D646 The unusual greenish
yellow flower of a carnivorous pitcher plant - a Sarracenia species. Its
stamens and pollen are concealed behind the large flat disc that is suspended
from the heart of the flower. Sarracenias, in their native habitat, thrive in
marsh and swamp areas, but can be successfully grown in a greenhouse or outdoors
in warm climates, providing that their roots are kept moist at all times.