''Salsola collina'' is a species of flowering plant in the genus ''

Salsola ''Salsola'' is a genus of the subfamily Salsoloideae in the family Amaranthaceae. The genus ''sensu stricto'' is distributed in central and southwestern Asia, North Africa, and the Mediterranean. A common name of various members of this genus an ...

''.

Description

Also known as tumbleweed, slender Russian thistle, or Russian thistle, ''Salsola Collina'' is a round, bush-like annual forb that grows from high. While soft when young, as they mature the plants become woody. They are called Tumbleweeds due to their habit of breaking off when mature and tumbling when the wind blows. That behaviour helps spread its seeds, but can also be a hazard when blowing across roadways or accumulating along fence lines, hedges, or other obstructions.

Range

''Salsola collina'' is native from Eastern Europe to Eastern Asia. It was introduced to the United States from Russia.https://www.invasive.org/weedcd/pdfs/wow/slender-russian-thistle.pdf

Habitat

Prefers sandy, dry soils such as found on plains, roadsides, cultivated fields, disturbed areas. It grows best in full sun and cannot grow in the shade.

Ecology

''Salsola collina'' can be invasive and threaten native plants systems.

References

{{Taxonbar, from=Q15226213 Amaranthaceae