| Lychnothamnus barbatus | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Supergroup: | Archaeplastida |
| Clade: | Viridiplantae |
| Class: | Charophyceae |
| Order: | Charales |
| Family: | Characeae |
| Genus: | Lychnothamnus |
| Species: | L. barbatus |
| Binomial name | |
| Lychnothamnus barbatus (Meyen) Leonhardi, 1863 | |
Lychnothamnus barbatus is a species of alga belonging to the family Characeae.
It has almost cosmopolitan distribution.