| Name | Giesen, Hans |
| First date flourished | 1938 |
| ASA Botanist ID | 175207 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/229679a0-638c-4d34-be61-37e5348b6392 |
| Variant name | Hans Giesen |
| Author name | Giesen |
| B & P Author Abbrev. | Giesen |
| Standard/Label Name | Giesen |
| Full Name | Giesen, Hans |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |