Adenium obesum (Forssk.) Roem. & Schult.
- Taxonomy
- Family: Apocynaceae · Genus: Adenium1
- Native distribution
- Benin, Burkina, Burundi, Cameroon, Chad, Ethiopia, Ghana, Guinea-Bissau, Guinea, Ivory Coast, Kenya, Mali, Mauritania, Nigeria, Niger, Oman, Saudi Arabia, Senegal, Socotra, Somalia, Sudan-South Sudan, Tanzania, Togo, Uganda, Yemenuncertain3
- Synonyms
- 2
3 synonyms
- Adenium honghel A.DC., 1844
- Adenium lugardae N.E.Br., 1919
- Adenium lugardii N.E.Br.
Still missing: plant type, natural habitat, height / growth form, flowering period, growth & dormancy period.
Sources (9)
- GBIF Backbone Taxonomy – Adenium obesum · Scientific name · CC BY 4.0
- GBIF – synonyms · Synonyms · CC BY 4.0
- GBIF – distributions (The World Checklist of Vascular Plants (WCVP); The IUCN Red List of Threatened Species; Flora e Funga do Brasil - Lista ) · Native distribution · CC BY 4.0
- Wikidata – Q311994 · CC0
- Wikidata – IUCN Red List status (P141) · Conservation status · CC0
- IUCN Red List · Conservation status
- Wikimedia Commons – Desert Rose (Adenium obesum), Ghana.jpg · CC BY-SA 4.0
- Wikipedia (de) – Adenium obesum · CC BY-SA 4.0
- Wikipedia (en) – Adenium obesum · 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.
Adenium tip: The desert rose rests leafless in winter – give almost no water then. Its sap is toxic.
Adenium obesum – what to know
Adenium obesum – family: Apocynaceae, genus: Adenium. Native range: Benin, Burkina, Burundi, Cameroon, Chad, Ethiopia, Ghana, Guinea-Bissau, Guinea, Ivory Coast, Kenya, Mali, Mauritania, Nigeria, Niger, Oman, Saudi Arabia, Sene…. Care guidelines: light: full sun; water: low; min. 12 °C. For cats: severely toxic – potentially fatal; for dogs: severely toxic – potentially fatal. Keep it out of reach and call a vet straight away if you suspect poisoning.
All Adenium species in the catalog →Detailed toxicity data →
Frequently asked questions
How often should I water Adenium obesum?
Sparingly: let the soil dry out completely between waterings, and water even less in winter.
How much light does Adenium obesum need?
It needs plenty of direct sun – the sunniest window, or outdoors in summer, suits it best.
How cold can Adenium obesum get?
Keep it above 12 °C – it is frost-tender and needs a frost-free spot in winter.
Is Adenium obesum toxic to cats and dogs?
For cats: severely toxic – potentially fatal; for dogs: severely toxic – potentially fatal. Keep it out of reach and call a vet straight away if you suspect poisoning.
When does Adenium obesum flower?
According to the general guideline for the genus Adenium: Typical flowering time: April, May, June, July, August, September.
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
Adenium
Data sources: GBIF.org – Adenium obesum (CC BY 4.0) · Wikidata – Q311994 (CC0) · Wikimedia Commons – Desert Rose (Adenium obesum), Ghana.jpg (CC BY-SA 4.0) · Wikipedia – Adenium obesum (CC BY-SA 4.0) · Care data is for guidance only.

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