Delisea pulchra
| Delisea pulchra | |
|---|---|
| Delisea pulchra at the National Museum of Nature and Science, Tokyo | |
| Scientific classification | |
| Clade: | Archaeplastida | 
| Division: | Rhodophyta | 
| Class: | Florideophyceae | 
| Order: | Bonnemaisoniales | 
| Family: | Bonnemaisoniaceae | 
| Genus: | Delisea | 
| Species: | D. pulchra  | 
| Binomial name | |
| Delisea pulchra (Greville) Montagne  | |
| Synonyms | |
| 
 Delisea japonica  | |
Delisea pulchra is a red algae found in Southern Australia, New Zealand, the Subantarctic Islands and the Antarctic Peninsula. It produces a range of secondary metabolites called halogenated furanones that have ecological roles as defenses against epiphytes and herbivores.