Flowers pollinated by bees most often bloom in daytime, they can have different colours, but seldom red. The scent of daytime bee pollinated flowers tends to be less strong than that of night- pollinated flowers, often pollinated by bats or moths. Honeybee pollinated flowers have nectar tubes not more than 2 cm long. They have nectar guides (patterns to direct the bee towards the nectary) and often a landing place for bees.