Euphorbiaceae · Euphorbia

Chhun / Sullu Spurge

Euphorbia royleana

Shrub
Habit
Shrub
Found in India
Himachal Pradesh, Uttarakhand, Chandigarh & more
Flowering
January-March

Plant Details

Scientific name
Euphorbia royleana
Genus
Euphorbia
Habit
Shrub
Habitat
Scrub forests and plains
Habitat type
Forest, Scrub
Native to
India
Distribution
India
Found in India
Himachal Pradesh, Uttarakhand, Chandigarh, Arunachal Pradesh, Jammu & Kashmir
Flowering & fruiting
January-March

Leaf characters

Leaf arrangement
AlternaterecordedOne leaf per node, arranged in a spiral or zigzag up the stem.The stems become leafless during hot and cold seasons and the leaves are alternate, apically clustered. — Wikipedia, CC BY-SA 4.0
Leaf margin
Entire (smooth edge)recorded
Leaf surface
Glabrous (smooth, hairless)recorded

Typical of the family

Simple type leaf character
Type
Simple
Pinnate venation leaf character
Venation
Pinnate

Characters marked “recorded” are for Chhun itself; the rest are typical of the Euphorbiaceae family.

Flower & fruit characters

Flower colour
GreenrecordedGreen or greenish
Flower arrangement
CymerecordedA branched cluster where the central/terminal flower opens first.The cyathia, or false flowers, are greenish-yellow, almost stalkless, 3-4 in subterminal cymes in . — Wikipedia, CC BY-SA 4.0
Fruit type
CapsulerecordedA dry fruit from a fused ovary that splits open at maturity to release seeds.Seed capsules are trigonous, 1-1.2 × 1-1.5 cm, light reddish brown, smooth and glabrous. — Wikipedia, CC BY-SA 4.0

Typical of the family

Inflorescence
Cyme
Fruit
Capsule

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

Local Names

Hindi
Chhun, danda thor, senhur
Nepali
सिउन्डी Siundee, काने सिउँडी

About Chhun

Sullu Spurge (Euphorbia royleana) is a shrub in the Euphorbiaceae family. In India it has been recorded in Himachal Pradesh, Uttarakhand, Chandigarh and 2 other states. It grows in scrub forests and plains. Flowering and fruiting run from January to March.

Uses

It is long used in traditional medicine. Those medicinal uses are traditional attributions, not medical advice.

Illustration representing the Euphorbiaceae family
Botanical family

Euphorbiaceae

Spurge/Euphorbia family

Chhun belongs to the Euphorbiaceae family.

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

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Common plant problems

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