| Name | Grierson, Andrew John Charles & Long, David Geoffrey | 
| Agent type | Team/Group | 
| First date flourished | 1982 | 
| ASA Botanist ID | 188364 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4b328fc0-0514-4f4d-ac8f-95e6be6c65ba | 
| Author name | Grierson & D. G. Long | 
| B & P Author Abbrev. | Grierson & D. G. Long | 
| Standard/Label Name | A. J. C. Grierson & D. G. Long | 
| Full Name | Grierson, Andrew John Charles & Long, David Geoffrey | 
| Geography Author | Bhutan | 
| Specialty Author | Spermatophytes | 
| Citation as Author | Specimen (A) Rubus sengorensis Grierson & D. G. Long | 
| Holdings | Search for specimens collected by A. J. C. Grierson & D. G. Long | 
| Collections in | 1979 (2), 1982 (7) | 
| Team Members: | Grierson, Andrew John Charles Long, David Geoffrey | 
