Hibiscus trionum L.
- Taxonomy
- Family: Malvaceae · Genus: Hibiscus1
- Native distribution
- Africa, Australia, Europe & Northern Asia (excluding China), North America, Afghanistan, Albania, Algeria, Bulgaria, Cyprus, Czechia-Slovakia, Greece, Hungary, India, Iran, Iraq, Italy, Kriti, Krym, Lebanon-Syria, Libya, Morocco, NW. Balkan Pen., North Cauncertain3
- Synonyms
- 2
30 synonyms
- Abelmoschus collinsianus (Nutt. ex Torr. & A.Gray) Alph.Wood
- Hibiscus africanus Mill.
- Hibiscus armeniacus Bouché
- Hibiscus collinsianus Nutt.
- Hibiscus collinsianus Nutt. ex Torr. & A.Gray
- Hibiscus cuneifolius Garcke
- Hibiscus dissectus Wall.
- Hibiscus hastifolius E.Mey.
- Hibiscus hastifolius E.Mey. ex Harv. & Sond.
- Hibiscus hispidus Mill.
- Hibiscus humboldtii Fisch. & C.A.Mey.
- Hibiscus humboldtii Schrank
- Hibiscus humboldtii Schrank ex Colla
- Hibiscus marchallianus Fisch. & C.A.Mey.
- Hibiscus pallidus Raf.
- Hibiscus pallidus Raf. ex S.Watson
- Hibiscus physodes E.Mey.
- Hibiscus physodes E.Mey. ex Harv. & Sond.
- Hibiscus pusillus Eckl. & Zeyh.
- Hibiscus ternatus (Cav.) Mast.
- Hibiscus ternatus Cav.
- Hibiscus trionicus St.-Lag.
- Hibiscus trionum cordifolius DC.
- Hibiscus trionum ternatus DC.
- Hibiscus trionum vesicarius (Cav.) Hochr.
- Hibiscus uniflorus E.Mey.
- Hibiscus uniflorus E.Mey. ex Harv.
- Hibiscus vesicarius Cav.
- Ketmia trionum (L.) Scop.
- Laguna ternata (Cav.) Willd.
Still missing: plant type, natural habitat, height / growth form, flowering period, growth & dormancy period.
Sources (8)
- GBIF Backbone Taxonomy – Hibiscus trionum · Scientific name · CC BY 4.0
- GBIF – synonyms · Synonyms · CC BY 4.0
- GBIF – distributions (Integrated Taxonomic Information System (ITIS); The World Checklist of Vascular Plants (WCVP)) · Native distribution · CC BY 4.0
- Wikidata – Q157854 · CC0
- Wikimedia Commons – Hibiscus trionum bgiu 02.jpg · CC BY-SA 3.0
- Wikipedia (hu) – Varjúmák · CC BY-SA 4.0
- Wikipedia (de) – Stundenblume · CC BY-SA 4.0
- Wikipedia (en) – Hibiscus trionum · CC BY-SA 4.0
Automatic data comes from the open sources above, credited per their licences. Care experience is shown separately below.
Tips & experience from members
What worked for you? Your plant’s growing conditions are attached automatically, so others can see who it works for.
No tips for this species yet – be the first to share what worked for you!
How members water it
Not enough logs yet: at least 3 plants with regular watering logs are needed (now: 0). Waterings logged in Care feed this – anonymised and aggregated.
How it thrives
No monthly schedule is shown because cultivar-/species-level data is not yet sufficient. The general values above are guidance only.
Hibiscus tip: Don't turn or move it while in bud, or the buds will drop.
Hibiscus trionum – what to know
Hibiscus trionum – family: Malvaceae, genus: Hibiscus. Native range: Africa, Australia, Europe & Northern Asia (excluding China), North America, Afghanistan, Albania, Algeria, Bulgaria, Cyprus, Czechia-Slovakia, Greece, Hungary,…. Care guidelines: light: full sun; water: medium; min. 0 °C. It is not known to be toxic to cats or dogs.
All Hibiscus species in the catalog →Detailed toxicity data →
Frequently asked questions
How often should I water Hibiscus trionum?
Moderately: water when the top 2–3 cm of soil is dry, and never let it sit in standing water.
How much light does Hibiscus trionum need?
It needs plenty of direct sun – the sunniest window, or outdoors in summer, suits it best.
How cold can Hibiscus trionum get?
It tolerates brief, light frost (down to about 0 °C) but needs winter protection.
Is Hibiscus trionum toxic to cats and dogs?
It is not known to be toxic to cats or dogs.
When does Hibiscus trionum flower?
According to the general guideline for the genus Hibiscus: Typical flowering time: April, May, June, July, August, September, October.
What members’ data shows
When does it really bloom?
No blooms logged yet. If yours flowers, your data will be the first!
Average watering interval
Not enough watering logs yet. Waterings logged in the care hub feed this chart.
Questions about this species
Hibiscus
Data sources: GBIF.org – Hibiscus trionum (CC BY 4.0) · Wikidata – Q157854 (CC0) · Wikimedia Commons – Hibiscus trionum bgiu 02.jpg (CC BY-SA 3.0) · Wikipedia – Varjúmák (CC BY-SA 4.0) · Care data is for guidance only.

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