Aspidosperma quebracho-blancoSchltdl.

WFO wfo-0000291496 Accepted WFO 2026-06 8 photographs CC BY

Plate 1 figs. a–h · 8 separate observations

Aspidosperma quebracho-blanco, photographed by Rafael Tosi
fig. a Rafael Tosi, CC BY 4.0 / 2021-11-15 / obs. 173093594
Aspidosperma quebracho-blanco, photographed by Jose Luis Navarro
fig. b Jose Luis Navarro, CC BY 4.0 / obs. 165599242
Aspidosperma quebracho-blanco, photographed by María Zeta
fig. c María Zeta, CC BY 4.0 / obs. 164776846
Aspidosperma quebracho-blanco, photographed by Romi Galeota Lencina
fig. d Romi Galeota Lencina, CC BY 4.0 / obs. 163150216
Aspidosperma quebracho-blanco, photographed by Eduardo Luis Beltrocco
fig. e Eduardo Luis Beltrocco, CC BY 4.0 / obs. 161266651
Aspidosperma quebracho-blanco, photographed by Eduardo Luis Beltrocco
fig. f Eduardo Luis Beltrocco, CC BY 4.0 / obs. 161264360
Aspidosperma quebracho-blanco, photographed by Eduardo Luis Beltrocco
fig. g Eduardo Luis Beltrocco, CC BY 4.0 / obs. 161264395
Aspidosperma quebracho-blanco, photographed by Eduardo Luis Beltrocco
fig. h Eduardo Luis Beltrocco, CC BY 4.0 / obs. 161265716

Every figure is a research-grade observation under CC0, CC BY or CC BY-SA, rehosted with the photographer’s name, the licence and the observation it came from. Photographs under a NonCommercial licence are excluded from this site and are never stored, which costs us a great many pictures and is not negotiable.

Native range 6 botanical countries

Regions where Aspidosperma quebracho-blanco is native: Argentina Northeast, Argentina Northwest, Bolivia, Brazil West-Central, Paraguay, Uruguay Argentina NortheastArgentina NorthwestBoliviaBrazil West-CentralParaguayUruguay
Native distribution of Aspidosperma quebracho-blanco, after Kew’s World Checklist of Vascular Plants. Introduced, extinct and doubtful records are excluded, so this is where the plant is from, not everywhere it now grows.
RegionTDWG codeContinent
Argentina Northeast AGE SOUTHERN AMERICA
Argentina Northwest AGW
Bolivia BOL
Brazil West-Central BZC
Paraguay PAR
Uruguay URU

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.

Named cultivars 1 recorded

Selections of Aspidosperma quebracho-blanco that somebody named and propagated. A cultivar is not a botanical taxon: it is governed by the cultivated-plant code rather than the botanical one, so it appears in no taxonomic backbone, and it has no native range and no wild population of its own. These get no page here, because a cultivar has no photographs, no range and no flowering data of its own, and a page with none of those is not a page.

From Wikidata (CC0), joined to this species on its World Flora Online identifier, so the link to the parent is exact rather than a name match. This list is what is recorded in an openly licensed register; it is not every cultivar that exists, and for many genera it is not close. Why, and how far short it falls.

Also published as 10 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.

  • Aspidosperma crotalorum Speg.
  • Aspidosperma quebracho Griseb.
  • Aspidosperma quebracho-blanco f. malmeanum Markgr.
  • Aspidosperma quebracho-blanco f. schlechtendalianum Markgr.
  • Aspidosperma quebracho-blanco f. spegazzinianum Markgr.
  • Aspidosperma quebracho-blanco var. ellipticum Markgr.
  • Aspidosperma quebracho-blanco var. pendulum Speg.
  • Aspidosperma quebrachoideum Rojas Acosta
  • Macaglia quebracho (Griseb.) Kuntze
  • Macaglia quebracho-blanco (Schltdl.) A.Lyons

Sourcesevery claim on this page

  1. World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
  3. 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.