| Name | Beutler, John A. |
| Date of birth | 1950 |
| Remarks | [collector note: mostly Amanita for an Amatoxin study; CO, NJ, NY, OR, PA; FH] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8e5625e7-f760-445e-ae00-e85cc1374c02 |
| Variant name | Beutler, J. A. |
| Variant name | John A. Beutler |
| Standard/Label Name | J. A. Beutler |
| Full Name | Beutler, John A. |
| Geography Collector | United States of America |
| Specialty Collector | Fungi |
| Citation as Collector | Amatoxins in Americal Mushrooms: Evaluation of the Meixner Test Mycologia [Official Organ of the Mycological Society of America] |
| Holdings | Search for specimens collected by J. A. Beutler |
| Collections in | [no date] (1), 1975 (1), 1976 (13), 1977 (23), 1978 (54), 1979 (41), 1980 (1) |