| Name | Halvorsen, T. |
| First date flourished | 1986 |
| ASA Botanist ID | 164529 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e6eccc84-580b-456e-bd05-6a59c259b0ad |
| Variant name | T. Halvorsen |
| Author name | Halvorsen |
| B & P Author Abbrev. | Halvorsen |
| Standard/Label Name | Halvorsen |
| Full Name | Halvorsen, T. |
| Specialty Author | Fungi and Lichens |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |