Jimsonweed

ಉಮ್ಮತ್ತಿसफेद धतूराஊமத்தம்பூ

Datura stramonium L.

light
Sun–part
water
Medium
tall
76 cm
wide
76 cm

Solanaceae

Also called Jimson Weed, Thorn-Apple, Thornapple, Devil's snare, Moon flower

Formerly Datura bernhardii, Datura bertolonii, Datura cabanesii, Datura capensis, and 16 more

When it flowers

Flowers April to October 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.

PetsNo pet-safety information yet
PeopleNC State Extension lists it as very poisonous (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
AnnualKew's checklist, not yet checked
Climate
SubtropicalKew's checklist, not yet checked
Wild in
MexicoKew's checklist, not yet checked
Light
Full sun to part shade (3 h or more)Read from NC State Extension, one source
Height
30 cm to 1.2 mRead from NC State Extension, one source
Spread
30 cm to 1.2 mRead from NC State Extension, one source
Water
Average: moist, well drainedRead from NC State Extension, one source
Flowers
White, purple, violetRead from NC State Extension, one source

Not known yet: coldest it survives, heat, hottest it survives.

Grow it with

Suggested by a rule, not by a gardener: same climate (kew), flowering when this plant does not (inaturalist), and a different shape.

In other languages (12)

Spanish
toloache, Estramonio, Chamico
root
azacapan-yxhua-tlazol-patli, hehe-caróocot, kakareshku
Dutch
Doornappel, doornappel
myn
mehen-x-toh-k'u
Portuguese
Figueira-do-inferno
Italian
Stramonio, Noce puzza
Catalan
Estramoni
French
Datura officinal, Stramoine, Stramoine commune
German
Gemeiner Stechapfel, Stechapfel, Weißer Stechapfel
Czech
durman obecný, durman obecný fialový, durman obecný pravý
Danish
Pigæble, Almindelig pigæble
Greek
Δατούρα η στραμώνιος

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.