- Record basis:
- Preserved Specimen
- Specimen type designations:
- Lectotype (designated by Taylor, N. P. 2005: 11)
accessioning of:
- Record basis:
- Field Unit
- Locality:
- [icon] illustration 'Echinocactus oxygonus Lk' in Link in Verh. Vereins
Beförd. Gartenbaues Königl. Preuss. Staaten 6: t. 1. 1830