| Name | Cotoneaster acutifolius var. villosulus Rehder & E. H. Wilson | 
| Authorship | Rehder & E. H. Wilson | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Cotoneaster acutifolius Turczaninow | 
| Citation | 1912 Pl. Wilson. 1(2): 158 | 
| Holdings | 17 Specimens held in the Harvard University Herbaria identified as Cotoneaster acutifolius var. villosulus Rehder & E. H. Wilson | 
| Identification made in | [no date] (17) |