Plate 1 figs. a–h · 8 separate observations
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Native range 1 botanical country
| Region | TDWG code | Continent |
|---|---|---|
| Mexico Northeast | MXE | NORTHERN AMERICA |
Region boundaries approximated from Natural Earth (public domain) and mapped to TDWG World Geographical Scheme for Recording Plant Distributions (WGSRPD) level-3 botanical countries (Brummitt 2001). Indicative, not the official WGSRPD geometry.
Also published as 15 synonyms
A synonym is not an error. It is a record of botanists disagreeing, in print, about where this plant belongs. Each of these was somebody’s considered answer.
- Echinocactus valdezianus (H.Moeller) Boed.
- Gymnocactus valdezianus (H.Moeller) Backeb.
- Gymnocactus valdezianus var. albiflorus (Pazout) Backeb.
- Mammillaria valdeziana (H.Moeller) H.P.Kelsey & Dayton
- Neolloydia valdeziana (H.Moeller) E.F.Anderson
- Normanbokea valdeziana (H.Moeller) Kladiwa & Buxb.
- Pediocactus valdezianus (H.Moeller) Halda
- Pelecyphora plumosa Boed. & Ritter
- Pelecyphora valdeziana H.Moeller
- Pelecyphora valdeziana var. albiflora Pazout
- Pseudosolisia valdeziana (H.Moeller) Y.Itô
- Pseudosolisia valdeziana var. albiflora Y.Itô
- Thelocactus valdezianus (H.Moeller) Borg
- Turbinicarpus valdezianus var. albiflorus (Pažout) Zachar, Staník, Lux & Dráb
- Turbinicarpus valdezianus var. pazoutii Halda & Malina
Sourcesevery claim on this page
- World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
- iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
- Kew, World Checklist of Vascular Plants (WCVP v16). native distribution by TDWG level-3 botanical country, and life form. CC BY 3.0. Retrieved 2026-06-04.
We publish what we can source and we say so when we cannot. This page has no care advice and no toxicity claim, because we do not yet have those from a source we can cite.