| Porphyra purpurea | |
|---|---|
| |
| Porphyra purpurea herbarium sheet | |
Scientific classification 
| |
| Clade: | Archaeplastida |
| Division: | Rhodophyta |
| Class: | Bangiophyceae |
| Order: | Bangiales |
| Family: | Bangiaceae |
| Genus: | Porphyra |
| Species: | P. purpurea
|
| Binomial name | |
| Porphyra purpurea (Roth) C. Agardh
| |
Porphyra purpurea is a species of red algae in the order Bangiales.