Creating a Sticky Situation
The bucket orchid, Coryanthes macrocorys, also ensnares euglossine bees. When an unsuspecting male bee visits the orchid, looking to pick up a scent, it falls into the flower’s bucket-like lip. The orchid secretes a sticky liquid, which nearly drowns the bee. “Desperate to escape and unable to fly out due to its wet wings, it must squeeze out an escape hatch in the back of the flower,” says Mirenda. Conveniently, the orchid’s pollen is in that hatch and adheres to the fleeing bee.