"Erva-das-pampas" is one of the most dangerous invasive plants and is found in more than 200 municipalitiesPhoto by Alexas_Fotos on Pexels
ScienceCoimbra

"Erva-das-pampas" is one of the most dangerous invasive plants and is found in more than 200 municipalities

Diário de Coimbra7 September 2026 at 19:30

The erva-das-pampas, also known as cortadeira, has been identified as one of the most dangerous invasive plants, being present in more than 200 municipalities. This plant represents a significant threat to health and the environment, according to environmental specialists who addressed the topic this afternoon.

According to the specialists, the cortadeira is one of the most dangerous species for health, constituting a growing problem. With each passing year, the situation becomes more difficult to control and eradicate, which concerns the environmental authorities.

The advance of this invasive plant has been progressive, spreading across an increasing number of municipalities. This continuous expansion makes the fight against the erva-das-pampas increasingly challenging for environmental preservation efforts.

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