| Classification | Lejeuneaceae: Potamolejeunea |
| Classification 1 | Lejeuneaceae |
| Harvard University Herbaria Barcode(s) | 01091188 |
| Collector | R. L. McGregor |
| Collector number | 8012 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | 10 miles E of Valles, Choy Spring Picnic Grounds |
| Date Collected | 1953-12-22 |
| Elevation | 61 m |
| Verbatim Elevation | 200 ft. |
| Substrate | bark of many trees, rocks and soil |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c45e9060-f291-4e4b-b01a-34c5e08cbce8 |
| Harvard University Herbaria Barcode | 01091188 |
| Herbarium | FH |
| Previous ownership | Gift of Anna Marie Murphy Reid |
| Family | Lejeuneaceae |
| Determination | Potamolejeunea spiniloba (Lindenberg & Gottsche) Stephani |
| Determination Remarks | [is filed under name] |
| Family | Lejeuneaceae |
| Determination | Stylolejeunea spiniloba (Lindenberg & Gottsche) A. Evans |
| Determined by | McGregor, Ronald Leighton bis |
| Determination Remarks | [is label name] [is Current name] |
| Preparation Type | Packet |
| Preparation Method | Dried |
