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Posts Tagged ‘Cultivated Aster’

Well, I’ve had a little trouble finding enough flowers still blooming to do another flower post but after a couple of weeks of hunting, here is what I’ve found. I saw a meadow full of small blue asters that I think were blue wood asters (Aster cordifolius.) I’m seeing more of these this year than I’ve ever seen even though they’re blooming quite late, even for an aster. They’re everywhere I go right now and are a joy to see in October.

They’re pretty little things.

Here are those blue wood asters blooming along the river with what I think are brown eyed Susans (Rudbeckia triloba,) which have apparently escaped a garden and are enjoying life along the river. There are hundreds of them blooming there. Their native range is from New York west to Minnesota and south to Utah and Texas. 

I was surprised to find the pale yellow flowers of wild radish (Raphanus raphanistrum.) These were similar in color to those of the sulfur cinquefoil (Potentilla recta) but they can also be white or pink. This plant is considered a noxious weed because it gets into forage and grain crops. Wild radish is in the mustard family and is sometimes confused with wild mustard (Brassica kaber,) but that plant doesn’t have hairy stems like wild radish. Everyone seems to agree that this is a non-native plant but nobody seems to know exactly where it came from or how it got here.

Sweet everlasting (Pseudognaphalium obtusifolium) is a plant that won’t be finished until we have a real hard freeze. The plant’s common name comes from the way it lasts for years after being cut and dried. Usually the plant has many buds rather than open flowers, as this example shows. An odd name for it is rabbit tobacco, given to it by Native Americans because they noticed that rabbits liked to gather where these plants grew. Because of these gatherings they thought that rabbits must smoke the plant as a way to communicate with the Creator. They apparently decided to try smoking it too because it was and still is used in smoking mixtures by some Native people. I’ve never seen a rabbit near it.

It’s hard to tell when a sweet everlasting blossom is actually fully opened but the papery bracts that show when the flowers have opened to release their seeds look like small flowers. If you crush a few blossoms and smell them, they smell like maple syrup. I find it growing in sunny, sandy waste areas and on roadsides.

I was really looking forward to seeing the flowers of mugwort (Artemisia vulgaris) and maybe collecting a few seeds but as it turns out, according to a New York Botanical Garden botanist, a deforming fungus is attacking mugworts, so this is all I’ll see of its “sort of” flowers. My thanks go to reader and contributor Sara Rall for help with this conundrum.

I’ve become very interested in this plant because I noticed that after I handled it I started remembering my dreams. That may not seem like a momentous event until I add how since I was a boy, I’ve rarely remembered a dream. This plant was first written about in the third century B.C. and one of the things written about it is how it can affect your dreams. In fact it can help you have very vivid dreams, and I can certainly attest to that fact.

I’m sure many who read this will scoff at a plant being able to affect our dreams, even though the aspirin they take comes from the salicylic acid first found in willow bark and the liniment they use on achy muscles has camphor as an active ingredient, and camphor comes from a tree. And don’t get me started on mushrooms and marijuana. In fact according to what I have read 11 percent of the 252 drugs considered “basic and essential” by the World Health Organization are “exclusively of flowering plant origin.” Codeine, quinine, morphine and many other drugs contain plant derivatives that have been very helpful to mankind.

Most of the phlox blossoms disappeared a while ago but not this one. I like that color.

New England asters are turning in for their winter sleep. Once pollinated they have no need for flowers and are now putting all of their energy into seed production. Most of these flowers were curling in on themselves but you could still see their beautiful color.

This one looked fairly fresh.

What I call the park asters seem to have had trouble getting going this year and are quite late. These plants get about a foot and a half tall but are large and mounded and once they get going are covered with blossoms. They’re very pretty.

In the same park are these dark asters. These plants are upright, about 3 feet tall, and have an entirely different growth habit than the lighter colored ones we just saw. If I were planting a garden of asters this one would be in the back and the lighter colored ones in the front.

Queen Anne’s lace (Daucus carota) is having a re-bloom, as it often does. The flowers are much smaller and not as robust as they are in the first bloom, but they’re still pretty. When freshly cut, Queen Anne’s lace flowers will change color depending on the color of the water in which they are placed, so if you put a bouquet into purple water you’ll have purple Queen Anne’s lace. This plant is also called wild carrot and if you dig up its root and crush it, you’ll find that it smells exactly like a carrot. It should never be eaten unless you are absolutely certain of the plant’s identity however, because it closely resembles some of the most toxic plants known.

Pee Gee hydrangea (Hydrangea paniculata) blossoms are turning into their fall pink and when that is done they will go to brown. Eventually each flower petal will start to disintegrate and for a short time will look like stained glass. If cut at the pink stage however, the color will hold for quite a long time. These huge blossom heads dry well and make excellent dried flower arrangements.

