| Name | Seijo, Guillermo José |
| Start Date | 1998 |
| Remarks | (CTES) |
| ASA Botanist ID | 190868 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f59123a8-dbdd-41fa-b7e7-abf2c3aca72b |
| Variant name | Seijo, G. J. |
| Variant name | J. G. Seijo |
| Variant name | G. Seijo |
| Standard/Label Name | G. J. Seijo |
| Full Name | Seijo, Guillermo José |
| Geography Collector | Argentina |
| Specialty Collector | Spermatophytes |
| Citation as Collector | Specimen (GH): Vicia graminea Smith, GH Barcode: 00277177 |
| Citation as Collector | specimen (GH) Alternanthera philoxeroides (Mart.) Griseb. |
| Member of teams/groups | |
| Holdings | Search for specimens collected by G. J. Seijo |
| Collections in | 1998 (3), 1999 (9) |
| Collector Teams: | A. Krapovickas, A. Schinini & G. Seijo M. Dematteis & G. Seijo V. Solis Neffa, G. I. Lavia & G. J. Seijo M. Rodriguez, I. Lirussi, L. Popoff, A. Schinini, G. J. Seijo & R. O. Vanni A. Krapovickas & G. Seijo G. J. Seijo & M. Dematteis M. M. Arbo, A. Schinini & G. J. Seijo |