Desert rose

അഡിനിയം ഒബെസെം

Adenium obesum (Forssk.) Roem. & Schult.

light
Full sun
water
Little
tall
1.8 m
wide
1.2 m

Apocynaceae

Also called Mock azalea, Impala lily, Desert Rose, Desert-rose, Mock Azalea

Formerly Adenium arabicum, Adenium arboreum, Adenium coetaneum, Adenium honghel, and 7 more

When it flowers

Flowers June to April in the tropics.

Read from iNaturalist photographs of it in flower. A month counts at 50% of the best month's flowering share (smoothed over three months) and 10% of its flowering count, from at least 100 flowering observations in the band.

PetsNC State Extension lists it as toxic to dogs, cats and horses (28 Oct 2026)
PeopleNC State Extension lists it as mildly poisonous (bark, flowers, fruits, leaves, roots, sap, seeds, stems) (25 Oct 2026)

If a child, a pet or anyone may have eaten a plant, contact a doctor or vet straight away, or call the National Poisons Information Centre (AIIMS, New Delhi) on 1800 116 117, free and open 24 hours.

Something wrong with it?

About it

Grows as
Semisucculent shrubKew's checklist, not yet checked
Climate
Desert or dry shrublandKew's checklist, not yet checked
Wild in
W. Trop. Africa to Arabian Pen. and TanzaniaKew's checklist, not yet checked
Light
Full sun (6 h or more)Read from NC State Extension and Wikipedia, checked by a majority of its sourcesBacked by both sources
Height
91 cm to 2.7 mRead from NC State Extension, one source
Spread
91 cm to 1.5 mRead from NC State Extension, one source
Water
Little: takes droughtRead from NC State Extension and Wikipedia, checked by a majority of its sourcesBacked by both sources
Flowers
White, red, pinkRead from NC State Extension and Wikipedia, checked by a majority of its sourcesBacked by both sources
Coldest it survives
7.2 °C (USDA zone 11b)Read from NC State Extension and Wikipedia, checked: the middle of what its sources sayHalfway between its 2 sources, which differ. Sources differ: NC State Extension 4.4 °C; Wikipedia 10 °C

Not known yet: heat, hottest it survives.

In other languages (12)

Chinese
沙漠玫瑰, 天寶花, 天宝花
Portuguese
Rosa-do-deserto
Spanish
Rosa del Desierto
Finnish
adenium
German
Wüstenrose
Czech
adénium tučné
Japanese
アデニウム
Indonesian
Kamboja Jepang, Kemboja Jepang
French
Baobab du chacal
Thai
ชวนชม
Russian
Адениум тучный
Lithuanian
Paprastasis tinūtras

Where this comes from

A fact “checked by a majority of its sources” was settled by a vote of the pages it was read from, not by a person reading it; one marked “one source” rests on that page alone. Anything else not marked checked has not been checked yet. Where nothing is known, the page says so rather than guess.