| Name | Datura lanosa A. S. Barclay ex Bye |
| Authorship | A. S. Barclay ex Bye |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Datura Linnaeus |
| Citation | 1986 Phytologia 61: 204 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Datura lanosa A. S. Barclay ex Bye |
| Identification made in | [no date] (7), 1984 (1), 1986 (1) |