| Name | Hammons, R. O. |
| First date collected | 1968 |
| Remarks | [collector note: USDA] |
| ASA Botanist ID | 133931 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b11a8125-b6fe-401d-a62b-a24489b19db8 |
| Standard/Label Name | R. O. Hammons |
| Full Name | Hammons, R. O. |
| Geography Collector | Brazil, United States of America |
| Specialty Collector | Phanerogams |
| Citation as Collector | Bonplandia 8, 1994 |
| Member of teams/groups | |
| Collector Teams: | R. O. Hammons, W. R. Langford & A. Krapovickas R. O. Hammons, W. R. Langford, A. Krapovickas & Hemsy |