| Name | Heliotropium hypogaeum Urban & Ekman |
| Authorship | Urban & Ekman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Heliotropium Linnaeus |
| Citation | 1929 Ark. Bot. 22A, no. 10: 105 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Heliotropium hypogaeum Urban & Ekman |
| Identification made in | [no date] (1) |