naturalizedPoaceae

Cortaderia selloana

Pampas Grass

Naturalized (non-native)non-native

Introduced and now reproducing on its own in the wild.

Cortaderia selloana, commonly known as pampas grass, is a flowering plant native to southern South America, including the Pampas region after which it is named. There are around 25 species in the genus Cortaderia.

Controlling Cortaderia selloana

From Weed Control by Species2 rows →

Best reported: foliar with 1.5% Round Up Pro Max, 98% Water, 0.5% Turf trax — one report from OISC.

5.0foliar1.5% Round Up Pro Max, 98% Water, 0.5% Turf traxGlyphosateG91 report
OISC
- 5successful. Recommended method · OISC
5.0dignone1 report
OISC
- 5successful. Recommended method · OISC
  used for large clumps of plants.

Ratings are the reporting organisation’s own, on a 5-point scale. Always follow the product label — the label is the law. See these 2 rows in the full table

Gallery · 9 · iNaturalist