| Name | Lawson, David |
| First date collected | 1973 |
| Remarks | [collector note: AR] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3737270c-db21-4a61-8798-89e51cfa60f9 |
| Variant name | Lawson, D. |
| Standard/Label Name | D. Lawson |
| Full Name | Lawson, David |
| Geography Collector | United States of America |
| Specialty Collector | Spermatophytes |
| Citation as Collector | Specimen (GH) Callitriche heterophylla Pursh |
| Member of teams/groups | |
| Collector Teams: | R. D. Thomas, P. Marx, D. Lawson & J. Spencer |