Since then, it's been classified as an invasive weed in several states, including Kentucky, Virginia, and Georgia. To ID this weed, look for clusters of purplish-pink flowers in the summer (betwee ...

But much larger and more destructive fires are becoming an almost-year-round concern, as buffelgrass and other invasive weeds fill the ... between fires in Arizona and Southern California firsthand.

Households have been advised to undertake a winter purge to rid themselves of any invasive ... this summer. Ecologists from Arbtech have identified several species of non-native plants that ...