Any plant that breaks away from its roots in autumn and is driven by the wind as a light rolling mass.

Dutch: steppenroller

Prickly bushy Eurasian plant; a troublesome weed in central and western United States.

synonyms: Russian cactus, Russian thistle, Russian tumbleweed, Salsola kali tenuifolia.

Bushy annual weed of central North America having greenish flowers and winged seeds.

synonyms: Cycloloma atriplicifolium, winged pigweed.

Bushy plant of western United States.

synonyms: Amaranthus albus, Amaranthus graecizans.