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Posts Tagged ‘Unknown Trefoil’

Though I’ve seen nursery signs that read bee bomb, the correct name for this plant is bee balm (Monarda didyma,) probably because whoever named it thought it pacified bees. But it isn’t just bees that love it; hummingbirds will come from all over to visit its flowers. Bee Balm is also called horsemint, oswego tea, and bergamot. The Native American Oswego tribe (Iroquois) showed early colonists how to make tea from bee balm leaves, so it has been called Oswego tea ever since. Its leaves are also used as an ingredient in other teas as well, and they can still be found in many stores. Many Native American tribes also used this plant medicinally. Bee balm will stand afternoon shade and is a no fuss plant that prefers to be left alone. When summers are humid it will occasionally get a case of powdery mildew.  

I was very surprised to see a native blue flag (Iris versicolor) blooming in July, but there it was. This iris usually blooms in April and May but plants seem to be doing odd things this year. These plants love water and near water is where I always find them. There is also a southern blue flag (Iris virginica.)

Another very odd thing I’ve noticed this year is how Johnny jump ups (Viola tricolor) have been blooming continuously since March.

And I’m not just seeing a single plant with blossoms. I’m seeing many plants and hundreds of blossoms. This spring bloomer usually disappears in the heat of summer and re-appears in the fall but this year it is blooming right through one of the hottest, driest summers we’ve had in years. Today’s garden pansies were developed from this plant and the flowers can be white, purple, blue, yellow, or combinations of any or all of them. The word pansy comes from the French pensée, which means thought or reflection.

I’ve seen a lot of white campion flowers but something told me to look closely at this one and when I did I saw something curious; it looked like a double blossom, with one flower growing over another. The petals on a white campion are split so what might look like 2 petals are actually one, but I took that into account and still counted 7 petals in all. If you look up white campion you find that it is supposed to have 5 petals, so that shows that flowers don’t read the flower identification guides. By the way, you can see that this is a female flower by the way its 5 elongated styles curl out over the central collar.

A side view shows how the petals were arranged over or on top of each other. Maybe this happens all the time, but I’ve never seen it. In the end I have to suppose that flowers can have as many petals as they want but to grow more petals they have to sacrifice something else, and that is often their reproductive parts like stamens.

I once thought that this plant was the only example of panicled trefoil (Desmodium paniculatum) I had ever seen but then I found that I had misidentified them. Though the long thin shape of its flower head is correct the flowers are not.

After quite a lot of searching I’m not finding this one in my guide books or online under trefoil or Desmodium so now I’m wondering if it even is a trefoil. It’s definitely in the pea / bean family but that’s as far as I can go. It’s quite pretty and grows along a roadside in full sun. Each plant is probably about 3 feet tall but they lean on surrounding plants and each other so they’re all in a jumble. If you happen to know its name I’d love for you to let me know.

Native Rhododendron maxima (Rhododendron maxima) have reached the northernmost point of their growth here and there are very few of them in the area except for a pocket in Fitzwilliam New Hampshire, in a place called Rhododendron State Park. So rare is a place like it, it was designated a national Landmark in 1982.

This native rhododendron isn’t like others; its beautiful white to pink blooms appear in mid-July rather than in spring. The land that they grow on is low and often quite wet and I think that’s why they have been left alone since the first settlers came here. 

The big plants tower overhead in places and in a good year the white blossoms are everywhere you look. Anyone who loves rhododendrons or serious collectors of the shrubs should definitely see this.

Common quick weed (Galinsoga quadriradiata) comes from Mexico originally and how it happens to be in New Hampshire is a mystery. It is also called hairy galinsoga and is considered a weed even in its native range. It is said to be able to reduce crop yields by as much as half if left unchecked. The small flowers are about 3/8 of an inch wide and have five white ray florets widely spaced around the tiny yellow center disk florets. Another common name for the plant is shaggy soldier because of the very hairy stems. I almost always find it near vegetable gardens.

