| Name | Heliotropium johnstonii Ragonese | 
| Authorship | Ragonese | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Heliotropium Linnaeus | 
| GUID | urn:lsid:ipni.org:names:119800-2 | 
| Citation | 1950 Bol. Soc. Argent. Bot. 3: 80 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Heliotropium johnstonii Ragonese | 
| Identification made in | [no date] (1) |