Sargassum yezoense
(Yamada) Yoshida et T. Konno
エゾノネジモク
採集地：Akanejima, Onagawa, Miyagi Pref., Japan
採集日：19 Feb. 1996
採集者：T. Kitayama
TNS-AL 42423
Copyright 2011 by Taiju Kitayama, National Museum of Nature and Science, Tokyo (TNS)