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Photo: Vinayaraj, CC BY-SA 4.0 (via Wikimedia Commons)

Sodom's Apple

Calotropis procera

Also known as Apple of Sodom, Calotrope, Giant Milkweed, Rubber Bush, Dead Sea Apple

At a glance
Family
Apocynaceae (milkweed subfamily, Asclepiadoideae)
Type
Perennial shrub or small tree
Parts used
None are safe to ingest. Latex, bark, leaves, and root have been used externally in folk practice, but all are toxic and irritating.
Size
6 to 13 feet tall, with soft, pale gray-green leaves
Bloom
Small five-petaled flowers, waxy white fading to purple at the tips, held in loose rounded clusters
Habitat
Arid wastelands, roadsides, riverbanks, and disturbed sandy or saline soils across sub-Saharan Africa, the Middle East, and South Asia
Acquisition
Forage
This plant in HerbSense

Key benefits

Traditionally applied to skin lesions
Folk remedy for toothache
Historic use against fevers
Source of natural latex fiber

Traditional uses

Across the deserts and dry plains of Africa, Arabia, and South Asia, Calotropis procera grew up alongside people as a plant both feared and put to use. Healers in traditional Ayurvedic, Unani, and various African folk systems reached for its milky latex, bark, and root in small, carefully handled external applications for skin troubles, toothache, and swelling, always aware that the same sap could blister the hands that gathered it. Its floss-filled seed pods were pulled apart for tinder, pillow stuffing, and rough cordage, and its tough latex was experimented with as an early source of natural rubber. It earned the name Sodom's apple from travelers who found its handsome fruit hollow and full of bitter fluff inside, a fitting emblem for a plant that looks far gentler than it behaves.

How to grow & use it

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Substitutes
  • Calendula (for traditional skin-soothing folk use)
  • Plantain leaf (for traditional minor-wound folk use)
Choose it when

For admiring at a distance along a dusty roadside, never for the teacup.

Did you know?

The seed pods split open to release hundreds of seeds, each attached to a tuft of silky white floss so fine that it was once tested as a substitute for kapok and cotton in stuffing and insulation, a strange soft treasure hidden inside one of the desert's most dangerous fruits.

Safety

Calotropis procera is toxic and should not be ingested in any form. Every part of the plant, especially the milky latex, contains potent cardiac glycosides (including calotropin and calactin) similar in action to digitalis, along with other irritant compounds. Ingestion has caused severe gastrointestinal distress, cardiac disturbances, and has been fatal in both humans and livestock. The latex is intensely caustic on contact, it can cause painful blistering and dermatitis on skin, and contact with the eyes has caused corneal damage and permanent vision loss in documented cases. It should never be used near children or pets, and should be avoided entirely during pregnancy and breastfeeding. There are no established safe internal doses, and it is not recommended for home remedy use of any kind. If accidental exposure or ingestion occurs, contact a poison control center or emergency medical services immediately, and consult a qualified healthcare professional or toxicologist rather than attempting any home treatment.