QuindĂo wax palms Rodrigo Bernal, QuindĂo Botanical Garden, Colombia
Palm trees are more sexually fluid than once thought. Four individuals transitioning from male to female have been spotted in a Colombian forest.
Sexual expression is complicated in the plant world. Some plants are dioecious, meaning they are either male or female. Others are monoecious, so a single plant has male and female flowers. A third group is hermaphroditic, meaning their flowers have both male and female parts.
The QuindĂo wax palm () â Colombiaâs national tree â was thought to be strictly dioecious. Flowers on…
