If you’ve ever spent a late August afternoon along a lake with a reedy shoreline, you may have noticed the brilliant, beautiful purple flowers of this month’s focal plant: purple loosestrife (Lythrum salicaria).
In mid-summer, Vermont starts to see a wave of yellow flowers bloom along roads, fields, meadows, and trails. This plant is called Wild Parsnip (Pastinaca sativa) and is similar in appearance to Queen Ann’s Lace (Daucus carota). Wild Parsnip is a member of the carrot family (Apiaceae), and is currently considered taxonomically indistinct from the common garden parsnip.
Officials say the invasive pest the emerald ash borer has been found in the southern Vermont town of Stamford. The location is within five miles of a location in North Adams, Massachusetts, where the insect was also recently discovered.
Many invasive plants in Vermont start blooming in May. Keep an eye out for one obvious bloomer this time of year, Wild Chervil (Anthriscus sylvestris), or also commonly called “cow parsley”. This invasive plant can be seen alongside roads, and is notable in our rolling Vermont fields. This is a biennial herbaceous plant within the carrot family, Apiaceae. In Vermont, there are two introduced Anthriscus species documented outside of cultivation, and include Wild Chervil and its close relative, Garden Chervil (Anthriscus cerefolium). The name, Chervil, comes perhaps from Latin and Greek roots, collectively meaning “leaf to enjoy”.
The floodplain forest in Richmond rang out with the excitement and hard work of 50 5th graders. In teams, the students worked to remove a non-native invasive plant—honeysuckle. Their ranks were led by community volunteer, Jon Kart, and the team members of VT Forests, Parks & Recreation’s Invasive Plants Program (VTIPP).
The invasive emerald ash borer has been found in Montpelier. City officials are taking steps to protect some trees along city streets, but ultimately they say most of Montpelier’s ash trees will die.
The invasive tree-killer that’s alarming Vermont forestry officials could cost the town of Hartford alone hundreds of thousands of dollars, according to early projections by Tree Warden Brad Goedkoop.
There are at least 50 species of non-native insects established in the state, including the Emerald Ash Borer, which has devastated the local ash tree population. Poised to join this list is another wood-boring bug, which could have a similar impact on more of New Hampshire’s trees: the Southern Pine Beetle.
Officials at the Maine Department of Agriculture, Conservation and Forestry (DACF) report that emerald ash borer (EAB) has been found in Maine. Despite an aggressive search for at least a decade, the destructive forest insect from Asia had not been detected in Maine previously. It has killed hundreds of millions of ash trees in thirty-four states throughout the country. The estimated commercial (unprocessed) value of Maine ash trees is approximately $320 million.
After years trying to stop the spread across state lines of an invasive beetle that destroys trees, the federal government looks about ready to give up.
The Department of Agriculture will soon propose abandoning an emerald ash borer quarantine that restricts the movement of firewood and items from ash trees, putting new emphasis on biological controls and other approaches that don't require federal regulations and, the agency said, may be more effective.
Motorists in the areas of Plainfield, Groton, Calais, Williamstown, Washington, and Barre may notice new flashing road signs reading “Don’t move ash firewood beyond this point.” The signs are part of an inter-agency partnership to slow the spread of the Emerald Ash Borer, which has been detected in the vicinity. Signs are located on state highways and are visible to motorists leaving the EAB-infested areas.
As part of the ongoing response to the recent discovery of the Emerald Ash Borer (EAB) within the state, Vermont has joined the United States Department of Agriculture (USDA)’s 31-state quarantine boundary. The quarantine will help reduce the movement of infested ash wood to un-infested regions outside of Vermont’s borders. Ash wood may not be moved from Vermont to Maine, Rhode Island, or 5 counties in New Hampshire because the pest has not been identified in these states and counties. Vermont will be directing available resources to protect state forest health by providing Vermonters with low-risk options for use and disposal of wood that is already infested.
