Algae
Algae, often referred to as “moss” or “scum”, lacks distinguishable leaves or stems. Below are common types of algae found in Texas lakes and ponds:
Filamentous Algae
Filamentous algae, commonly referred to as “pond scum”, forms greenish mats on the water’s surface and usually starts growing along the edges or bottom of the pond. This type of algae has a distinctive thread-like appearance, resulting from a series of cells joined end to end.
Planktonic Algae
Planktonic Algae: Planktonic algae are microscopic plants, usually suspended in the upper few feet of the water. It appears as a “pea green soup” or brownish in color.
Chara (Chara Vulgaris)
Chara features a leaf-like structure around a hollow stem and grows densely while remaining unattached to the bottom. Mineral deposits on its surface can give it a gritty texture, and it emits a strong musky odor when crushed
Lyngbya
Lyngbya is a blue-green algae, often found in high alkaline water, that forms thick, floating mats. They are typically dark green or nearly black, though they may become mottled with light green or white as summer progresses. This type of algae is known for its musty or foul odor and its tough, resilient texture when pulled apart.