Chara species

Native to Florida

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Because of its size and complex structure, muskgrass may look like a higher plant, one that would produce flowers and seeds. However, it is actually a genus of multi-cellular macro-alga. Muskgrass grows attached to the bottoms of ponds, lakes, rivers, and ditches, sometimes forming underwater meadows.

Muskgrass is named for its strong garlic-y odor. Once identified by smell, it will be remembered. This macro-alga has no true "leaves", only branches and branchlets. Muskgrass is relatively rough to the touch. During times of reproduction, dark, ball-like sporangia appear seed-like along the branchlets.

For brief control information, see Weed Control in Florida Ponds by D.D. Thayer, K. A. Langeland, W.T. Haller, and J.C. Joyce.