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Serrated tussock

Nassella trichotoma

Also called Serrated Tussock Grass, Yass River Tussock, Nassella Tussock

Serrated tussock
Photo: Unknown author, CC BY 3.0 us
Family
Poaceae (Grass family)
Grows as
Perennial
Native range
S. Brazil to Argentina
Climate
temperate

About

Nassella trichotoma, commonly known as the serrated tussock, is a type of bunchgrass plant, native in Argentina, Uruguay, Chile, and Peru.

It is on the list of Weeds of National Significance in Australia, reducing the productivity of pasture and creating a fire hazard. In many states, landowners are required by law to keep their land free of this plant. Herbicides that control the plant are generally expensive monetarily, contributing to its growth in countries such as Australia.

Other Nassella plants

Nodding needlegrass · Lobed Needle Grass · Nassella ibarrensis · Foothill needlegrass · Texas wintergrass · Nassella mexicana · Purple needlegrass · Finestem needlegrass · Green needlegrass · Needlegrass

Text excerpted from the Wikipedia article Nassella trichotoma by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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