| Name | Zimmerman, Allan Dale |
| Date of birth | 1957 |
| Remarks | [author note: DES; Drylands Institute, Tucson, Arizona] [collector note: son of D. A. Zimmerman; MEXU, TEX] |
| ASA Botanist ID | 140310 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2b91153d-d287-43ba-8b11-1374dd8df18e |
| Variant name | Alan Zimmerman |
| Variant name | Allan Dale Zimmerman |
| Variant name | Zimmerman, Allan D. |
| Author name | A. D. Zimmerman |
| B & P Author Abbrev. | A. D. Zimmerman |
| Standard/Label Name | A. D. Zimmerman |
| Full Name | Zimmerman, Allan Dale |
| Geography Author | United States of America |
| Geography Collector | Mexico |
| Specialty Author | Spermatophytes |
| Specialty Collector | Phanerogams |
| Citation as Author | Index Herbariorum. Part 1: The Herbaria of the World. Eighth Edition. Bronx, NY |
| Citation as Collector | Brittonia; a Series of Botanical Papers. New York, NY |
| Member of teams/groups | |
| Collector Teams: | D. A. Zimmerman & A. D. Zimmerman L. J. Dorr, K. C. Nixon, & A. D. Zimmerman |