Mastocarpus stellatus

Mastocarpus stellatus (Stackh.) Guiry. Engl.: Irish moss, batter frond, caragahen, carragaheen, carrageen, carrageenan, carragheen. Bot. syn.: Chondrus mamillosus Grev., Gigartina mamillosa J. Agardh, Gigartina stellata (Stackh.) Batters, Mastocarpus mamillosus Kuetz., Sphaerococcus mamillosus Agardh.