog strangler, came about.

 

The seed pods of native mad dog skullcap (Scutellaria lateriflora) might look like an old fashioned skullcap, but the only thing the plant has to do with mad dogs is the erroneous belief that the it cured rabies. Mad-Dog Skullcap has the smallest flowers among the various skullcaps and they always grow in pairs in the leaf axils. These plants are quite small to begin with but many plants that grow on river banks where the river floods regularly can be stunted and quite smaller than usual, and I think that is what happened to these plants. These flowers were very small-no more than 1/8 of an inch long.

Dwarf St. Johnswort  (Hypericum mutilum) grows on the riverbank with the mad dog skullcap but it grows small naturally instead of being stunted. These flowers were about the same diameter as a pencil eraser. Like its bigger cousins the leaves of this plant contain a compound called hypericin, which can make light skinned people more susceptible to sunburn by way of a photosensitive reaction.

Another small flower I find on the upper gravel part of the riverbank is the forked blue curl (Trichostema dichotomum.) These are annual plants that grow from seed each year and I was afraid that all the seeds would have washed away in last spring’s flooding, but here they are. They are very small and you have to get down on your hands and knees for a view like this but it’s worth it because they are beautiful. This native plant grows as far west as Texas.

If you take a flower in your hand and really look at it, it’s your world for a moment. ~Georgia O’Keefe

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