| Name | Parnell, Dennis Richard |
| Start Date | 1939 |
| Remarks | [author note: HAY: Systematics and evolution of Onagraceae] Example of Name Published: Clarkia jolonensis D. R. Parnell, MadroƱo 20: 322. 1970 |
| ASA Botanist ID | 180503 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cd501276-7240-44be-b8c0-d64597669995 |
| Variant name | Dennis Richard Parnell |
| Author name | D. R. Parnell |
| B & P Author Abbrev. | D.R.Parn. |
| Standard/Label Name | D. R. Parnell |
| Full Name | Parnell, Dennis Richard |
| Geography Author | United States of America |
| 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 |
| Member of teams/groups | |
| Collector Teams: | P. H. Raven & D. R. Parnell D. R. Parnell & J. H. Thomas |
| Author Teams: | P. H. Raven & D. R. Parnell D. R. Parnell & J. H. Thomas |