| Name | Montanoa tomentosa subsp. xanthiifolia (Schultz Bipontinus ex C. Koch) V. A. Funk |
| Authorship | (Schultz Bipontinus ex C. Koch) V. A. Funk |
| Rank | Subspecies |
| NomenclaturalStatus | Unknown |
| Placed in | Montanoa tomentosa Cervantes |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Montanoa tomentosa subsp. xanthiifolia (Schultz Bipontinus ex C. Koch) V. A. Funk |
| Identification made in | 1980 (8) |