As if we didn’t have enough to worry about, the US Northeast now has the Spotted Lanternfly from Asia on the march from Pennsylvania after its discovery in 2014. As reported by the Catskill Center, it has been spotted as close as Albany and Yates County. The fly is easily distinguished by its colorful wings and it feasts on grape vines and hardwood trees like oak, maple, apple, walnut and cherry. By eating these trees, the render the plant or tree vulnerable to other insects.
The DEC urges people to report sightings of the fly or eggs to email@example.com. This fly is unique because it only flies short distances; it’s primarily transported by human activity. It lays its eggs on vehicles, rusting metal, stone and firewood so they are very easily moved long distances on vehicles like long-haul trucks. It’s egg masses are brownish-gray, waxy and mud-like, resembling taupe putty when new. Old eggs masses are brown and scaly.
Signs of an SLF infestation may include:
Sap oozing or weeping from open wounds on tree trunks, which appear wet and give off fermented odors.
Massive honeydew build-up under plants, sometimes with black sooty mold developing.
It’s Invasive Species Awareness Week (ISAW) in the Catskills. We have many voracious pests like the Emerald Ash Borer from Asia that is decimating the ash tree population of the Catskills. Ash trees are expected to be mostly extinct in the region in a few years’ time. Hemlock trees are also under threat from Hemlock Wooly Adelgid. The biggest way that invasive insects are transported is via wood like firewood. Never bring firewood to the Catskills from elsewhere for camping or cookouts. Always buy it here.
This week there are 17 events in the Catskills to highlight the growing problem from invasive species and help landowners and residents identify them.
Click on the Catskill Center’s link here to find out full details of all this week’s events that begin tomorrow, July 10th at 10am with a Mile A Minute Pull in Narrowsburg. This fast-growing vine threatens other native foliage by shading it out.
Some of the wild flowers I’ve seen fade so quickly that catching them in their prime requires daily survey. I don’t know what these flowers are, but they are blooming and wilting in abundance. Update: this is crown vetch which was introducted to the United States in the 1950s, primarily for soil erosion control, from the Meditteranean region. According to the USDA: “crown vetch is a useful but overused erosion control plant. Its spreading growth habit, and strong root system provide soil holding ability and ground cover. The dark green foliage and profuse flower have aesthetic value. It is a good plant for road bank stabilization in areas where rocky conditions predominate, but… in general, however, crownvetch dominates other plants and tends toward a monoculture”.
Many foragers, hikers, herbalists and conservationists consider it a travesty that instead of pulling and eating their edible weeds people throw chemical weed killer on them. It’s bad for the water table and our health. Dandelions that are so prevalent in our gardens now are fully edible raw and full of vitamin A. One cup of chopped dandelion is said to have 111% of your daily vitamin A intake, for example.
There’s nothing more majestic than a towering hemlock, a evergreen conifer that seems to be loosely draped in its elegantly weeping branches that dangle delicately towards the earth. It can live to 800 years or more and grow to statuesque heights of more than 70 feet. Last year’s call for illustrations of the Hemlock for an exhibition ignited interest among artists of the Catskills and once I started looking for hemlock, I found them everywhere. I even found a short sapling on my property and it will outlive me by many many hundreds of years, if it’s not attacked by the Hemlock Wooly Adelgid, an invasive species native to Asia. The Catskills Center has a new programme for the pest that’s thought to have arrived in New York in the eighties.