Senecio hispidulusA.Rich.

WFO wfo-0000091276 Accepted WFO 2026-06 8 photographs CC BY

Plate 1 figs. a–h · 8 separate observations

Senecio hispidulus, photographed by Lisa Bennett
fig. a Lisa Bennett, CC BY 4.0 / 2022-05-18 / obs. 200123582

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Native range 7 botanical countries

Regions where Senecio hispidulus is native: Chatham Is., New South Wales, Queensland, South Australia, Tasmania, Victoria, Western Australia New South WalesQueenslandSouth AustraliaTasmaniaVictoriaWestern Australia Chatham Is.
Native distribution of Senecio hispidulus, 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. Regions too small to draw at this scale are marked with a dot.
RegionTDWG codeContinent
Chatham Is. CTM AUSTRALASIA
New South Wales NSW
Queensland QLD
South Australia SOA
Tasmania TAS
Victoria VIC
Western Australia WAU

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.

Flowering 296 in flower of 459 examined

Proportion of examined Senecio hispidulus in flower, by month
Month In flower Examined Share 95% interval
Jan 26 30 87% 70% to 95%
Feb 21 24 88% 69% to 96%
Mar 17 23 74% 54% to 87%
Apr 37 47 79% 65% to 88%
May 22 27 81% 63% to 92%
Jun 10 15 67% 42% to 85%
Jul 5 11 45% 21% to 72%
Aug 6 23 26% 13% to 46%
Sep 14 63 22% 14% to 34%
Oct 35 68 51% 40% to 63%
Nov 60 77 78% 67% to 86%
Dec 43 51 84% 72% to 92%

Peak flowering in Feb. Each bar is the share of Senecio hispidulus observations in which someone actually recorded the reproductive state and found the plant in flower, not the raw number of flowering records. That distinction matters: people observe plants far more in spring than in winter, so a bare count of flowering records partly measures when people go outside. Dividing by the number examined removes that. 296 of 459 examined observations were in flower, every one of them research grade. The whisker on each bar is a 95% Wilson interval. This is still a global aggregate and not a forecast for your garden: the same species flowers on different dates in different hemispheres. Where a species has fewer than 30 flowering records we do not draw this chart at all. Computed from 10.15468/dl.cgje2x.

Also published as 1 synonym

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.

  • Senecio hispidulus var. hispidulus

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.