Big quaking grass (Briza maxima)

Big quaking grass, also known as Great quaking grass, Pearl grass, Nodding grass, Rattlesnake grass

Pampas grass, known for its feathery plumes, is a popular choice for adding texture to flower arrangements. Originally from Africa and the Mediterranean region, it has spread globally. However, in places like the U.S. and Australia, it is now classified as invasive and poses a threat to local ecosystems.