I was hoping to find the rarer orange hawkweed but all I’ve seen is this single yellow one (Hieracium caespitosum.) The buds, stem, and leaves of the plant are all very hairy and the rosette of oval, overlapping leaves at the base of the stem often turn deep purple in winter. The Ancient Greeks believed that hawks drank the sap of this plant to keep their eyesight sharp and so they named it hierax, which means hawk. 

An obedient plant (Physostegia virginiana) surprised me by blooming this late. Obedient plants get their common name from the way the stems stay where they are if they are bent; they are “obedient.” I like the flowers, but don’t like having to weed the plants out of just about everywhere. Though it is native to central and southern U.S.  it’s a very aggressive plant.

I’m still seeing a few yellow sorrel flowers (Oxalis stricta) and I expect that they’ll probably go for a little while longer. Our first frost usually appears during the third week of September on average, but this year we had freezes overnight 3 nights in a row. It is usually in October that we get freezes, and that finishes the growing season. That means all of the flowers you see here are survivors; the toughest of the lot.

Daisy fleabane (Erigeron annuus) has a very long blooming period. I see them in early June blooming profusely and then sporadically through the following months. I’ve noticed that when it gets cold the small, normally white daisy fleabane blossoms take on a hint of purple. I’ve seen other white flowers do the same, so it isn’t unusual.  Many white chrysanthemums for example will turn purple when it gets cold. Fleabanes get their name from the way the dried plants repel fleas.

Purple stemmed beggar’s ticks (Bidens connata) have gone to red; all red, even their leaves. There are nearly 200 species in the genus and many of them look nearly identical. In this part of the state this plant grows side by side with the nodding burr marigold (Bidens Cernua,) which is also called smooth beggar’s ticks. The plant gets its common name from the way its barbed seeds cling to clothing. Books say that it reaches 3 1/2 feet tall but I’ve seen some get close to six feet but they often have a often sprawling habit. I’ve also seen these plants growing in water at the edge of ponds.

Many years ago I gardened for an English lady who introduced me to the Marguerite daisy (Argyranthemum frutescens.) Never had I met a plant that once planted needed less care than this pretty thing. She’d buy them each spring and after a killing freeze they’d end up in the compost  pile, which she always had me work very diligently throughout the year. She needed compost for her vegetables of course but also for her daisies, which like a good, well-drained soil high in organic matter. This lady was the person who taught me the concept of “building” the soil and the real value of compost, so I owe her a debt of gratitude. What I learned from her I was able to take to all the other gardens I worked in, and that made for better gardens all over town and made me a better gardener.

Since I’ve seen snow falling on Montauk daisies (Nipponanthemum nipponicum) I wasn’t surprised to find a large plant blooming like it was June. This daisy is a Japanese creation also called the Nippon daisy, and it looks like a Shasta daisy on steroids. It would be an excellent addition to a fall garden.

I saw these flowers in a local park. I have no idea what their name is but they remind me of sunny side up eggs. Cheery little things they were.

The hood shaped upper petal of a monkshood (Aconitum) flower helps to easily identify it. Aconite, which monkshood is, is one of the most poisonous plants known. In fact, some species of aconite are so poisonous that their aconitine toxin can easily be absorbed through the skin while picking their leaves. In 2015 an experienced gardener in the U.K. died of multiple organ failure after weeding and hoeing near aconite plants, so I try to leave it alone. Aconite is also called wolf’s bane, leopard’s bane, Friar’s cap, and Queen of poisons. If you were found growing monkshood (Aconitum napellus) in ancient Rome there was a good chance that you’d be put to death, because the extremely toxic plant was added to the water of one’s enemies to eliminate them. 

Monkshood can take a lot of cold and its pretty, unusual blooms appear quite late in the season. Though it blooms in the cold there are insects still flying about, and if they crawl into the hood they’ll find the plant’s treasure. It’s one of the very latest flowers to bloom in this area.

What a desolate place would be a world without a flower!  It would be a face without a smile, a feast without a welcome. Are not flowers the stars of the earth, and are not our stars the flowers of the heaven? ~ A.J. Balfour    

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We’ve had three nights in the 20s F. so I don’t know how much longer I’ll be able to do flower posts, but for now the hardiest fall flowers, like these I drive by each morning, are still blooming. Goldenrods and several different asters make up this scene. This is when our roadsides turn into impressionist paintings. Those that haven’t been mowed do anyway.

What I call the park aster survived the cold nights and is just coming into bloom.

