**Code**: [SAP](https://sweetgum.nybg.org/science/ih/herbarium-details/?irn=124759) **Organization**: Hokkaido University **Division**: Division of Biological Sciences **Department**: Graduate School of Science **Location**: Sapporo, Hokkaido, Japan **Total number of specimens**: 200000 **Current status**: Active **Date founded**: 1931 **Taxonomic coverage**: Marine benthic algae **Geographic coverage**: Worldwide, especially Japan **Incorporated herbaria**: TI algae on permanent loan. **Important collectors**: Y. Yamada, K. Okamura, T. Yoshida, S. Akiyama **Notes**: As of 2017, this record has not been updated in over 15 years. Types of Okamura collection not sent on loan. **Date modified in Index Herbariorum**: 2020-10-01 > [!cite] This page is automatically generated • Data on this page were obtained from [Index Herbariorum](https://sweetgum.nybg.org/science/ih/) on 2023-08-23. • Meaning of acronyms in TL-2 is not always the same as in IH. Consult list of original [[Abbreviations|abbreviations]] if you suspect acronym mismatch.