Yes, some flowers can attract unwanted insects to your outdoor wedding, making it important to choose your floral arrangements wisely. For example, Gardenias and Lily of the Valley are not only prone to wilting in humid conditions but also attract bees due to their fragrant nature.
Rhododendron's colourful blooms could draw both bees and butterflies, adding an unintended element to your festivities. Poinsettias, while beautiful, are known to attract whiteflies, a less bothersome but still unwelcome guest.
Marigolds, though sometimes used as a pest deterrent, can ironically attract spider mites and aphids with their strong aroma. Therefore, when planning an outdoor wedding, especially in a humid environment, consult with an experienced florist to select flowers that are resilient and less likely to attract bothersome insects.