Ceramium virgatum
| Ceramium virgatum | |
|---|---|
| Scientific classification | |
| Clade: | Archaeplastida |
| Division: | Rhodophyta |
| Class: | Florideophyceae |
| Order: | Ceramiales |
| Family: | Ceramiaceae |
| Genus: | Ceramium |
| Species: | C. virgatum |
| Binomial name | |
| Ceramium virgatum Roth | |
Ceramium virgatum, or the red hornweed, is a small red marine alga.