"Mom and grandma swear by it." Expert issues dire warning about medicinal plant spreading through gardens: 'Quickly takes ...

Chinese and Japanese wisteria are both invasive, but if you want a similar look, you can plant American wisteria as a safer, ...

Removal must be done manually, especially before it releases its seeds. Expert raises alarm about fast-spreading plant ...

Texas’ state plant, the prickly pear cactus, is being devoured by invasive caterpillars. So Texas scientists are releasing ...

A global team of scientists has uncovered a hidden form of biodiversity loss inside even the most remote and protected places ...

Invasive plants in Ontario aren’t just pesky weeds; they’re alien species that spread aggressively and wreak havoc on native ...

As a plant ecologist, Alison knew he had to get a sample of the flower. But when he returned to the same spot, a week later, ...

Unlike most ant species, Asian needle ants do not lay down a scent trail but advance stealthily in foraging for their food.