| Classification | Stereocaulon: Stereocaulaceae |
| Harvard University Herbaria Barcode(s) | 00079542 |
| Type Status | Holotype |
| Collector | I. M. Lamb & U. V. Metzger |
| Country | Costa Rica |
| State | Cartago |
| Geography | North America: Central America (Region): Costa Rica: Cartago |
| Locality | between Palmital and La Sierra 6000 ft |
| Date Collected | 1969 |
| Elevation | 1828 m |
| Habitat | on steep roadside soil bank |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/063fe927-9a6f-4dcf-9a06-100893cd04fd |
| Harvard University Herbaria Barcode | 00079542 |
| Herbarium | FH |
| Family | Stereocaulaceae |
| Type Status | Holotype |
| Holotype of | Stereocaulon didymicum I. M. Lamb |
| Determination Remarks | "Atranorin, didymic acid, unknown related to didymic acid, stictic acid, trace unknowns related to stictic acid." (Ch. Culberson by chromatography, I. 1973). [is filed under name] |
| Taxon Reference | (for Stereocaulon didymicum I. M. Lamb) J. Hattori Bot. Lab. 1977. 43: 291. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
