| Name | Heliotropium convolvulaceum var. racemosum (Rose & Standley) I. M. Johnston |
| Authorship | (Rose & Standley) I. M. Johnston |
| Rank | Variety |
| Placed in | Heliotropium convolvulaceum (Nuttall) A. Gray |
| Citation | 1937 J. Arnold Arbor. 18: 19 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Heliotropium convolvulaceum var. racemosum (Rose & Standley) I. M. Johnston |
| Identification made in | [no date] (1) |