| Name | Dillwyn, Lewis Weston |
| Date of birth | 1778 |
| Date of death | 1855 |
| Remarks | [author note: Herbarium and types: BM, C (100), K (500), LD, LINN, NMW, OXF, PH (in Muhlenberg material)] [collector note: Europe; C (100), K (500), OXF] |
| ASA Botanist ID | 100553 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f3209ceb-237e-42aa-8696-89547813be2c |
| Variant name | Lewis Weston Dillwyn |
| Author name | Dillwyn |
| B & P Author Abbrev. | Dillwyn |
| Standard/Label Name | L. W. Dillwyn |
| Full Name | Dillwyn, Lewis Weston |
| Specialty Author | Algae |
| Specialty Author | Fungi and Lichens |
| Specialty Author | Pteridophytes |
| Specialty Author | Spermatophytes |
| Specialty Collector | Algae |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Citation as Collector | Index Herbariorum - Collectors A-D |
| Author in | Rev. Hortus Malab. |
| Author in | Brit. Conferv. |
| Author in | Hortus Collins. |