In its ongoing sequence of articles to coach residents about noxious weeds, the Minnesota Division of Agriculture just lately shared details about red hailstone, or Thladiantha dubia.
Red hailstone is a herbaceous vine named for the red fruit on feminine vegetation. The vines develop vigorously to climb over different vegetation, enabling red hailstone to dominate. It smothers native vegetation and has been problematic in agricultural fields.
Inside the USA, red hailstone has been discovered in Minnesota, Illinois, Massachusetts, Michigan, New Hampshire, New York and Wisconsin. Minnesota infestations are in Linwood (Anoka County), Watertown (Carver County), Fergus Falls (Otter Tail County), Orrock Township (Sherburn County) and Stillwater (Washington County). Native to Asia, the vines could have been planted right here as a vegetable or decorative, however then the vines unfold.
This vine is also called goldencreeper for its golden flowers. Flowering is from July to September. Flowers have 5 petals fused on the base to kind a tube. Curling tendrils hooked up to the stems assist the vines to climb. College of Wisconsin Extension produced this useful identification video Goldencreeper (Thladiantha dubia): A listed invasive plant in Wisconsin.
For those who discover red hailstone in Minnesota, report it to MDA by calling 651-201-6000; or word the situation and e-mail photographs of the leaves, flowers, and infestation to [email protected].Supply: Minnesota Division of Agriculture, which is solely accountable for the knowledge offered and is wholly owned by the supply. Informa Enterprise Media and all of its subsidiaries will not be accountable for any of the content material contained in this info asset.