| Name | Ewan, Joseph Andorfer & Ewan, Ada Nesta Dunn |
| Agent type | Team/Group |
| First date collected | 1936 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6974b1a1-9627-41df-ba63-91fabdb95c10 |
| Variant name | Joseph Andorfer Ewan & Ada Nesta Dunn Ewan |
| Variant name | Ewan, Joseph Andorfer & Ewan, Nesta |
| Standard/Label Name | J. A. Ewan & A. N. D. Ewan |
| Full Name | Ewan, Joseph Andorfer & Ewan, Ada Nesta Dunn |
| Geography Collector | California, United States of America |
| Specialty Collector | Spermatophytes |
| Citation as Collector | specimen (GH) Opuntia basilaris var. brachyclada (Griffiths) Munz |
| Holdings | Search for specimens collected by J. A. Ewan & A. N. D. Ewan |
| Collections in | 1933 (1), 1936 (18), 1937 (1), 1938 (4), 1939 (1) |
| Team Members: | Ewan, Ada Nesta Dunn Ewan, Joseph Andorfer |