✿Euphorbiaceae · Pedilanthus

Devil's Backbone

Pedilanthus tithymaloides

Also known as Zigzag Plant, Jacob's Ladder

Shrub
Habit
Shrub
Found in India
West Bengal
Flowering
April-August

How to identify Devil's Backbone

Identify Devil's Backbone by combining habit, leaf characters, flower or fruit details, location, and its family pattern. Do not rely on one feature alone.

  • Look for a shrub habit.
  • Check the distinctive field mark: Zigzag succulent stems, slipper-shaped red flowers (devil's backbone).
  • Confirm leaf type: Simple.
  • Confirm leaf margin: Entire.
  • Confirm flower colour: Red.
  • In season, compare flowering and fruiting time: April-August.
  • In India, compare location records such as West Bengal.

Plant Details

Scientific name
Pedilanthus tithymaloides
Genus
Pedilanthus
Habit
Shrub
Native to
West Indies
Distribution
Tropics
Found in India
West Bengal
Flowering & fruiting
April-August
Conservation status
Not Evaluated (NE)

Leaf characters

Simple leaf type
Leaf type
SimplerecordedA single, undivided leaf blade.“The leaf is a simple angiosperm leaf, arranged oppositely on the stem.” — Wikipedia, CC BY-SA 4.0
Entire leaf margin
Leaf margin
EntirerecordedA smooth, unbroken edge with no teeth or notches.“The leaves are glabrous (smooth) and acuminate in shape, with entire (smooth) edges.” — Wikipedia, CC BY-SA 4.0
Leaf surface
GlabrousrecordedSmooth, hairless.“The leaves are glabrous (smooth) and acuminate in shape, with entire (smooth) edges.” — Wikipedia, CC BY-SA 4.0

Typical of the family

Arrangement
Alternate
Pinnate venation leaf character
Venation
Pinnate

Characters marked “recorded” are for Devil's Backbone itself; the rest are typical of the Euphorbiaceae family.

Flower & fruit characters

Flower colour
Redrecorded

Typical of the family

Inflorescence
Cyme
Fruit
Capsule

Characters marked “recorded” are for Devil's Backbone itself; the rest are typical of the Euphorbiaceae family — flowering plants only.

About Devil's Backbone

A member of the Euphorbiaceae family, Devil's backbone (Pedilanthus tithymaloides) is a shrub. In India it has been recorded in West Bengal. Flowering and fruiting run from April to August.

Uses

Locally it is long used in traditional medicine, planted as an ornamental and burnt as firewood or charcoal. Those medicinal uses are traditional attributions, not medical advice. Parts of this plant are reported as poisonous — treat it as unsafe to eat and wash your hands after handling.

Illustration representing the Euphorbiaceae family
Botanical family

Euphorbiaceae

Spurge/Euphorbia family

Devil's Backbone belongs to the Euphorbiaceae family.

The illustration represents the family — not necessarily this exact species.

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Common plant problems

If you are starting from symptoms instead of a diagnosis, use the plant disease symptom checker to narrow the cause before treating.

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