| Name | Willen, Torbjorn |
| ASA Botanist ID | 164510 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ad5d2fc5-b329-4839-8e2e-2987abad378b |
| Variant name | Torbjorn Willen |
| Author name | Willen |
| B & P Author Abbrev. | Willen |
| Standard/Label Name | Willen |
| Full Name | Willen, Torbjorn |
| Specialty Author | Algae |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |