Rafflesia flowers is renowned for producing the world's largest individual flowers, which can reach up to a meter in diameter. These striking blooms are red, covered in wart-like protrusions, and emit a strong odor reminiscent of decaying flesh, attracting carrion flies for pollination. Lacking leaves, stems, or roots, rafflesia flowers is a parasitic organism that relies entirely on a host vine for nutrients, making it a unique and specialized inhabitant of rainforest ecosystems.