| Name | Jack, Joseph Bernhard |
| Date of birth | 1818 |
| Date of death | 1901 |
| Remarks | [author note: Herbarium and types: G (hepat.), M (other cryptogams); additional material at B (extant), STU, W, Z] |
| ASA Botanist ID | 100626 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f5326bc0-7e33-4b61-a4d8-137b64108501 |
| Variant name | Joseph Bernhard Jack |
| Author name | J. B. Jack |
| B & P Author Abbrev. | J. B. Jack |
| Standard/Label Name | J. B. Jack |
| Full Name | Jack, Joseph Bernhard |
| Geography Author | Germany |
| Specialty Author | Bryophytes |
| Specialty Author | Cryptogamic, unspecified |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Member of teams/groups | |
| Author in | Kryptog. Badens |
| Author in | Fl. Konstanz |
| Holdings | Search for specimens collected by J. B. Jack |
| Collections in | [no date] (1) |
| Collector Teams: | J. B. Jack & F. Stephani |
| Author Teams: | J. B. Jack & Stephani |