What does the Rafflesia arnoldii need to survive?

Rafflesia arnoldii, known for producing the world's largest flower, requires specific conditions to thrive. It is a parasitic plant that depends on its host, typically the Tetrastigma vine, for nutrients and water. The flower also needs a humid tropical rainforest environment with consistent moisture and warm temperatures to bloom successfully. Additionally, it relies on certain pollinators, such as carrion flies, for reproduction.