Acaena magellanica is a low, mat-forming perennial from southern South America and sub-Antarctic islands, grown mainly as a ground cover or rock garden plant. It needs cool, moist conditions and does best where it is not baked by hot, dry weather.
Family
Rosaceae (Rose family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Keep the soil consistently moist, especially in the growing season; it does not tolerate drought well.
Soil
Moist but well-drained humus-rich soil; tolerates a range of soil types if moisture is kept up.
Temperature
10–18 °C is ideal; tolerates frost and cold well, but dislikes prolonged heat above about 25 °C.
How easy
Easy
Safety
Not known to be toxic
Native range
Chile to W. & S. Argentina, Subantarctic Is.
Climate
temperate
About
Acaena magellanica, commonly called buzzy burr or greater burnet, is a species of flowering plant whose range includes the southern tip of South America and many subantarctic islands.
Where it grows
The species is native to the southern part of South America. Its range includes Argentina, Chile and various sub-Antarctic islands including the Falkland Islands, the Kerguelen Islands, the Prince Edward Islands, Crozet Islands, South Georgia and the South Sandwich Islands, Macquarie Island and the Heard Island and McDonald Islands. Its typical habitat is damp places such as the edge of bogs, the banks of streams, waterlogged places, meadows and forest margins. It grows from sea level to an altitude of about 4,200 m (13,800 ft).
Text excerpted from the Wikipedia article Acaena magellanica by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
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.