| Name | Picquenard, Charles Armand |
| Date of birth | 1872 |
| Date of death | 1940 |
| Remarks | [author note: Herbarium and types: REN; exsiccatae sets at DUKE, M, NTM, NY, PC] [collector note: Herbarium: REN, France: G, Lichens du Finistere: DUKE, M, NTM, NY, PC] |
| ASA Botanist ID | 106326 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/52f37121-2a65-4e49-85b0-817f1a940076 |
| Variant name | Charles Armand Picquenard |
| Author name | Picquenard |
| B & P Author Abbrev. | Picq. |
| Standard/Label Name | C. A. Picquenard |
| Full Name | Picquenard, Charles Armand |
| Geography Author | France |
| Geography Collector | France |
| Specialty Author | Algae |
| Specialty Author | Fungi and Lichens |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Citation as Collector | Index Herbariorum - Collectors N-R |