In a well-documented process called “grassification,” invasive grass species have taken over Arizona’s deserts, increasing ...

There are eight invasive plants and grasses that ... used as an ornamental plant, fountain grass spreads rapidly, displacing native vegetation throughout Arizona. Its seeding, rapid growth rate ...

As official research positions are lost to budget cuts, the work of citizen scientists to preserve federal forests is ...

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Between 1990 and 2020, there was a 51% increase in the area around Phoenix where homes and wildlands meet, raising wildfire ...

PHOENIX (CNN/AZFamily) – The damage-causing spotted lanternflies have returned to more than a dozen states, including Arizona. According to the Invasive ... a wide range of plants, including ...

Without grass, Sinclair argued, Arizona’s native desert plants wouldn ... both of which started in desert lowlands with the help of invasive plants, expanding to forested environments and ...