| Name | Clark, Morris S. |
| Date of birth | 1927 |
| Remarks | [collector note: ISC, US; collected with his son, L. G. Clark] |
| ASA Botanist ID | 119834 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3feab285-32e5-4037-b171-9d6cdfbe9b69 |
| Standard/Label Name | M. S. Clark |
| Full Name | Clark, Morris S. |
| Geography Collector | Costa Rica, United States of America |
| Specialty Collector | Phanerogams |
| Citation as Collector | Annals of the Missouri Botanical Garden |
| Citation as Collector | pers. comm. with L. G. Clark |
| Member of teams/groups | |
| Collector Teams: | L. G. Clark & M. S. Clark |