| Name | Clark, William Smith |
| Date of birth | 1826 |
| Date of death | 1886 |
| Remarks | [author note: Herbarium and types: MASS] [collector note: Japan: MASS] |
| ASA Botanist ID | 177995 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c449eca5-578c-46a8-844d-95a8e6b41984 |
| Variant name | William Smith Clark |
| Author name | W. S. Clark |
| B & P Author Abbrev. | W. S. Clark |
| Standard/Label Name | W. S. Clark |
| Full Name | Clark, William Smith |
| Geography Author | United States of America |
| Geography Collector | Japan |
| Specialty Author | Spermatophytes |
| Specialty Collector | Phanerogams |
| Citation as Author | TL2/S |
| Citation as Collector | pers. comm. on the MASS coll. from Karen B. Searcy (MASS) |
| Holdings | Search for specimens collected by W. S. Clark |
| Collections in | [no date] (1), 1877 (2), 1889 (1) |