| Name | Philbrick, Ralph Nowell |
| Date of birth | 1934 |
| Date of death | 2017 |
| Remarks | [author note: SBBG: Flora of California offshore islands, Cactaceae] [collector note: California: SBBG] Example of Names published: Opuntia oricola Philbrick, Cact. Succ. J. (Los Angeles) 36: 163. 1964. |
| ASA Botanist ID | 140258 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c28caa29-6548-4e51-afe5-13da5dc7e28c |
| Variant name | Philbrick, Ralph Nowell |
| Variant name | Philbrick, Ralph N. |
| Variant name | Philbrick, Ralph |
| Author name | Philbrick |
| B & P Author Abbrev. | Philbrick |
| Standard/Label Name | R. N. Philbrick |
| Full Name | Philbrick, Ralph Nowell |
| Geography Author | United States of America |
| Geography Collector | United States of America |
| Specialty Author | Spermatophytes |
| Specialty Collector | Phanerogams |
| Citation as Collector | Index Herbariorum - Collectors N-R; Index Herbariorum, ed. 8 |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew; Obituary in Santa Barbara Independent, 11 Jul 2018, https://www.independent.com/2018/07/11/memoriam-ralph-philbrick-1934-2017/ (via Alexander B. Doweld; IFPNI) |
| Member of teams/groups | |
| Collector Teams: | Timbrook & R. N. Philbrick |