Sargassum ringgoldianum
Harvey ssp.
ringgoldianum
オオバモク
採集地：Futomi, Chiba Pref., JAPAN
採集日：29 Apr. 1937
採集者：R. Imazeki
TNS-AL 159747
Copyright 2011 by Taiju Kitayama, National Museum of Nature and Science, Tokyo (TNS)