Sueoka's High Salt Medium is used for photoautotrophic growth of the green alga Chlamydomonas reinhardtii. The medium is also known as HS or HSM.Source:Sueoka, N. (1960) Proc. Natl. Acad. Sci. USA 46, 83-91.http://www.chlamycollection.org/Sueoka.html