| Name | Halda, Josef Jakob |
| Date of birth | 1943 |
| Remarks | [author note: Trillum, Daphne; Cactaceae; Types: PR] [collector note: BO, NA, PR, ZA] |
| ASA Botanist ID | 139512 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5e6b6119-779b-42d3-9ab5-73b42261de35 |
| Variant name | Halda, J. J. |
| Variant name | Halda, Josef J. |
| Variant name | Josef Jakob Halda |
| Author name | Halda |
| B & P Author Abbrev. | Halda |
| Standard/Label Name | J. J. Halda |
| Full Name | Halda, Josef Jakob |
| Geography Author | Czech Republic |
| Geography Collector | Mexico |
| Specialty Author | Spermatophytes |
| Specialty Collector | Phanerogams |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Collector | Bradleya 18: 64. 2000 |
| Member of teams/groups | |
| Author in | Gen. Primula |
| Collector Teams: | J. J. Halda & J. Chvastek J. J. Halda & J. Sladkovsky J. J. Halda & R. Lupp J. J. Halda & P. Panarotto J. J. Halda & L. Horácek |