Purple loosestrife is an invasive plant that came over from Europe in the ballast of a cargo ship in the 1800s. The beach sand ballast, loaded with purple loosestrife seeds, was originally dumped on Long Island, New York. The seeds grew, the plant spread and now it covers most of Canada and all but 5 of the lower Untied States. It likes wet, sunny meadows. Purple loosestrife chokes out native plants and forms monocultures but though it is much hated you can’t deny its beauty. A field of loosestrife and goldenrod is a truly beautiful scene.

Dwarf St. John’s wort (Hypericum mutilum) is a tiny flowered native plant that likes to grow at the water’s edge in sandy soil. Dwarf St. John’s Wort’s foliage usually looks untouched by insects or animals because it is slightly toxic. Each flower has 5 petals and 5 light green sepals and is about the size of a pencil eraser. Though very small the flowers of Canada St. John’s Wort (Hypericum canadense) are even smaller; about half the size of these.

I find pretty gooseneck loosestrife (Lysimachia clethroides) growing in a local garden. The plant is a fast spreading perennial in the primrose family. It originally comes from China and Japan where it grows in moist mountain meadows, near streams and along roadways. It is considered very invasive and Its extensive root system is what makes it so invasive. It can form colonies that choke out other plants but the good news is that it spreads by its roots rather than by seed, so it gets no help from birds.

Tall lettuce (Lactuca canadensis) can reach 10 feet tall, towering above other plants in the area. This makes it easy to see but sometimes it’s not so easy to get a good photo of. The leaves of this plant can be highly variable in their shape, with even the leaves on the same plant looking different from each other. Though it can reach 10 feet tall its flowers are very small; no more than a 1/4 inch across, and appear in loose clusters at the top of wiry stalks. Native Americans used the plant for pain relief, as a stimulant, and for calming the nerves. The milky white sap contains a compound called lactucarium, which has narcotic and sedative properties. It is still used in medicines today but should be used with caution because overdoses can cause death.

If you find this plant growing near water it’s best to maybe take a photo and pass it by because it is one of the deadliest plants known. In 1992 two brothers went searching the woods of Maine for American ginseng. After finding what they thought was ginseng, they ate part of the root. The younger brother became violently ill within 30 minutes and died in an emergency room less than 3 hours later. The older brother suffered through seizures and delirium, but lived. The brothers were 23 and 39 years old; old enough to know better than to eat unidentified plant roots. The root they had eaten was that of the water hemlock (Cicuta maculata.)

Water hemlock is in the Carrot family (Apiaceae) like Queen Anne’s lace and the root, which reportedly “smells delicious,” like a parsnip, can be mistaken for a wild carrot or parsnip. The lower stems are hollow and the white flower clusters, called umbels, are made up of small 1/8″ flowers with 5 petals and 5 stamens. The plant grows in moist places; usually near streams and ponds, and blooms in July and August. Water hemlock is closely related to poison hemlock (Conium maculatum,)  which is generally believed to be the poison that Socrates drank. Water hemlock is every bit as deadly and is listed by the USDA as the most violently toxic plant in North America. It grows in all but 2 states and is quite common.

The stem of the plant is smooth and hollow and often purple striped or spotted. It shouldn’t be broken because it contains toxic sap that can be absorbed through the skin. We should always remember to  teach children to never put any part of any plant in their mouth unless an adult is present. In this case even using the hollow stem as a pea shooter could be fatal.

When he went into the desert the singer of the song Horse With No Name by the band America says the first thing he met was a fly with a buzz. The question of where the fly got its buzz isn’t answered, but one of my theories is that it had visited a broad leaved helleborine orchid (Epipactis helleborine.)

The reason I think that is because the nectar of a broad leaved helleborine contains the strongest narcotic compounds found in nature; comparable to oxycodone, and when insects sip it they tend to stagger around for a while. This increases their chances of picking up the orchid’s pollinia, which are sticky little sacks of pollen that orchids produce instead of the dust-like pollen produced by many other flowers. Once the insect flies off it will most likely be oblivious to the pollen packets that it has stuck all over itself. By transporting its pollinia to another helleborine flower the insect will have repaid the orchid for the buzz it got from its nectar. Look at that little pencil eraser size cup full of what looks like caviar. What insect wouldn’t want to at least try a little taste?

