Chara Algae
Other Common Names: muskgrass
(Characeae)
Chara appears like a submerged plant, but it is not truly rooted. Chara is branched with whorls of leaf-like structures.
Description
These gray green branched algae are often mistaken for a plant because they have stem and leaf like structures. The leaf like structures are whorled around the stem at mostly even intervals.
Chara has a foul almost garlic like or musky scent that becomes more prominent when it is crushed. This is where it gets its common name of muskgrass from.
The texture of these algae are very grainy, and when left in the sun for just a few hours will turn ashy and gray from calcium deposits.
Chara does not flower and can form large colonies in the water. Chara grows in shallow clear water.
Two key features that differentiate Chara from other aquatic plants are its smell and texture.
Management Options
Click here for more information on how to control Chara algae.
Location
Chara can be found across the United States.
Propagation
spores, fragments
Management Options
Click here for more information on how to control Chara algae.