Echinocactus horizonthalonius
A species in the Cactaceae family, accepted in the World Flora Online Plant List, June 2026 edition.
View the source recordBotanical classification
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- Plant group
- Angiosperms · flowering plants
- Order
- Caryophyllales
- Family
- Cactaceae
- Genus
- Echinocactus
- Species
- Echinocactus horizonthalonius
- Taxonomic status
- Accepted in this release
- Name publication year
- 1839
Synonyms & earlier names
Names that this release treats as synonyms of Echinocactus horizonthalonius. These are scientific names, not a list of cultivars or common names.
17 synonyms in this snapshot
- Echinocactus equitansName author: Scheidw.
- Echinocactus horizontalisName author: C.F.Först.
- Echinocactus horizonthalonius f. centrispinusName author: (Engelm.) Schelle
- Echinocactus horizonthalonius f. curvispinusName author: (Salm-Dyck) Schelle
- Echinocactus horizonthalonius f. obscurispinusName author: (Rud.Mey.) Schelle
- Echinocactus horizonthalonius subsp. diabolicusName author: Halda, L.Vacek & Vaško
- Echinocactus horizonthalonius subsp. horizonthaloniusName author: Not supplied
- Echinocactus horizonthalonius subsp. jarmilaeName author: Halda & Horáček
- Echinocactus horizonthalonius var. centrispinusName author: Engelm.
- Echinocactus horizonthalonius var. curvispinusName author: Salm-Dyck
- Echinocactus horizonthalonius var. equitansName author: Schmoll
- Echinocactus horizonthalonius var. laticostatusName author: Schmoll
- Echinocactus horizonthalonius var. obscurispinusName author: Rud.Mey.
- Echinocactus horizonthalonius var. subikiiName author: Staník & Dráb
- Echinocactus laticostatusName author: Engelm. & J.M.Bigelow
- Echinocactus pachycornisName author: Muehlenpf.
- Meyerocactus horizonthaloniusName author: (Lem.) Doweld
About this record
Source: World Flora Online Plant List, June 2026, published June 21, 2026. Taxonomic data is available under CC0. Acceptance, synonymy, and family placement reflect this release and may change with later research. A missing extinction flag is not evidence of a species’ conservation status. Photographs, where available, are separately credited botanical references. This record does not supply cut-flower availability or a guaranteed care schedule.
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