Funastrum elegans(Decne.) Schltr.

WFO wfo-0000693510 Accepted WFO 2026-06 8 photographs CC BY / CC BY-SA

Plate 1 figs. a–h · 8 separate observations

Funastrum elegans, photographed by Oscar Alejandro Morales Juárez
fig. a Oscar Alejandro Morales Juárez, CC BY-SA 4.0 / 2022-04-30 / obs. 195423751

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 Funastrum elegans is native: Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest Mexico CentralMexico GulfMexico NortheastMexico NorthwestMexico SoutheastMexico Southwest
Native distribution of Funastrum elegans, 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
Mexico Central MXC NORTHERN AMERICA
Mexico Gulf MXG
Mexico Northeast MXE
Mexico Northwest MXN
Mexico Southeast MXT
Mexico Southwest MXS

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 348 in flower of 477 examined

Proportion of examined Funastrum elegans in flower, by month
Month In flower Examined Share 95% interval
Jan 3 16 19% 7% to 43%
Feb 1 9 11% 2% to 44%
Mar 4 15 27% 11% to 52%
Apr 13 31 42% 26% to 59%
May 14 20 70% 48% to 85%
Jun 33 42 79% 64% to 88%
Jul 78 85 92% 84% to 96%
Aug 113 121 93% 87% to 97%
Sep 54 57 95% 86% to 98%
Oct 22 47 47% 33% to 61%
Nov 6 15 40% 20% to 64%
Dec 7 19 37% 19% to 59%

Peak flowering in Sep. Each bar is the share of Funastrum elegans 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. 348 of 477 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 14 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.

  • Apocynum angustifolium Sessé & Moc.
  • Apocynum imbricatum Sessé & Moc.
  • Apocynum mexicanum Sessé & Moc.
  • Funastrum bicolor (Decne.) J.F.Macbr.
  • Funastrum luridum (Kunze) Schltr.
  • Gonolobus eriopetalus Moric. ex Decne.
  • Philibertella elegans (Decne.) Vail
  • Philibertia bicolor (Decne.) A.Gray
  • Philibertia elegans (Decne.) A.Gray
  • Philibertia elegans (Decne.) Hemsl.
  • Philibertia lurida (Kunze) Hemsl.
  • Sarcostemma bicolor Decne.
  • Sarcostemma elegans Decne.
  • Sarcostemma luridum Kunze

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.