| Name | Eupatorium albicaule var. laxius B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatorium albicaule Schultz Bipontinus ex Klatt |
| GUID | urn:lsid:ipni.org:names:99448-2 |
| Citation | 1900 Proc. Amer. Acad. Arts 35: 330 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Eupatorium albicaule var. laxius B. L. Robinson |
| Identification made in | [no date] (6), 1968 (1), 1982 (2), 1987 (1) |