Suddenly I realized
That if I stepped out of my body
I would break Into blossom.
~James Wright 

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Asters in mid-July? I couldn’t believe my eyes when saw this aster blooming along a roadside. Asters will sometimes bloom in mid-August but most usually wait until the end of August and even into September. They can be hard to identify and this one had me scratching my head until I looked at the leaves. There is only one aster that I know of with big, hand size leaves and that is the big-leaved aster (Eurybia macrophylla.) But that aster has always had white flowers in my experience, so I had to hit the books to find out what was going on. According to what I read the big-leaved aster can indeed have purple flowers, but this is the first one I’ve seen wearing that color. You really do learn something new every day in nature.

This is an example of the big leaf found on the big-leaved aster. They grow at the base of the stem at ground level, and get smaller higher up on the stem. Big leaf asters are one of the first to bloom in this area.

Our native purple coneflowers (Echinacea purpurea) have just started 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.

This is only the second time Asiatic dayflower (Commelina communis) has appeared on this blog because it is rare here. I first found the 6 inch high plant last year and I was surprised by how small it was. The single plant had a single flower that I thought it would be as big as a tradescantia blossom but it was only half that size. It is an introduced plant from China and Japan but it could hardly be called invasive because I’ve seen exactly two of them in 60+ years. I’d like to see more of them; I love that shade of blue.

Brittle stem hemp nettle (Galeopsis tetrahit) is originally from Europe and Asia and is considered highly invasive in some areas, but it is hard to find here. It is an annual, growing new from seed each year. Its small purple flowers grow in whorls near the top of the plant, which is often branched.

Brittle stem hemp nettle flowers have a large 3 part lower lip where insects land. From there insects can follow dark purple stripes into the blossom. Once inside they’ll pick up some pollen from the 4 stamens that arc along the inside of the upper lip and hopefully pass it on to another flower. This example had lots of pollen to share. The 3/4 inch long flowers have long white hairs on their upper lip and the square stems are also covered in hairs. When you run your fingers over any part of the plant you can feel its stiff, bristly hairs but they don’t embed themselves in you, thankfully

When I was a boy all I ever saw were pure white bindweed flowers but then all of the sudden they became pink and white bicolor bindweed flowers. Now it has gotten difficult to find a white example but I saw this one and many more with it in a field recently. It reminded me of playing in milkweed scented fields with grass up to my shoulders watching big black and yellow garden spiders weaving their nests. I never see them anymore either.

Soapwort’s (Saponaria officinalis) leaves contain a natural soap called sapronin. When the leaves are crushed and scrubbed together in water a soapy lather forms. In the past this plant was used for washing clothes and making soap. It hails from Europe and though it is used medicinally it is considered toxic and some people have violent toxic reactions to it. I’ve heard that soapwort is also called bouncing bet because of the way the unusual recurved petals bounce the flowers in a breeze, but I’ve also heard that bouncing bet was a name once used for a laundry woman. It grows to about knee high on a good day but I’ve also seen it sprawl along the ground. It was originally introduced as a garden plant and promptly escaped.

Soapwort flowers can be pink or lavender in full sun and whiter in shade. They usually have 10 stamens and always seem to have quite narrow petals when compared to the more rounded petals of a plant like phlox. The more curved the petals it is said, the older the flower.

Tansy (Tanacetum vulgare) is a European native that has been cultivated for centuries. The flat flower heads are made up of many button like disc flowers; almost like a daisy without the white ray flowers that we call petals. Tansy is a natural insect repellent and was used as such in colonial times. Dried tansy added to the straw in mattresses was said to keep bedbugs away. Most tansy plants are seen in gardens but it had naturalized itself in New England by 1785 and can still be occasionally found growing along roadsides. It’s a good plant to use in vegetable gardens for pest control. The ancient Greeks grew tansy for medicinal use but modern science has found it to be toxic.

