What distinctive feature do the fronds of Giant Duckweed have?

The fronds of Giant Duckweed are characterized by having 7 to 12 visible veins, which is a notable feature that helps in identifying this specific aquatic plant. These veins contribute to the structure and overall appearance of the fronds, providing not only support but also serving to transport nutrients and water throughout the plant.

Understanding the vein structure is important for proper identification in aquatic environments, as various types of duckweed can often be confused with one another. The presence of these specific vein counts aids in distinguishing Giant Duckweed from other species that may have different vein arrangements or structures.