Senna barronfieldii(Colla) Hewson

WFO wfo-0000498222 Accepted WFO 2026-06 8 photographs CC BY

Plate 1 figs. a–h · 3 observations

This species has been photographed under an open licence only 3 times, 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.

Senna barronfieldii, photographed by Thomas Mesaglio
fig. a Thomas Mesaglio, CC BY 4.0 / 2022-04-18 / obs. 188939401
Senna barronfieldii, photographed by Thomas Mesaglio
fig. b Thomas Mesaglio, CC BY 4.0 / obs. 68333154
Senna barronfieldii, photographed by Thomas Mesaglio
fig. c Thomas Mesaglio, CC BY 4.0 / obs. 65721145
Senna barronfieldii, photographed by Thomas Mesaglio
fig. d Thomas Mesaglio, CC BY 4.0 / obs. 188939441
Senna barronfieldii, photographed by Thomas Mesaglio
fig. e Thomas Mesaglio, CC BY 4.0 / obs. 68333126
Senna barronfieldii, photographed by Thomas Mesaglio
fig. f Thomas Mesaglio, CC BY 4.0 / obs. 65721162
Senna barronfieldii, photographed by Thomas Mesaglio
fig. g Thomas Mesaglio, CC BY 4.0 / obs. 68333078
Senna barronfieldii, photographed by Thomas Mesaglio
fig. h Thomas Mesaglio, CC BY 4.0 / obs. 65721259

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 Senna barronfieldii is native: New South Wales, Queensland New South WalesQueensland
Native distribution of Senna barronfieldii, 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
New South Wales NSW AUSTRALASIA
Queensland QLD

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 13 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.

  • Cassia australis Sims
  • Cassia australis var. revoluta (F.Muell.) Benth.
  • Cassia barrenfieldii Colla
  • Cassia fieldii Colla
  • Cassia fraseri A.Cunn. ex Vogel
  • Cassia odorata Rich.Morris
  • Cassia odorata R.Morris
  • Cassia revoluta F.Muell.
  • Cassia riedelii Benth.
  • Cassia schultesii Colla
  • Cassia umbellata Rchb.
  • Cassia umbellata Bertol.
  • Senna odorata (R.Morris) Randell

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.