| Classification | Sematophyllaceae: Heterophyllium |
| Harvard University Herbaria Barcode(s) | 01141880 |
| Collector | N. G. Slack |
| Collector number | 237 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Saint Lawrence County |
| Locality | [data not captured] |
| Date Collected | 1968-07-29 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6b7c25ad-d7cf-47ec-a18f-52d3efe985ea |
| Harvard University Herbaria Barcode | 01141880 |
| Herbarium | FH |
| Family | Sematophyllaceae |
| Determination | Heterophyllium haldaneanum (Greville) M. Fleischer |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
