Patsan (Hibiscus cannabinus)
Malvaceae · Hibiscus

Patsan / Hemp

Hibiscus cannabinus

Also known as Kenap, Mesta Deccan Hemp

ShrubMedicinal
Habit
Shrub
Found in India
Karnataka, Himachal Pradesh, Madhya Pradesh & more
Flowering
September-January

Plant Details

Scientific name
Hibiscus cannabinus
Genus
Hibiscus
Family
Malvaceae
Habit
Shrub
Native to
Africa
Distribution
Tropical & sub-Tropical regions of the World
Found in India
Karnataka, Himachal Pradesh, Madhya Pradesh, Maharashtra, Tamil Nadu, Uttarakhand
Flowering & fruiting
September-January
Conservation status
Not Evaluated (NE)

Leaf characters

Leaf shape
LanceolaterecordedLong and narrow, tapering to a point, like a lance head.leaves near the base of the stems are deeply lobed (3 to 7 lobes) and leaves near the top of the stem are shallowly lobed or unlobed lanceolate. — Wikipedia, CC BY-SA 4.0
Lobed leaf margin
Leaf margin
LobedrecordedThe edge is divided into rounded or pointed sections that don't reach the midrib.leaves near the base of the stems are deeply lobed (3 to 7 lobes) and leaves near the top of the stem are shallowly lobed or unlobed lanceolate. — Wikipedia, CC BY-SA 4.0

Typical of the family

Arrangement
Alternate
Simple type leaf character
Type
Simple
Palmate venation leaf character
Venation
Palmate

Characters marked “recorded” are for Patsan itself; the rest are typical of the Malvaceae family.

Flower & fruit characters

Flower colour
Yellowrecorded
Fruit type
CapsulerecordedA dry fruit from a fused ovary that splits open at maturity to release seeds.The fruit is a capsule 2 cm (0.8 in) in diameter and contains several seeds. — Wikipedia, CC BY-SA 4.0

Typical of the family

Inflorescence
Solitary
Fruit
Capsule

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

Local Names

Hindi
पटसन Patsan, सन San
Bengali
Patsan, Ambari
Tamil
பலுஂகு Palungu, Pulimanji, புளிச்சக்கீரை
Kannada
ಪುಂಡಿ Pundi, ಗೋಗು Gogu ಪುಂಡ್ರಿಕೆ Pundrike ಹೊಲದಪುಂಡ್ರಿಕೆ Holada pundrike, ಪಿಂಡಿ Pindi
Malayalam
കംജരു Kanjaru, മെസ്റ്റ, Kenaf
Marathi
अंबाडी Ambadi

Patsan in India

Kenaf or mesta is grown both for fibre and for its tangy edible leaves — पटसन Patsan (Hindi), பலுஂகு Palungu (Tamil), ಪುಂಡಿ Pundi (Kannada), കംജരു Kanjaru (Malayalam), अंबाडी Ambadi (Marathi), Patsan (Bengali). Hibiscus cannabinus is cultivated across Tamil Nadu, Telangana, Maharashtra, Andhra Pradesh, Mizoram, Karnataka, a relative of jute and a kitchen-garden green.

Uses

It is an important bast-fibre crop (a jute substitute) used for sacking, rope and paper, and at the same time its pleasantly sour leaves (ambadi/gongura/pulicha keerai) are a beloved cooking green, made into dals, chutneys and the famous gongura pickle.

How to Identify Patsan

A tall, slender annual with often reddish prickly stems and deeply palmately lobed (hemp-like) upper leaves. The large pale-yellow hibiscus flowers have a deep maroon centre, and the leaves and calyces have a distinctly sour taste.

Frequently Asked Questions

What is Hemp called in different Indian languages?
पटसन Patsan (Hindi); பலுஂகு Palungu (Tamil); ಪುಂಡಿ Pundi (Kannada); കംജരു Kanjaru (Malayalam); अंबाडी Ambadi (Marathi); Patsan (Bengali).
Is mesta the same as gongura?
Yes — the sour leaves of this plant are the gongura / ambadi / pulicha keerai used in dals, chutneys and the famous gongura pickle.
What is kenaf fibre used for?
Kenaf is a bast-fibre crop used like jute for sacking, rope, twine and paper, while the same plant's leaves are eaten as a sour green.
Illustration representing the Malvaceae family
Botanical family

Malvaceae

Mallow/Hibiscus family

Patsan belongs to the Malvaceae family.

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

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Sources: GBIF — Hibiscus cannabinus (India distribution & vernacular names) (CC BY 4.0) · iNaturalist — Hibiscus cannabinus (regional names, India observations) (CC BY 4.0) · Wikipedia — Hibiscus cannabinus (background/comprehension only) (CC BY-SA 4.0)