What eats the Antarctic pearl wort?

There's no specific information available on what eats Antarctic pearl wort. As Antarctic pearl wort (Colobanthus quitensis) is native to the Antarctic region, there might not be any significant predators or herbivores that specifically target this plant. The Antarctic ecosystem is characterized by extreme environmental conditions, and life there faces unique challenges. Hence, the plant may have evolved adaptations to survive and thrive in its habitat, even in the absence of substantial predation pressure.