**Code**: [TNS](https://sweetgum.nybg.org/science/ih/herbarium-details/?irn=125471) **Organization**: National Museum of Nature and Science **Department**: Department of Botany **Location**: Tsukuba, Japan **Total number of specimens**: 2063204 **Current status**: Active **Date founded**: 1877 **Taxonomic coverage**: All plant groups; vascular plants, bryophytes, algae, fungi, lichen, myxomycetes. **Geographic coverage**: Worldwide, especially Japan, E. Asia and S.E. Asia. **Incorporated herbaria**: Shizuoka University, TI (fungi, lichens and bryophytes on permanent loan), TKB (46,500 specimens) in 2012, TKU, Tokyo Kyoiku University (obtained with TKB), TOKE, Tokyo University of Education (obtained with TKB), TUAT (100 000 specimens), YNU, in 2012 **Important collectors**: Y. Asahina, Y. Emoto, J. Haginiwa, Y. Hayashi, M. Higashi, M. Hirano, K. Hiyama, T. Hongo, Y. Iinuma, H. Inoue, T. Ito, Y. Jotani, H. Kashiwadani, E. Kawaguchi, YK. Kobayasi, H. Koidzumi, F. Konta, H. Koyama, S. Kurokawa, T. Makino, T. Nakai, T. Nakamura, J. Ohwi, H. Okuno, S. Okuyama, H. Sasaoka, T. Watanabe, Y. Yamamoto, A. Yasuda **Notes**: Updated April 2022 (Staff updated). **Date modified in Index Herbariorum**: 2022-05-09 > [!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.