Rhodochorton purpureum
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Nemaliales
- family: Acrochaetiaceae
- genus: Rhodochorton
- species: Rhodochorton purpureum
Pontycymer
Wales
United Kingdom
Akutan
Alaska
La Jolla
Pacific Grove
Santa Cruz
California
Bridgeport
Connecticut
Nahant
Massachusetts
Hampton
New Hampshire
United States
Fontenay-le-Marmion
Helgoland
Påarp