Aquatic Plants & Algae May 2026

Are you focusing on a (e.g., the Amazon, local ponds, or coral reefs)?

Is this for a (middle school, college, etc.)? Aquatic Plants & Algae

Dense "beds" of plants and kelp forests provide nurseries for young fish and hiding spots from predators. Are you focusing on a (e

Most closely related to land plants, these are common in freshwater. They range from the "pond scum" seen on surfaces to complex branched structures. Most closely related to land plants, these are

Rooted plants hold the sediment together, preventing erosion and keeping the water clear by stopping silt from clouding the column.

These are complex, multicellular organisms. Like land plants, they possess specialized tissues, including roots, stems, and leaves. Most aquatic plants evolved from terrestrial ancestors that returned to the water, retaining vascular systems to transport nutrients.

These are rooted in the soil underwater, but their upper portions—leaves and flowers—grow above the surface. Common examples include cattails and bulrushes.