In March 2005, Mr. Makoto Yoshizaki donated 181 specimens of algae (including 2 marine angiosperms) from his collection to the Nagoya University Museum.
These are standard educational specimens from the Japanese coast. (images available)
Please visit the Nagoya University Museum website for more information on use.
The thumbnail image is from "フクロツナギ" owned by Nagoya University Museum, retrieved from YOSHIZAKI Makoto’s Marine Algae Collection（https://da.adm.thers.ac.jp/en/item/n008-20230901-00039）