Roadsides as runways: trend spotting invasive plants

Purple loosestrife as a roadside attraction.
Dee Salomon
Purple loosestrife as a roadside attraction.
I can’t help but notice the roadside plants while I am driving. This spring, after an otherwise violent brush cutting along Route 7, I spotted a large and glorious patch of trillium; the other day I noticed that the super-spreader Japanese stiltgrass has taken over the sides of a local thoroughfare that shall not be name-shamed. Roadside plants are both a seasonal timestamp and a leading indicator of what invasives we will soon be grappling with inside the boundaries of our own properties. A kind of drive-by trend spotting.
A new-ish umbellifer dotting the roadsides this summer, Wild parsnip, Pastinaca sativa, is a tall, fennel-shaped invasive that has, thankfully, now withered to a brown skeleton. For cyclists this summer it was a surprise, then a worry. Skin contact with the plant can cause burns and blistering welts. If it gets into the eye it can even cause blindness.
The plant that is currently engaging my peripheral vision from the road is purple loosestrife, Lythrum salicaria. By the time you read this it will be winding down its blossom and going to seed. One is forgiven for not taking this one seriously; with its skinny stems and distractingly vibrant flowers it is arm candy to the native goldenrod it often accompanies. I saw it in a bouquet at a dinner last week and thought that we should all be making purple loose strife bouquets in an effort to stop its spread. True to its name, this loosestrife is a troublesome invasive that bullies out native neighbors with a combination of its dense perennial rootstock and prolific seeder. According to the Connecticut Invasive Plant Working Group, a mature plant can produce more than 2.5 million seeds annually.
Purple loosestrife is most often seen in wetland areas; its seeds can germinate even after a couple of years spent under water. Cut it down to prevent the seeds from spreading; it is hard to pull out by the root. If you only have a few, consider using a shovel to dig out the roots, which you will need to do consistently over a few years. It does get better. Chemical control, especially in wetlands, is best left to a professional.
There have been attempts at biological control against purple loosestrife; four types of insects were approved for release in Connecticut years ago to slow down the plant’s spread including a leaf eating beetle and a root eating weevil. My sense was, over the last few years, populations of the invasive plant were declining. This year, perhaps due to the mild winter or the heavy rainfall, it seemed to be everywhere.
There are both native and invasive loosestrifes co-existing in our area so a quick lesson to help you distinguish between them. There is a smaller, paler purple-flowered native called Winged loosestrife, Lythrum alatum, that I have never seen here and would like to know if any readers have encountered the species nearby. If you have, please send me an email at dee@theungardener.com
The other three are all yellow-flowered. Yellow loosestrife, Lysimachia vulgaris, is the invasive type. Like its purple relative, it grows in full sun and prefers wetlands. The yellow flower has more of a golden hue than that of its native relatives, Fringed loosestrife, Lysimachia ciliata, and Whorled loosestrife Lysimachia quadrifolia. Both of these native plants have distinctly paler yellow flowers that are less abundant on the stem than they are with the invasive type. Fringed loosestrife is abundant on the banks of the Housatonic where we live but so is the invasive version which I admit to not identifying it in time to keep it from establishing a robust stand in an area where I cannot shovel out the roots without causing erosion to the area. I will keep cutting it and see how it responds.
Back to the earlier-mentioned Japanese stiltgrass. If you intend to eradicate this prolific plant now is your last opportunity before it spreads its seeds, which are emerging from its slender stems. Consider first the area where it resides. In meadows and lawns you will do well to pull it out rather than weed whack so that there is no chance of seeding. Be sure to get your fingers down near the ground before you tug as the stem is as thin as a thread and will easily break with the root still in the ground. Not a disaster but it does risk re-growth this fall. For large and dense swaths, a weed torch will work wonders so long as you use with caution and safety measures. Remember to use this method only after a rain or early in the morning when the dew is thick and fallen leaves are not easily flammable. Always have a fire blanket or other fire eradication system by you. Perhaps most importantly, to avoid stiltgrass infestation, ask your lawn care company to hose down their mowers before starting to mow your lawn. This time of year stiltgrass seed will travel on mowers from other people’s lawns to new spots.
