Debate intensifies over landøyda plant and karminspinner larvae conservation in Norway

The dilemma concerning the landøyda plant and the endangered karminspinner larvae has sparked significant discussion among experts. Hallvard Elven, a researcher who served on the butterfly expert committee when the red list was compiled in 2021, highlights the challenge: removing the plant eradicates the larvae’s habitat. Being on the red list indicates a risk of extinction within Norway.

While landøyda poses risks to livestock as it is toxic, it is also vital to the karminspinner, a moth species in the tiger moth family. Farmers express the need to eliminate the plant, fearing for their animals’ health if the toxic substance enters their feed.

Monica received an unexpected visit from one of Norway’s rare species on her terrace, underscoring the need for balance. Elven cautions against widespread removal of the plant, stating it would severely diminish the survival chances of the karminspinner.

Anne Elisabeth Carlsen, director of NaturEco, assists farmers in managing the plant’s presence in areas at risk. She asserts that while it should not be eradicated completely, it should be removed from regions prone to contamination of livestock feed.

The agricultural director in Rogaland agrees that areas with grazing animals should take action, yet emphasizes the importance of protecting the plant where no threat exists. Carlsen notes that public panic surrounding the plant has decreased since its recognition as a habitat for the karminspinner and other pollinators. She reminds the public that many plants are toxic, and the focus should not solely be on removing such species.

The ongoing conversation highlights the need for a nuanced approach to biodiversity and agricultural interests in Norway.