| Name | Akiyama, Hiroyuki | 
| Date of birth | 1956 | 
| Remarks | [author note: HYO; Mus. Nat. Human Activities, Hyogo] [collector note: FH] | 
| ASA Botanist ID | 127089 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5d429474-da3a-47d4-ab65-8a37d4fa5163 | 
| Variant name | Akiyama, H. | 
| Variant name | Hiroyuki Akiyama | 
| Author name | H. Akiyama | 
| B & P Author Abbrev. | H. Akiyama | 
| Standard/Label Name | H. Akiyama | 
| Full Name | Akiyama, Hiroyuki | 
| Geography Author | Japan | 
| Geography Collector | Japan | 
| Specialty Author | Bryophytes | 
| Specialty Collector | Bryophytes | 
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew | 
| Citation as Author | Taxon; Official News Bulletin of the International Society for Plant Taxonomy. Utrecht | 
| Citation as Collector | Type (FH) of Fissidens dalamair | 
| Member of teams/groups |  | 
| Holdings | Search for specimens collected by H. Akiyama | 
| Collections in | 1985 (1),  1986 (3),  1991 (1),  1997 (1) | 
| Collector Teams: | M. Kato, R. Imaichi, H. Akiyama & T. Wongprasert  H. Akiyama, M. Wakabayashi, F. Miyamoto, H. Ikeda, S. K. Wu, Yue & Z. Yang  H. Okada, J. Murata, D. Darnaedi, H. Akiyama, Y. Watano & D. Komara  H. Akiyama & H. Tsubota  H. Akiyama, T. Yamaguchi & Suleiman  H. Akiyama, T. Yamaguchi & M. Mohamed  J. Murata, D. Darnaedi, H. Akiyama, Y. Watano & D. Komara  H. Akiyama & B. C. Tan  M. Kato, B. Sunarno &  H. Akiyama  H. Okada, D. Darnaedi, H. Akiyama, T. Kawahara, Y. Watano & K. Khairuddin  M. Kato, H. Okada, J. Murata, D. Darnaedi, H. Akiyama, Y. Watano & D. Komara  M. Kato, K. Ueda, M. Okamoto, H. Akiyama, B. Sunarno & U. W. Mahyar  W. Kim & H. Akiyama  H. Okada, J. Murata, H. Akiyama, Y. Watano & D. Komara  H. Okada, D. Darnaedi, H. Akiyama, T. Kawahara & Y. Watano  D. Darnaedi, H. Akiyama, T. Kawahara & K. Khairuddin  M. Kato, H. Akiyama & B. Sunarno  D. Darnaedi, H. Akiyama & Takayuki Kawahara  M. Kato, J. Murata, D. Darnaedi, H. Akiyama, Y. Watano & D. Komara  M. Kato, Hir. Okada, T. Uji, J. Murata, D. Darnaedi, H. Akiyama, Y. Watano & M. Hasebe | 
| Author Teams: | H. Akiyama & H. Tsubota  H. Akiyama, T. Yamaguchi & Suleiman  H. Akiyama, T. Yamaguchi & M. Mohamed  H. Akiyama & B. C. Tan  W. Kim & H. Akiyama |