| Name | Christiansen, A. |
| First date flourished | 1910 |
| ASA Botanist ID | 166268 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3650e81c-9052-4739-a333-2de81793fad2 |
| Variant name | A. Christiansen |
| Author name | A. Christiansen |
| B & P Author Abbrev. | A. Christ. |
| Standard/Label Name | A. Christiansen |
| Full Name | Christiansen, A. |
| Specialty Author | Pteridophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |