Rafflesia consueloae studied. The species is the smallest of all "Rafflesia", measuring an average diameter of when fully expanded. The disk surface of newly opened flowers of "R. consueloae" is described to as distinctly cream-white and usually without processes. It is reported that "R. consueloae" has bisexual flowers, the third species after "R. baletei" and "R. verrucosato" to be described as such in the Philippines, but it has not been established whether both sexes of each flower are functional. "Rafflesia consueloae"'s flowers do not exhibit the distinct odor found in "R. arnoldii" (nicknamed the "corpse flower") and most species of "Rafflesia", with
Rafflesia tuan-mudae In July 2008, one of the largest flowers measuring 95 cm was recorded in the park. This is probably the one measured and photographed by Dr. D. L. Nickrent of Southern Illinois University at this location. Some taxonomists consider R. tuan-mudae and R. arnoldi to be subspecies of the same taxon. Rafflesia tuan-mudae Rafflesia tuan-mudae is a member of the Rafflesiaceae family. It lives as a parasite on the "Tetrastigma" vine. The enormous flowers may reach up to 1 m in diameter. The buds normally emerge where the vine is growing along the ground, unlike some of the other "Rafflesia"