More Mid July Flowers
July 22, 2020 by New Hampshire Garden Solutions

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
Thanks for coming by.
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Posted in Nature, Wildflowers | Tagged Ashuelot River, Blue Flag Iris, Broad Leaved Helleborine Orchid, Canon SX40 HS, Dwarf St. John’s Wort, Gooseneck Loosestrife, Hancock New Hampshire, Johnny Jump Ups, Keene, Native Plants, Nature, New Hampshire, NH, Olympus Stylus TG-870, Purple Loosestrife, Quick Weed, Rhododendron Maxima, Scarlet Bee Balm, Shaggy Soldier, Summer Wildflowers, Swanzey New Hampshire, Tall Lettuce, Unknown Trefoil, Water Hemlock, White Campion | 30 Comments
Another beautiful post, Allan. I am glad you were able to get advice and an ID for the trefoil. The Rhododendron maxima has a most lovely flower and I would love to see it one day. I was fascinated by your White Campion with the extra petals! I was reading the other day that White Campion flowers are sweetly scented in the evening. I don’t believe I have ever noticed this and will have to remember to see if this is so. I have always been interested in how plants get their common name. Usually it is really obvious and describes the scent, or the colour or the shape. Sometimes, it isn’t quite so obvious and, reading your description of Common quick weed and seeing its latin name gave me one of those ‘light-bulb’ moments. We have Common quick weed in this country as well and it was first recorded in 1909 and is still spreading; we call it Shaggy Soldier. We also have Galinsoga parviflora which was introduced to Kew Gardens in London in 1796, had escaped into the wild by 1860 and is also still spreading; we call it Gallant Soldier. This is what made me sit up. I had always wondered why the plant was called Gallant Soldier and the Latin name you kindly provided gave me the reason. People are always mishearing names and this is an excellent example.
Thank you Clare. I haven’t ever smelled campion either, but I’d like to!
That’s interesting information on the shaggy and gallant soldiers. And you’re right about people mishearing names. There is a funny story about children in New York’s Brooklyn Botanic Garden calling it “gallon of soda” which you can read here if you like. https://www.bbg.org/news/weed_of_the_month_galinsoga
I loved the link! Thank you, Allen 😀
You’re welcome Clare!
I enjoyed hte tour again, Allen. Thank you! You are right, plants and flowers seem to be doing out of the ordinary things this year, and I am glad I am not the only one who has noticed it.
Thank you Lavinia. No, I’ve been seeing it for a while now. I don’t know what it means but it does seem odd.
I haven’t seen purple loosestrife before. It looks gorgeous so I am sorry to find that it is yet another invasive pest.
You’re lucky you don’t have it. It’s every bit as bad as Japanese knotweed.
That is really bad.
Yes. You see huge colonies of nothing but purple.
Love the pictures. I have seen a particular flower by the roadside that sometimes is identified by iNaturalist as Goutweed and other times as Water Hemlock. The stems did not show any purple. Is there anyway of being sure which is which. Thanks.
Thank you Mary. My first thought when I read your question was “plant height.” Gout weed doesn’t usually get more than knee high but I’ve seen water hemlock easily 5 feet tall. Also gout weed is often used as a ground cover because it grows so thickly you can’t see the ground. Water hemlock doesn’t have that same habit. I found two good web pages with good info. on both plants. Be sure to scroll down and pay particular attention to the differences in the leaves on each plant. They look nothing alike really, and once you get to know what they look like I doubt you would ever confuse the two plants.
Gout weed: https://en.wikipedia.org/wiki/Aegopodium_podagraria
Water Hemlock: https://csuvth.colostate.edu/poisonous_plants/Plants/Details/47
I hope this helps!
Thanks! That does hope. I fairly certain that I am seeing Gout Weed. Will have a picture posted this weekend. Thanks again.
Glad I could help, Mary. I’ll watch for your photo.
“The seeds grew, the plant spread and now it covers most of Canada and all but 5 of the lower Untied States.”
This gave me a chuckle. The best typo I’ve seen for a long time. 😄
Thanks Ben. I always miss at least one!
😊
I agree with some of the other comments saying that the mystery flower is possibly a Hylodesmum? I used google lens and then a bit of searching on your photos, and the closest I could see is Hylodesmum glutinosum….perhaps that is it?
Thanks very much, you were correct! I went back and checked a little closer today.
So glad we found it! I love a good identifying challenge haha. In fact I often use your blog to help me identify the plants I find here in ontario canada!
Well, I’m glad you were able to return the favor and I thank you for the help!
I need more description of the trefoil or Desmodium flower you don’t know, unless you have already figured it out. irregular? opposite or alternate leaves, whole, divided, etc Are you sure it’s not a desmodium? There are about 10 different species.
Somebody said it’s Hylodesmum sp. Is that it?
Thank you David. Yes it’s a Hylodesmum glutinosum, the pointed leaved tick trefoil.
Thanks for being willing to help!
My husband and I continue to enjoy your columns so much, for sharing your love of nature, for sharing your knowledge and adding a bright spot to our day. I especially appreciated your comments about the helleborine today, having just an hour ago noticed one at the edge of our driveway. I have been nature journaling a project to survey which weeds thrive in the ditches alongside our dirt road here in Lunenburg, VT. I did this last year too and will tally up by plant families. Of course, as expected it looks like daisy, pea and rose families will dominate. But I’m double checking. I am amazed that some of these species grow much bigger in the ditch than on ‘regular’ ground. Maybe more water, less competition, more nutrients that have run off nearby soil….. Anyway, what fun! We have shared your link with fellow Mass Audubon nature guides. Best regards to you. Doreen
Thanks very much Doreen. I think you’re right on the mark about more water, less competition, and more nutrients in roadside ditches. I find a lot of plants in them as well! Soon I’ll be looking for forked blue curls (Trichostema dichotomum) there too.
Another interesting thing about Helleborine orchids is that they will grow in sunshine or the deepest shade. They’re also considered invasive.
Thank you for sharing the link!
I think your tick trefoil is a Hylodesmum sp. They were split off from Desmodium recently. They bloom earlier than Desmodium and have a whorl of leaves. In H. nudiflorum the flowers are on a separate stalk (naked flowered tick trefoil) and have rounded tips. In H. glutinosum the flower stalk arises from the center of the leaf cluster and the leaves have pointed tips (pointed-leaved tick trefoil). Can’t see the leaves there, so I don’t know which you have (I’d guess naked).
Thanks very much Sara, for the effort you put into that. Luckily I was able to go back and see the plant and the flower stalk comes directly out of the pointed leave cluster with no second stalk, so it must be pointed leaved tick trefoil.
Thanks again. I’ve been wondering about this one for a long time!
Those photographs of Johnny jump up, viola tricolor, really jumped out at me. I loved the colours and the shape
Thank you Susan. I never thought I’d see them in July.