After bragging a few posts ago how the pink turtlehead (Chelone lyonii) in my yard never got attacked by disease this year it has mildewed and has very few flowers on it. Powdery mildew likes high heat, high humidity and poor air circulation, so with two out of the three available for months this year I suppose I shouldn’t be surprised. But I am surprised, because in all the years I’ve had this plant it has never asked for a thing and has thrived on neglect.

In the woods under the trees, white wood asters (Aster divaricatus) are still blooming.

Now here is a plant that I’m embarrassed to say I’ve never seen, or maybe I’ve just never paid attention to it. Mugwort (Artemisia vulgaris) is also called wormwood and it isn’t much to look at, but oh what a ride researching it has taken me on. It’s an herb that has been used by man for thousands of years; the earliest writings regarding it found are from 3 BC. in China. It is also one of the herbs recorded in the Anglo-Saxon nine herbs charm from the tenth century and by all accounts was and still is considered a very important plant. Here is the U.S. it is considered an invasive weed but since I’ve never seen it before now I doubt it’s very invasive in this part of the country.

One of the ways to identify mugwort is by looking at the underside of the leaves which should be silvery white, colored by downy hairs. I’ve read that the ridged and grooved central stem can be green, green with purple ridges, or purple but this one was green. The leaves of the plant are highly aromatic and if you run your hands over the plant you smell a strong kind of sage like odor which is quite pleasant. One of the reasons this plant has been considered sacred for centuries is because it has so many uses, from culinary to medicinal. It is used in China to flavor things like tea, rice cakes and seafood and is used to treat depression, indigestion and lack of appetite. It has even been used to make beer.

These are the flower buds which I’ve been watching for a few weeks, impatiently waiting for them to open. Another way mugwort is used is to ease childbirth and to treat other women’s issues such as menopause. The plant can cause miscarriage however, so it should never be used during pregnancy.  

And then the buds became bright red, and very fine filaments appeared. These filaments reminded me of the tiny female flowers found on alders in spring. I’ve seen photos online of the flowers and these don’t look like those but I think that’s because they hadn’t fully opened when I took this photo. They should become tiny greenish yellow “insignificant” blooms, and I’ll be watching for them. I can say that they were much more aromatic than the leaves and the pleasing scent they left on my hands lasted until I washed it off. In fact I wish I could bottle that scent because it was really very pleasing and not at all overpowering. I’ve read that some are allergic to the plant and can get a rash from it but though I have allergies, it hasn’t bothered me at all.

Mugwort leaves, at least the ones on this plant, turn red in fall. I’m sorry that I’ve spent so much time on mugwort but I’m very interested in this plant. I haven’t even scratched the surface of what it is supposed to be able to do.

I had to go out and see the bottle gentians (Gentiana andrewsii) growing in their moist, shaded spot along the banks of the Ashuelot River. Their numbers seem to be increasing despite being weed whacked and stepped on. Normally I would say that I love their beautiful blue color but these were so purple even I could see it. How odd, I thought. Though I know their usual color when mature is a very beautiful deep violet purple I’ve always seen them as blue until now. Maybe my colorblindness is going away. 

Closed (bottle) gentians are indeed closed and strong insects like bumblebees have to pry them open to get inside. I’ve read that these plants won’t tolerate drought so we’ll have to see what next year brings.

I saw just one single peached leaved bluebell  (Campanula persicifolia) blossom. A survivor.

How can you go 60 plus years and never see a plant and then, all of the sudden, see it everywhere you go? That’s what I ask myself every time I see pearly everlasting (Anaphalis margaritacea.) I’ve now found it in four different places. Last year I would have told you it didn’t grow here but I’m glad it does. It’s a pretty little plant.

I’ve discovered by watching the plant that pearly everlasting flowers close each night and open when the sun finds them the following day. Native Americans used pearly everlasting for treatment of sores and rheumatism, and they also smoked it to treat colds and as a tobacco substitute. What I see far more of is sweet everlasting (Pseudognaphalium obtusifolium,) and they used that plant in much the same way. The name everlasting comes from the way the dried flowers will last for years in a vase.

Heart leaved asters (Symphyotrichum cordifolium) are just coming into bloom. They are pretty little things that are also called blue wood asters, and they last quite late into the fall season, especially if they’re under trees. I often find them along rail trails.

The flowers are quite small; this one might have been a half inch across, but is no less pretty because of it.

It isn’t hard to understand how the heart leaved aster got its name, but the leaf shape can be variable from the bottom to the top of the stem. They have sharp coarse teeth around the perimeter.

