| Name | Simpson, Donald Ray & Lopez, Wilson |
| Agent type | Team/Group |
| First date collected | 1972 |
| ASA Botanist ID | 188826 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cd065426-01ca-4619-9071-6e13baba80e2 |
| Standard/Label Name | D. R. Simpson & W. Lopez |
| Full Name | Simpson, Donald Ray & Lopez, Wilson |
| Geography Collector | Peru |
| Specialty Collector | Angiosperms |
| Citation as Collector | Specimen (GH) of Psammisia coarctata (Ruiz & Pav.) A. C. Smith |
| Holdings | Search for specimens collected by D. R. Simpson & W. Lopez |
| Collections in | 1972 (1) |
| Team Members: | Lopez, Wilson Simpson, Donald Ray |