| Name | Jackson, Halliday, Jr. |
| Date of birth | 1817 |
| Date of death | 1887 |
| Remarks | [collector note: New Jersey (1859-60): DWC; Pennsylvania (FH)] |
| ASA Botanist ID | 116915 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/56dcf348-0acb-42cb-a601-d37a15324f68 |
| Variant name | Halliday Jackson, Jr. |
| Variant name | Jackson, H. |
| Standard/Label Name | H. Jackson |
| Full Name | Jackson, Halliday, Jr. |
| Geography Collector | United States of America |
| Specialty Collector | Fungi |
| Citation as Collector | Index Herbariorum - Collectors I-L |
| Citation as Collector | Birth/Death dates from: https://www.findagrave.com/memorial/27433177/halliday-jackson; accessed 25 Aug 2022 |
| Citation as Collector | Specimen (FH): Microsphaera pulchra |
| Holdings | Search for specimens collected by H. Jackson |
| Collections in | [no date] (1), 1879 (2) |