| Name | Porsild, Alf Erling & Porsild, Robert Thorbjörn | 
| Agent type | Team/Group | 
| First date collected | 1920  | 
| Remarks | [collector note: Alaska, Northwest Territories: GH] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/61b2c59d-9b2b-4fe8-8b98-379e105d1f70 | 
| Variant name | Alf Erling Porsild & Robert Thorbjörn Porsild | 
| Variant name | Porsild, A. E. & Porsild, R. T. | 
| Standard/Label Name | A. E. Porsild & R. T. Porsild | 
| Full Name | Porsild, Alf Erling & Porsild, Robert Thorbjörn | 
| Geography Collector | Canada,  Greenland,  United States of America | 
| Specialty Collector | Spermatophytes | 
| Citation as Collector | Specimen (GH): Larix laricina (Du Roi) Koch  | 
| Holdings | Search for specimens collected by A. E. Porsild & R. T. Porsild | 
| Collections in | [no date] (1),  1920 (1),  1925 (1),  1926 (532),  1927 (141),  1928 (208),  1938 (1),  1960 (2),  1966 (1) | 
| Team Members: | Porsild, Robert Thorbjörn  Porsild, Alf Erling   |