The shrub and small tree called Burning bush, Euonymous alatus, is the next invasive plant to put on a show for us on the roadside runway with its brilliant bluish-red and then pink leaves trying to distract driving eyes. Don’t succumb – eyes on the road!
Dee Salomon ‘ungardens’ in Litchfield County.
LAKEVILLE — Rhys V. Bowen, 65, of Foxboro, Massachusetts, died unexpectedly in his sleep on Sept. 15, 2025. Rhys was born in Sharon, Connecticut, on April 9, 1960 to Anne H. Bowen and the late John G. Bowen. His brother, David, died in 1979.
Rhys grew up at The Hotchkiss School in Lakeville, where his father taught English. Attending Hotchkiss, Rhys excelled in academics and played soccer, basketball, and baseball. During these years, he also learned the challenges and joys of running, and continued to run at least 50 miles a week, until the day he died.
In 1982 after graduating summa cum laude from Harvard College, Rhys returned to Hotchkiss to teach biology, where he met his wife of 35 years, Rebecca (Becky) Snow. After two years of teaching, he worked at a research field site in Borneo, then went on to the University of California, Davis where he earned a PhD in Animal Behavior in 1995.
Rather than follow an academic tenure track, Rhys preferred the solitary focus of field ornithology, and he spent several decades researching the ecology of bird species in California and on Cape Cod and the Islands. Rhys believed passionately in supporting biodiversity through habitat preservation. His proudest achievements, therefore, came through his work for the Lakes Region Conservation Trust, in New Hampshire, where he served on committees and the Board of Trustees for twenty years, including three years as Chair.
Deeply intellectual and curious, Rhys learned Homeric Greek so he could read The Odyssey and The Iliad in their original language. An amateur Melville scholar, he would wax poetic about reading Moby-Dick for the umpteenth time.Rhys’s spirit was filled by the performing arts. Concerts by the Handel and Haydn Society and Boston Early Music Festival often brought tears to his eyes, while Boston Bluegrass Union shows delivered toe-tapping fidgetiness.
Rhys will be missed by his wife, Becky Snow, his mother, Anne Bowen, extended family, friends, and anyone who had the pleasure of knowing him.
A service will be held at The Hotchkiss School chapel on Saturday, Nov. 15, 2025 at 1 p.m..
In honor of Rhys’s memory, donations can be made to the Lakes Region Conservation Trust.
LAKEVILLE — Kelsey K. Horton, 43, a lifelong area resident, died peacefully on Saturday, Sept. 27, 2025, at Norwalk Hospital in Norwalk, Connecticut, following a courageous battle with cancer. Kelsey worked as a certified nursing assistant and administrative assistant at Noble Horizons in Salisbury, from 1999 until 2024, where she was a very respected and loved member of their nursing and administrative staff.
Born Oct. 4, 1981, in Sharon, she was the daughter of W. Craig Kellogg of Southern Pines, North Carolina, and JoAnne (Lukens) Tuncy and her husband Donald of Millerton, New York. Kelsey graduated with the class of 1999 from Webutuck High School in Amenia and from BOCES in 1999 with a certificate from the CNA program as well. She was a longtime member of the Lakeville United Methodist Church in Lakeville. On Oct. 11, 2003, in Poughkeepsie, New York, she married James Horton. Jimmy survives at home in Lakeville. Kelsey loved camping every summer at Waubeeka Family Campground in Copake, and she volunteered as a cheer coach for A.R.C. Cheerleading for many years. Kelsey also enjoyed hiking and gardening in her spare time and spending time with her loving family and many dear friends.
