| Name | Packer, John G. |
| Date of birth | 1929 |
| Remarks | [author note: ALTA; flora of Alberta, Flora North America, taxonomy of arctic and alpine plants] [collector note: (mainly Alta.): ALTA] |
| ASA Botanist ID | 112116 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e3a43b9d-2abd-4397-b0ee-007e6cf3b366 |
| Variant name | John G. Packer |
| Author name | Packer |
| B & P Author Abbrev. | Packer |
| Standard/Label Name | J. G. Packer |
| Full Name | Packer, John G. |
| Geography Author | Canada |
| Geography Collector | Canada |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Index Herbariorum. Part 1: The Herbaria of the World. Eighth Edition. Bronx, NY |
| Citation as Collector | Index Herbariorum - Collectors N-R |
| Member of teams/groups | |
| Collector Teams: | S. J. Wolf & J. G. Packer |
| Author Teams: | S. J. Wolf & Packer Douglas & Packer |