Sargassum fulvellum
(Turner) C. Agardh
ホンダワラ
採集地：Aburatsubo, Misaki, Miura, Kanagawa Pref., JAPAN
採集日：1 May 1955
採集者：Y. Tsuji
TNS-AL 154790
Copyright 2011 by Taiju Kitayama, National Museum of Nature and Science, Tokyo (TNS)