I saw a beautiful flower on the side of the road and stopped to see something I had never seen. I loved the color of it.

A closer look told me it was a campanula and after some research I think 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 is the first time I’ve seen it but I wonder how long it will take before it is a common sight along our roadsides, like the highly invasive purple loosestrife. There were several plants in this spot.

There are a few orchids blooming now and one is the broad leaved helleborine orchid (Epipactis helleborine.) These orchids are originally from Europe and Asia and were first spotted in this country in Syracuse, New York in 1879. The plant has now spread to all but 19 of the lower 48 states and is considered an invasive weed. It doesn’t act very invasive here; I usually see only a few plants each year and every time I see them they’re growing in deep shade. I’ve never been able to find out how the plant comes by its common name. It seems a bit odd because it doesn’t seem to resemble either hellebore or false hellebore, though the pleated leaves are close to those of false hellebore.

As I was taking photos of the tiny flowers an even tinier insect showed up. Scientists have discovered that the flowers of the broad leaved helleborine orchids have a secret; their nectar contains the strongest narcotic compounds found in nature; comparable to oxycodone they say, and when insects sip it they get quite a buzz and tend to stagger around for a while. This increases their chances of picking up the orchid’s pollinia, which are sticky little sacks of pollen that orchids produce instead of the dust-like pollen produced by many other flowers. I’m sorry this photo is so poor but these orchids grow in the shade and this is an extreme close up.

Once the insect flies off it will most likely be stoned enough to be oblivious to the pollen packets that it has stuck all over itself. By transporting its pollinia to another helleborine flower the insect will have repaid the orchid for its intoxicating nectar. But it doesn’t happen quickly; this insect crawled right into the cup and decided to stay for a while. Maybe it was too tipsy to fly.

Arrowleaf tearthumb (Polygonum sagittatum) is in the smartweed family, which gets its common name from the way your tongue will smart if you eat its peppery parts. Though the flower buds in this family of plants seem like they never open they do, sort of. They look like they only open about halfway though and I find the buds as pretty as the blossoms. This plant is a kind of rambler / sprawler that winds its way over nearby plants so it can get as much sunshine as possible. It often grows in deep shade but it will also grow in full sun, so it has covered all the bases.

Tearthumb got that name because it will indeed tear your thumb or any other body part that comes into contact with it. Many a gardener has regretted trying to pull it up without gloves on, because when the small but sharp barbs (prickles, botanically) along its stems slip through your hand they act like a saw and make you sorry that you ever touched it. The plant uses these prickles for support when it climbs over other plants, and they work well. Sometimes the stems and prickles are red but in this example they were green. Tearthumb is considered a wetland indicator because it likes to grow in very moist to wet soil. I almost always find it near water, often blooming quite late into summer.

I remembered a spot where last year I saw what I thought were the only examples of panicled tick trefoil (Desmodium paniculatum) I had ever seen. When I returned this year I was very happy to see that there were even more plants but I have done more research and discovered that I misidentified them. Though the long thin shape of its flower head is correct the flowers are not.

After quite a lot of searching I’m not finding this one in my guide books or online under trefoil or Desmodium so now I’m wondering if it even is a trefoil. It’s definitely in the pea / bean family but that’s as far as I can go. It’s quite pretty and grows along a roadside in full sun. Each plant is probably about 3 feet tall but they lean on surrounding plants and each other so they’re all in a jumble. If you happen to know its name I’d love for you to let me know.

The pale yellow flowers of tall lettuce (Lactuca canadensis) are often tinted by red or pink on their edges. This is a native lettuce that can reach 10 feet tall with clusters of small, 1/4 inch flowers at the top of the stalks. The leaves of this plant can be highly variable in their shape, with even leaves on the same plant looking different from each other.  Native Americans used this plant medicinally. The milky white sap contains lactucarium, a sedative and analgesic. It is still used in medicines today.

Away from the tumult of motor and mill
I want to be care-free; I want to be still!
I’m weary of doing things; weary of words
I want to be one with the blossoms and birds.
~Edgar A. Guest

Thanks for coming by.

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