The document discusses a mutant strain of the Rafflesia plant, the world's largest flower, that was discovered in the rainforests of Borneo. This mutant strain is smaller in size than a regular Rafflesia, only about half the diameter, and its color is a pale pinkish-purple rather than the normal deep red. Scientists are interested in studying this rare mutant form to learn more about the genetic changes that caused its smaller size and different coloration.