| Name | Guzman Cruz, Ulises |
| First date flourished | 1990 |
| Last date flourished | 1999 |
| Remarks | [author note: MEXU] [collector note: Col. with J. Reyes S. & C. Brachet; UNAM] |
| ASA Botanist ID | 102785 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c0e9f81c-92db-4400-a759-7e9f4d158b5e |
| Variant name | Guzman Cruz, U. |
| Variant name | L. Ulises Guzman Cruz |
| Author name | U. Guzman |
| B & P Author Abbrev. | U. Guzman |
| Standard/Label Name | U. Guzman C. |
| Full Name | Guzman Cruz, Ulises |
| Geography Author | Mexico |
| Geography Collector | Mexico |
| Specialty Author | Spermatophytes |
| Specialty Collector | Phanerogams |
| Citation as Author | Cact. Succ. Mex 40: 27. 1995. |
| Citation as Collector | Cactus and Succulent Journal. [Cactus and Succulent Society of America] |
| Citation as Collector | pers comm. with B. Bates |
| Member of teams/groups | |
| Author in | Cat. Cact. Mexic. |
| Collector Teams: | U. Guzman C., J. Reyes S. & C. Brachet U. Guzman C., S. Gama-López & S. Arias |