A goldenrod that I see a lot of is downy goldenrod (Solidago puberula.) The leaves have a downy coating and that’s where its common name comes from. They reach about a foot and a half tall on a good day, but some books say they will reach 3 feet. The narrow, stalked flower heads (panicles) grow on plants that live at the edges of forests in dry sandy soil, often in colonies of 15-20 plants. The bright yellow 1/4 inch flowers of downy goldenrod seem big when compared to other goldenrod flowers. Native Americans used goldenrod for treating colds and toothaches and it has been used for centuries in to treat kidney stones and urinary tract infections. In colonial times goldenrod growing naturally by the cottage door meant good fortune.

Every time I say goodbye to coneflowers (Echinacea purpurea) for the year more appear, and that’s a good thing. 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, 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.

Nodding bur marigold plants (Bidens cernua) still bloom at the water’s edge at rivers and ponds. Though they might appear fragile these plants are tough. I’ve seen them still bloom even after being walked on and crushed. The pretty lemon yellow flowers look like a miniature sunflower. I like their deeply pleated petals.

Since I like the color blue so much it’s hard not to like vetch, even though it is invasive and is probably responsible for more than a few gray hairs on this head. Once it gets in a garden it is close to impossible to eradicate by pulling alone, and I know that because I tried many times in many gardens over the years. It’s especially annoying when it gets into shrubs. Various vetch species were originally imported from Europe and Asia to be used as cover crops and for livestock forage. They’re now found in just about every meadow in New Hampshire.

It is said that the name Rose of Sharon (Hibiscus syriacus) was borrowed from the biblical Song of Solomon but others say that it was a mis-translation of the Hebrew “Chavatzelet Ha Sharon,” which was a crocus or daffodil. It could also have been a tulip, or a Madonna lily. What all of this tells me is that nobody really knows where the name came from. Even the syriacus part of the scientific name is inaccurate because the plant isn’t from Syria, it’s from somewhere in Asia. The thing is though, when you see the beauty of the flower you really don’t care what its name is or where it came from; at least, I don’t. I’m increasingly convinced that what makes nature so complicated is our inability to find the correct words and ways to describe it. Nature isn’t complicated. It is we who complicate it.

I was very surprised to see that tradescantia (Tradescantia virginiana) plants were having a re-bloom. In the mid-1600s this plant was discovered in Virginia by John Tradescant and shipped off to England. I wonder what they thought of John when they realized how aggressive it could be in a garden. In any event native Americans had been using the plant both medicinally and for food for thousands of years before any European saw it. According to the USDA they ate the young spring shoots and mashed the stems and rubbed them onto insect bites to relieve pain and itching. Something else I read recently is that tradescantia has been proven to be an effective botanical watchdog for high radiation levels. The cells in the stamen hairs in the center of the plant mutate and turn from blue to pink when exposed to radiation such as gamma rays. Will wonders never cease.

I’ll leave you with some more of those roadside flowers. Long may they bloom.

Many people have never learned to see the beauty of flowers, especially those that grow unnoticed. ~Erika Just

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Though this pond side view looks like we still have plenty of flowers blooming here in New Hampshire, they are getting harder to find now that we’ve gone into fall. In this view the off white flowers are boneset, nearly gone by, so the only flowers truly blooming are purple asters and goldenrod. There are still other flowers still blooming out there but at this time of year you have to search to find them.

I found a huge mounded colony of this white aster in an old field. Asters can be very hard to identify but I think it might be the small white American aster (Symphyotrichum racemosum) because of the way its lance shaped leaves are sessile on the stem. In this case sessile means leaves without a stalk (petiole.)

At about a half inch across the flowers on the small white American aster aren’t as small as some of the other white asters. For an aster the petals are arranged very symmetrically. There is a similar aster called bushy American aster that has blue flowers.

Pretty little blue toadflax (Nuttallanthus canadensis) must be one of the longest blooming wildflowers we have here. It usually starts blooming in May and I’m still seeing it in quite large numbers here in what is almost October. You can’t ask more from a flower than that. I love the shade of blue that it wears.

Another of my favorite shades of blue is found on bottle gentians (Gentiana linearis.) My color finding software sees both blue and purple in these blooms but colorblindness turns them all blue for me. I walked along the Ashuelot River to the spot where they grow and, though I thought they were finished for this year, there were one or two still holding onto their color. When they start to go by they turn very dark blue and then a kind of purple.

I took this photo of a bottle gentian so those of you who have never seen one would know what to look for. The flowers and growth habit look much like those on a narrow leaved gentian (Gentiana andrewsii) but that plant has narrower leaves.

