Amorpha ouachitensisWilbur

Ouachita False IndigoOuachita IndigobushOuachita LeadplantOuachita false indigo

WFO wfo-0000164252 Accepted WFO 2026-06 4 photographs CC BY

Plate 1 figs. a–d · 1 observation

This species has been photographed under an open licence only 1 time, so some figures below are different views of the same plant, taken on the same day, rather than different individuals. They are usually different parts of it: the leaf, the flower, the bark.

Amorpha ouachitensis, photographed by Eric Knight
fig. a Eric Knight, CC BY 4.0 / 2017-05-25 / obs. 8167884
Amorpha ouachitensis, photographed by Eric Knight
fig. b Eric Knight, CC BY 4.0 / obs. 8167881
Amorpha ouachitensis, photographed by Eric Knight
fig. c Eric Knight, CC BY 4.0 / obs. 8167883
Amorpha ouachitensis, photographed by Eric Knight
fig. d Eric Knight, CC BY 4.0 / obs. 8167885

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 2 botanical countries

Regions where Amorpha ouachitensis is native: Arkansas, Oklahoma ArkansasOklahoma
Native distribution of Amorpha ouachitensis, 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
Arkansas ARK NORTHERN AMERICA
Oklahoma OKL

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.

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. Wikidata. common name (P1843), joined on the World Flora Online identifier (P7715). CC0. Retrieved 2026-07-13.
  4. 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.