| Name | Critchfield, R. L. | 
| First date flourished | 1988 | 
| ASA Botanist ID | 169601 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2e3ff798-ddcf-46bf-ac01-260a0b8cc8de | 
| Variant name | R. L. Critchfield | 
| Author name | R. L. Critchfield | 
| B & P Author Abbrev. | R. L. Critchf. | 
| Standard/Label Name | R. L. Critchfield | 
| Full Name | Critchfield, R. L. | 
| Specialty Author | Fungi and Lichens | 
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew | 
| Member of teams/groups | |
| Collector Teams: | M. L. Farr & R. L. Critchfield Nannenga-Bremekamp & R. L. Critchfield | 
| Author Teams: | M. L. Farr & R. L. Critchfield Nannenga-Bremekamp & R. L. Critchfield |