| Name | Townsend, Charles Orvin |
| Date of birth | 1863 |
| Date of death | 1937 |
| ASA Botanist ID | 181596 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/01dd8e41-e3dc-45e1-a749-fe1b8aa0c9cd |
| Variant name | Charles Orvin Townsend |
| Author name | C. O. Townsend |
| B & P Author Abbrev. | C. O. Towns. |
| Standard/Label Name | C. O. Townsend |
| Full Name | Townsend, Charles Orvin |
| Specialty Author | Fungi and Lichens |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Holdings | Search for specimens collected by C. O. Townsend |
| Collections in | 1923 (2) |