Science

Brambles are a problem weed in South Africa, but researchers are closer to finding a natural enemy to manage them

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 28/10/2026, 02:10:24 UTC.

Briefings

South African researchers are investigating natural enemies for invasive Rubus brambles, which have spread since the early 1900s from North America and Europe. The evidence indicates all brambles are classified under the genus Rubus and have local names including braam, ijingijolo, and monoko-metsi.

Key points

• Invasive Rubus brambles have spread across South Africa since the early 1900s from North America and Europe.
• All brambles fall within the genus Rubus and have local names including braam, ijingijolo, and monoko-metsi.

Context

This research addresses a long-standing issue of invasive plant species in South Africa, where natural control mechanisms are being explored to manage the spread of Rubus species.

Limitations

Evidence is limited to the early 1900s spread timeline and the taxonomic classification of Rubus species; specific enemy populations or management strategies remain unconfirmed.

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