| Classification | Stereocaulon: Stereocaulaceae |
| Harvard University Herbaria Barcode(s) | 00302287 |
| Type Status | Isotype |
| Collector | I. M. Lamb |
| Collector number | 6086 |
| Country | Argentina |
| State | Río Negro |
| Geography | South America: South America (Region) (Region): Argentina: Río Negro |
| Locality | senda desde el Lago Frias Lacia el Ventisquero Frias |
| Date Collected | 1950-02-13 |
| Habitat | en rocas al lado de un arroyo en el bosque abierto |
| Substrate | on rocks [saxicolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0db08d32-2e1b-4b57-96e0-9330a930eb3e |
| Harvard University Herbaria Barcode | 00302287 |
| Herbarium | FH |
| Determination | |
| Determined by | M. Mineta (Japan Women's University, Tokyo) |
| Date Determined | 1987 |
| Annotation Text | atranorin, lobaric acid, and unknown |
| Determination | |
| Determined by | Ovstedal, D. O. |
| Date Determined | 2010 |
| Annotation Text | seen for the 'Lichen flora of Falkland Island' project |
| Family | Stereocaulaceae |
| Determination | Stereocaulon corticatulum var. procerum I. M. Lamb |
| Determined by | Lamb, Ivan Mackenzie |
| Date Determined | 1950 |
| Determination Remarks | [is label name] [is Current name] |
| Annotation Text | n. var. in mscr. Syntypus! |
| Family | Stereocaulaceae |
| Type Status | Isotype |
| Isotype of | Stereocaulon corticatulum var. procerum I. M. Lamb |
| Determination Remarks | = Stereocaulon melanopotamicum Lamb, nomen novum pro S. corticatulum v. procerum. Hoc nomen in J. Hattori Bot. Lab. no. 43. p. 296 editum est [is filed under name] |
| Taxon Reference | (for Stereocaulon corticatulum var. procerum I. M. Lamb) Farlowia 1955. 4: 462. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