Black eyed Susans are another flower with a long bloom time but they’re getting sparse now and you have to search to find them in this area. Though they start blooming in June I always think of them as a fall flower, so when I see them in June I always have to ask them do you have to remind me so soon? Summer just started! I forgive them for trying to make time pass so quickly though because they’re so cheery, even in June.

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.

Johnny jump up (Viola tricolor) is still blooming. It is plant that has been known for a very long time and goes by many common names. It’s said to have 60 names in English and 200 more in other languages. In medieval times it was called heartsease and was used in love potions. Viola tricolor is believed to be the original wild form of all the modern varieties of pansy. I’m lucky enough to have them popping up at the edge of my lawn. I always make sure I miss them with the lawn mower.

I saw this pretty bi-color phlox in a friend’s garden. Many phlox blossoms are very fragrant but I forgot to smell this one. What would a fall garden be without a phlox or two? They’re so beautiful, it’s hard not to love them.


I saw this view of deep purple New England asters (Symphyotrichum novae-angliae) and goldenrods along a roadside recently. In the past I’ve complained that there weren’t enough of these dark purple asters but this year I’m seeing them everywhere I go. I’ve noticed that bees seem to prefer the lighter colored ones but these still had hundreds of bees all over them. In fact every aster plant I’ve seen this year has been just swarming with bees of all kinds.

This is a close up of the same flowers that are in the previous photo, but the bright sunshine lightened their color.

I’ve never seen an aster with so many blooms on it. I don’t know its name but this is a cultivated aster that grows in a local park. It’s a very beautiful thing, and quite big.

At a glance this might look like an aster but it’s actually a chrysanthemum blossom. Mums are big business here and at this time of year nurseries sell them as fast as they get them. Though they are called “hardy mums” there are few that can really make it through a New Hampshire winter. I have a purple one that has come up for years and many of the white ones will survive. I used to work at a nursery that grew mums from cuttings; ten thousand of them each year, and I’ll never forget having to water them. It took all day, and I had to do it every day that it didn’t rain. I was very happy when they sold.

You might think I had found a blue lily but no, this is a hosta blossom. They’re very pretty things but hostas are grown more for their foliage than the flowers. This plant was in a local park and had hundreds of blossoms on it.

Sweet everlasting (Pseudognaphalium obtusifolium) won’t be finished blooming until we have a freeze but it doesn’t start blooming as early as black eyed Susans and others do. If you crush a few blossoms and smell them they smell like maple syrup, and that helps identify the plant. Its common name comes from the way it lasts for years after being cut and dried. Usually the plant has many buds rather than open flowers, as this example shows. An odd name for it is rabbit tobacco, given to it by Native Americans because they noticed that rabbits liked to gather where these plants grew. Because of these gatherings they thought that rabbits must smoke the plant as a way to communicate with the Creator. They apparently decided to try smoking it too because it was and still is used in smoking mixtures by some Native people. I’ve never seen a rabbit near it.

It’s hard to tell when a sweet everlasting blossom is actually fully open, but this is what the seed pods look like after the seeds have been released. It’s as pretty as a flower.

Red clover (Trifolium pretense) is originally from Europe and was brought to this country by English colonials, who used it medicinally and agriculturally. It is a very beautiful thing that often glows with its own inner light, and I have to stop and admire it every now and then. Had I been an early settler I surely would have had a few of its seeds in my pocket. There are a lot of clover plants by the Ashuelot River in Swanzey and in the evening the cottontails come out to eat them. I’ve noticed that when they’re done eating the non-native red clover they go and hide in a thicket of another non-native plant-barberry. Neither man nor beast will follow them into that thicket, and they know it.

There are something like 70 species of Helianthus and it’s hard to know which one you’re looking at sometimes. I know this one isn’t the woodland sunflower but that’s about all I know. I like seeing them just the same, whether I can name them or not.

Our native purple coneflowers (Echinacea purpurea) are still blooming but they’ve slowed down quite a lot and are busier making seeds than new flowers. 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.

Imagine; a sunflower turning its back to the sun. But according to an article on National Public Radio this is normal; scientists have found that once sunflowers mature like the one shown they stop following the sun and face east. When young they greet the sunrise in the east and then as the day progresses they follow it to the west until it sets. During the night time they slowly turn back to the east to again to wait for the next sunrise. They do this through a process called heliotropism, which scientists say can be explained by circadian rhythms, a 24 hour internal clock that humans also have. The plant actually turns itself by having different sides of its stem elongate at different times. Growth rates on the east side of the stem are high during the day and low at night. On the west side of the stem the growth rate is high at night and low during the day, and the differing growth rates turn the plant.

Isn’t nature amazing?

Flowers always make people better, happier, and more helpful; they are sunshine, food and medicine for the soul. ~Luther Burbank.

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