In addition to her husband and parents, Kelsey is survived by her two beloved children, Hunter Horton and Aryanna Horton, both of Lakeville; a step-brother, Jason Tuncy of East Hartford, Connecticut; her mother-in-law, Frances “Fran” Horton and her brother-in-law, Benjamin D. Horton III and his wife Penny of Bloomsburg, Pennsylvania, and their son, Alec, and several aunts, uncles, cousins and many dear friends. She was predeceased by her father-in-law, Benjamin D. Horton, Jr. in 2017.
There are no calling hours. A Celebration of Life will take place on Saturday, Oct. 25, 2025, from 11 a.m. to 2:00 p.m. at the Millerton American Legion Post # 178, Route 44, Millerton, NY 12546. A time to celebrate Kelsey and share stories and memories. Memorial contributions may be made to The Jane Lloyd Fund. Please make checks payable to Berkshire Taconic Community Foundation (please note in memo line, The Jane Lloyd Fund) and mail to: Berkshire Taconic Community Foundation, 800 N. Main Street, Sheffield, MA 01257.
To send an online condolence to the family, flowers to the service or to plant a tree in Kelsey’s memory, please visit www.conklinfuneralhome.com
Arrangements have been entrusted to the Scott D. Conklin Funeral Home, 37 Park Avenue, Millerton, NY 12546.
SHARON — On Sept. 27, Eliot Warren Brown was shot and killed at age 47 at his home in New Orleans, Louisiana, in a random act of violence by a young man in need of mental health services. Eliot was born and raised in Sharon, Connecticut, and attended Indian Mountain School and Concord Academy in Massachusetts. He graduated from the School of the Art Institute of Chicago. He and his wife Brooke moved to New Orleans to answer the call for help in the aftermath of Hurricane Katrina and fell in love with the city.
In addition to his wife Brooke, Eliot leaves behind his parents Malcolm and Louise Brown, his sisters Lucia (Thaddeus) and Carla (Ruairi), three nephews, and extended family and friends spread far and wide.
Normally at this point one might list some interests, but in Eliot’s case, it’s easier to list what he wasn’t interested in: watching sports.
Eliot made a living as a fine craftsman and carpenter, but at heart he was an artist. He was well versed in music, painting, literature, biking, travel, Mardi Gras costumes, poker, pranks, street performance and on and on and on.Having previously hiked the entire Camino de Santiago in Spain and Portugal, he recently achieved another dream of summiting the highest stratovolcano in North America.
Eliot’s creative ability was astounding. His creations were designed to bring joy to others. He didn’t seek recognition or praise, and a large part of his work was anonymous. Pieces of art would appear in the community, encouraging people to think, connect and enjoy.
From the precociously funny and determinedly defiant boy that grew up in the Northwest corner of Connecticut, Eliot grew into a brilliant, gentle souled, boundlessly creative, ever mischievous, perpetually scraggly, and astoundingly wise and caring man who made an indelible impact on those who were lucky to have him in their lives.
In honor of Eliot, please consider making donations to organizations that work to end gun violence, support the arts, or provide mental health services. A service will be held at the Congregational Church in Salisbury on Sunday Oct. 26 at 2 p.m.
SHARON — Randall “Randy” Osolin passed away on Sept. 25, 2025, at the age of 74. He was born on Feb. 6, 1951, in Sharon, Connecticut to the late Ramon (Sonny) and Barbara (Sandmeyer) Osolin.
He was a dedicated social worker, a natural athlete, a gentle friend of animals, an abiding parish verger, an inveterate reader, and an estimable friend and neighbor. He was a kind-hearted person whose greatest joy was in helping someone in need and sharing his time with his family and good friends.
He was the beloved husband of Karen LaChance Osolin; the loving brother of Bruce Osolin and the late Gail Osolin Leo; the devoted uncle of Kyle and Andrew Osolin and Taylor LaChance; the brother-in-law of Debra LaChance; and the cousin of Brenda Curran, Jay Pickering and Audra Salazar.
To honor Randy’s memory, do a good deed for another or send a donation to the Little Guild, 258 Sharon-Goshen Road, West Cornwall, CT 06796. The Kenny Funeral Home has care of arrangements.