Massive tumbleweed storm brings highway to a halt - CNET

Giant tumbleweed an invasive species that's here to stay – from UC Riverside – CDFA's Planting Seeds BlogCDFA's Planting Seeds Blog

Monster tumbleweed: Invasive new species is here to stay

Tumbleweed, Deserts, Invasive Species, Wind Dispersal

Tumbleweeds have invaded a California town, but where did they come from? - The San Diego Union-Tribune

Mobridge Remembers the Attack of the Tumbleweeds

A giant tumbleweed rolled down a California highway : NPR

Tumbleweed, - Russian Thistle - DesertUSA

Herbicide-resistant tumbleweed invades High Plains - Texas Farm Bureau

Piles of tumbleweed are plaguing a South Jordan neighborhood

So What Actually is a Tumbleweed, Anyway, And How Did it Become Associated with the American West?