Ragwort. Effective Control.
The primary concern regarding common ragwort (Senecio jacobaea) is its high toxicity to livestock, especially horses and cattle. The plant contains pyrrolizidine alkaloids that cause irreversible liver damage. It is particularly dangerous when it is cut, dried, and accidentally mixed into hay or silage as livestock lose their ability to detect the plant's naturally bitter taste in dry forage. Official regulation has changed, with bodies like Natural England largely stepping
Ryegrass - Autumn Reseeds.
Perennial ryegrass (Lolium perenne) persists and remains durable in a sward through aggressive tillering (creating dense new shoots from the plant base) rapid recovery from physical damage and a fibrous, robust root system in the topsoil. Mechanisms of Persistence and Durability. Aggressive Tillering. Instead of spreading via runners like some grasses, perennial ryegrass is clump-forming and produces dense basal tillers. If the top leaves are mowed or grazed, these tillers
