| Name | Andresen, John William |
| Date of birth | 1925 |
| Remarks | [author note: SIU] [collector note: SIU] |
| ASA Botanist ID | 147057 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/03169a11-8592-4cfb-948a-d8c4c092dbbd |
| Variant name | John William Andresen |
| Author name | Andresen |
| B & P Author Abbrev. | Andresen |
| Standard/Label Name | J. W. Andresen |
| Full Name | Andresen, John William |
| Geography Collector | United States of America |
| Specialty Author | Spermatophytes |
| Specialty Collector | Phanerogams |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Collector | Authors of Plant Names. 1992 |
| Member of teams/groups | |
| Holdings | Search for specimens collected by J. W. Andresen |
| Collections in | 1958 (2) |
| Collector Teams: | J. W. Andresen, Andresen & Barger Andresen & Beaman Andresen & Steinhoff |
| Author Teams: | Andresen & Beaman Andresen & Steinhoff |