| Name | J. M. Helzinger |
| First date collected | 1925 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3ce4b9e7-b98a-448e-8e08-3b8a5e7c2ea9 |
| Standard/Label Name | J. M. Helzinger |
| Full Name | J. M. Helzinger |
| Geography Collector | Illinois, United States of America |
| Specialty Collector | Bryophytes |
| Holdings | Search for specimens collected by J. M. Helzinger |
| Collections in | 1925 (1) |
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