Cuphea hyssopifoliaKunth

false heather

WFO wfo-0000630082 Accepted WFO 2026-06 8 photographs CC0 / CC BY / CC BY-SA

Plate 1 figs. a–h · 8 separate observations

Cuphea hyssopifolia, photographed by taniaat
fig. a taniaat, CC BY 4.0 / 2022-04-25 / obs. 190965070

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 13 botanical countries

Regions where Cuphea hyssopifolia is native: Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panamá Mexico CentralMexico GulfMexico NortheastMexico NorthwestMexico SoutheastMexico SouthwestBelizeCosta RicaEl SalvadorGuatemalaHondurasNicaraguaPanamá
Native distribution of Cuphea hyssopifolia, 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
Belize BLZ SOUTHERN AMERICA
Costa Rica COS
El Salvador ELS
Guatemala GUA
Honduras HON
Nicaragua NIC
Panamá PAN
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 124 in flower of 127 examined

Proportion of examined Cuphea hyssopifolia in flower, by month
Month In flower Examined Share 95% interval
Jan 10 10 100% 72% to 100%
Feb 13 13 100% 77% to 100%
Mar 8 8 100% 68% to 100%
Apr 14 14 100% 78% to 100%
May 16 16 100% 81% to 100%
Jun 6 6 100% 61% to 100%
Jul 12 12 100% 76% to 100%
Aug 7 7 100% 65% to 100%
Sep 5 5 100% 57% to 100%
Oct 7 8 88% 53% to 98%
Nov 17 19 89% 69% to 97%
Dec 9 9 100% 70% to 100%

Peak flowering in Jan. Each bar is the share of Cuphea hyssopifolia 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. 124 of 127 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 6 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.

  • Cuphea hyssopifolia f. hyssopifolia
  • Cuphea hyssopifolia f. subrevoluta Koehne
  • Cuphea hyssopifolia var. brachyphylla Griseb.
  • Cuphea rivularis Seem.
  • Cuphea sunubana Lourteig
  • Parsonsia hyssopifolia (Kunth) Standl.

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.