| Name | Perumal, Balu | 
| First date collected | 1992 | 
| Remarks | [collector note: A; collected with J. V. LaFrankie] | 
| ASA Botanist ID | 115510 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/223cfbf0-cf6c-49de-876b-0baa2f132b1f | 
| Standard/Label Name | B. Perumal | 
| Full Name | Perumal, Balu | 
| Geography Collector | Malaysia | 
| Specialty Collector | Phanerogams | 
| Citation as Collector | Holotype of Cyathocalyx angustipetalus R. J. Wang & R. M. K. Saunders | 
| Member of teams/groups | |
| Collector Teams: | B. Perumal & J. V. LaFrankie B. Perumal & D. Sundaling |