From PlantHaven Spring Trials 2013: Colocasia 'Morning Dew'. The Royal Hawaiian® Colocasias have been bred to be sturdy garden performers and container specimens. Each is disease resistant with fabulous foliage, stem interest, and tidy clumping habits. Colocasia 'Morning Dew' has glossy fresh tropical green foliage with flamboyant chartreuse markings and veins.