| Name | Hagens, R. |
| First date collected | 1993 |
| Remarks | [collector note: col. with F. J. Breteler; K, LBV, MO, P] |
| ASA Botanist ID | 124566 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/256adf42-458b-4741-98c7-59541c13e046 |
| Standard/Label Name | R. Hagens |
| Full Name | Hagens, R. |
| Geography Collector | Gabon |
| Specialty Collector | Phanerogams |
| Citation as Collector | Novon 13(1): 7. 2003 |
| Member of teams/groups | |
| Collector Teams: | R. Hagens & F. J. Breteler |