| Name | Irwin, H. S., Grear, J. W., Jr., Souza, R. & Santos, R. Reis dos |
| Agent type | Team/Group |
| First date collected | 1966 |
| Remarks | [collector note: F, GH, K, MICH, MO, NY, RB, S, U, UB, US] |
| ASA Botanist ID | 153857 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/34014f0b-fd84-4de7-8b86-a4b96772a4fc |
| Standard/Label Name | H. S. Irwin, J. W. Grear, Jr., R. Souza & R. Reis dos Santos |
| Full Name | Irwin, H. S., Grear, J. W., Jr., Souza, R. & Santos, R. Reis dos |
| Geography Collector | Brazil |
| Specialty Collector | Phanerogams |
| Citation as Collector | Phytologia; Designed to Expedite Botanical Publication. New York |
| Citation as Collector | Annals of the Missouri Botanical Garden |
| Holdings | Search for specimens collected by H. S. Irwin, J. W. Grear, Jr., R. Souza & R. Reis dos Santos |
| Collections in | 1966 (69) |
| Team Members: | Irwin, Howard Samuel Souza, Raimundo |