| Name | Chatelain, Jean Jacques |
| Date of birth | 1736 |
| Date of death | 1822 |
| Remarks | [author note: Herbarium and types unknown; some specimens at P (39)] [collector note: Savoie; P (39)] |
| ASA Botanist ID | 101144 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bb57f8ff-6b2e-4181-8294-465ed0ade0c7 |
| Variant name | Joan Jacob Châtelain |
| Author name | Châtelain |
| B & P Author Abbrev. | Châtel. |
| Standard/Label Name | J. J. Chatelain |
| Full Name | Chatelain, Jean Jacques |
| Geography Author | Switzerland |
| Geography Collector | France |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxon. Lit., ed. 2 (TL2)/S |
| Citation as Collector | Index Herbariorum - Collectors A-D |
| Member of teams/groups | |
| Author in | Spec. Inaug. Corallorhiza |
| Collector Teams: | W. de Lachenal & J.-J. Chatelain |