| Name | Fernald, Merritt Lyndon & Wiegand, Karl McKay | 
| Agent type | Team/Group | 
| First date collected | 1908 | 
| Last date collected | 1939 | 
| Remarks | [collector note: Newfoundland, Labrador. GH] | 
| ASA Botanist ID | 152426 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fa469994-3edf-4904-b793-a6294e7e6229 | 
| Author name | Fernald & Wiegand | 
| Standard/Label Name | M. L. Fernald & K. M. Wiegand | 
| Full Name | Fernald, Merritt Lyndon & Wiegand, Karl McKay | 
| Geography Collector | Canada | 
| Specialty Collector | Phanerogams | 
| Citation as Collector | Type (GH) Arenaria marcescens M. L. Fernald | 
| Holdings | Search for specimens collected by M. L. Fernald & K. M. Wiegand | 
| Collections in | 1908 (8),  1909 (176),  1910 (585),  1911 (777),  1919 (5),  1920 (2),  1921 (1),  1922 (10),  1925 (11),  1939 (1) | 
| Team Members: | Fernald, Merritt Lyndon  Wiegand, Karl McKay |