| Name | Nicholson, Henry Alleyne |
| Date of birth | 1844 |
| Date of death | 1899 |
| Remarks | [author note: Herbarium and types unknown] |
| ASA Botanist ID | 171769 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8bb64d1c-76d9-48f8-b05f-7415105ece4b |
| Variant name | Henry Alleyne Nicholson |
| Author name | H. Nicholson |
| B & P Author Abbrev. | H. Nicholson |
| Standard/Label Name | H. Nicholson |
| Full Name | Nicholson, Henry Alleyne |
| Geography Author | Canada |
| Specialty Author | Algae |
| Specialty Author | Fossils |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Holdings | Search for specimens collected by H. Nicholson |
| Collections in | 1881 (2), 1981 (1) |