| Name | Echinocereus reichenbachii subsp. caespitosus (Engelmann) W. Blum & Mich. Lange |
| Authorship | (Engelmann) W. Blum & Mich. Lange |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Echinocereus reichenbachii (Terscheck ex Walpers) Britton & Rose |
| Remarks | Echinocereus reichenbachii subsp. caespitosus (Engelm.) W. Blum & Mich. Lange |
| GUID | urn:lsid:ipni.org:names:1001557-1 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Echinocereus reichenbachii subsp. caespitosus (Engelmann) W. Blum & Mich. Lange |
| Identification made in | [no date] (2) |