Madagascar ragwort (Senecio madagascariensis), with bright yellow, daisy-like flowers, is now consideredwidespread in the Far North, particularly on cattle farms.

Tansy Ragwort is a class B weed native to Northern Africa, Asia and Europe. This weed is toxic to humans and livestock. All plant parts are toxic, with the highest number of alkaloids in flowers, then ...

Tropical Agrosystem launches Tag Proxy herbicide to combat persistent weed problems and address labor scarcity in Indian agriculture.

HELENA -- They infest a portion of Montana the size of Florida and Arkansas combined, and go by names like tansy ragwort, yellow toadflax and houndstongue. One species, knapweed, takes ...

Tansy ragwort (Jacobaea vulgaris) is an invasive weed that is native to Europe but is now widely found across the Pacific Northwest. Fortunately, it mostly thrives in pastures, landfills, and ...

Scientists put herbicide in the CT River. Why it’s ‘like conquering a monster’ in the waterway There are big stakes in the success of the work for the river system ...

About 200 residents in Madison Parish remain under a “do not use” water advisory after a water system was contaminated with a highly poisonous herbicide last week.

Common tansy is an invasive species on the Minnesota Control Noxious Weed List — meaning by law you must prevent the spread of this plant.

The herbicide is approved for early to mid-post-emergence use in glufosinate trait-enabled soybean, cotton and canola. In addition, the label will include pome and stone fruit crops.