| Name | Wiegand, Karl McCay & Wiegand, M. C. |
| Agent type | Team/Group |
| First date collected | 1928 |
| Remarks | [collector note: WELC] |
| ASA Botanist ID | 156968 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0cbec37f-19b0-4f6d-9c3f-1cabf79e833e |
| Standard/Label Name | K. M. Wiegand & M. C. Wiegand |
| Full Name | Wiegand, Karl McCay & Wiegand, M. C. |
| Geography Collector | Canada |
| Specialty Collector | Phanerogams |
| Citation as Collector | Index Herbariorum - Collectors T-Z |
| Holdings | Search for specimens collected by K. M. Wiegand & M. C. Wiegand |
| Collections in | 1904 (2), 1907 (1), 1913 (8), 1914 (8), 1935 (479), 1936 (1), 1938 (1) |
| Team Members: | Wiegand, Karl McKay Wiegand, Maud Cipperly |