| Name | Picea pungens f. compacta Rehder | 
| Authorship | Rehder | 
| Rank | Forma | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Picea pungens Engelmann | 
| GUID | urn:lsid:ipni.org:names:195906-2 | 
| Citation | 1915 Mitt. Deutsch. Dendrol. Ges. 24: 214 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Picea pungens f. compacta Rehder | 
| Identification made in | [no date] (2) |