| Name | Hara, Hiroshi & Koyama, Tetsuo Michael |
| Agent type | Team/Group |
| First date flourished | 1960 |
| Remarks | [author note: Smilax riparia A. DC. var. ussutiensis (Regel) H.Hara & T. Koyama] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/63751958-3712-4e31-89c2-0617c83e2fe5 |
| Variant name | Hiroshi Hara & Tetsuo Michael Koyama |
| Variant name | Hara, H. & Koyama, T. M. |
| Author name | H. Hara & T. M. Koyama |
| Full Name | Hara, Hiroshi & Koyama, Tetsuo Michael |
| Specialty Author | Spermatophytes |
| Citation as Author | Quarterly Journal of the Taiwan Museum. [Ta'i wan sheng li po wu kuan shi k'an.] Taipei |
| Team Members: | Hara, Hiroshi Koyama, Tetsuo Michael |