| Name | Sen, Udayananda |
| Date of birth | 1935 |
| Date of death | 2022 |
| Remarks | Example of Names Published: Huperzia herterana (Kumm.) T. Sen & U. Sen in Fern Gaz. (UK), 11(6): 415 (1978) |
| ASA Botanist ID | 168194 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/027cb528-6fc7-49bb-a4d4-dc8dcb1b09f1 |
| Variant name | Udayananda Sen |
| Author name | U. Sen |
| B & P Author Abbrev. | U.Sen |
| Standard/Label Name | U. Sen |
| Full Name | Sen, Udayananda |
| Geography Author | India |
| Specialty Author | Pteridophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew; Birth year from: Radhanath Mukhopadhyay; Death year from: Subir Bandyopadhyay (CAL) |