Taxonomy
- Taxonomic Rank
- Species
- Author
- Lem.
- Publication
- Cact. Gen. Sp. Nov.: 19–20. 1839.
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Caryophyllales
- Family
- Cactaceae
- Genus
- Echinocactus
Inferior Taxa
Echinocactus horizonthalonius var. nicholii Echinocactus horizonthalonius var. horizonthalonius
Synonyms
Echinocactus horizonthalonius var. equitans Meyerocactus horizonthalonius Echinocactus horizonthalonius subsp. horizonthalonius Echinocactus horizonthalonius subsp. jarmilae Echinocactus equitans Echinocactus horizontalis Echinocactus horizonthalonius var. centrispinus Echinocactus horizonthalonius f. centrispinus Echinocactus horizonthalonius var. curvispinus Echinocactus horizonthalonius f. curvispinus Echinocactus horizonthalonius var. obscurispinus Echinocactus horizonthalonius f. obscurispinus Echinocactus horizonthalonius var. subikii Echinocactus laticostatus Echinocactus pachycornis Echinocactus horizonthalonius var. laticostatus Echinocactus horizonthalonius subsp. diabolicus