Fabaceae · Pueraria

Bankumara / Tuberous Honey Suckle

Pueraria tuberosa

Also known as Indian Kudzu

LianaMedicinal
Habit
Liana
Found in India
Maharashtra, Himachal Pradesh, Uttarakhand & more
Flowering
December-June

Plant Details

Scientific name
Pueraria tuberosa
Genus
Pueraria
Family
Fabaceae
Habit
Liana
Habitat
Dry and moist deciduous forests
Habitat type
Forest
Distribution
Tropical Himalayas, India, Nepal, Pakistan
Found in India
Maharashtra, Himachal Pradesh, Uttarakhand, Jharkhand, Gujarat, Tamil Nadu, Arunachal Pradesh, Jammu & Kashmir, Kerala, Madhya Pradesh, Punjab, West Bengal
Flowering & fruiting
December-June
Conservation status
Not Evaluated (NE)

Leaf characters

Leaf arrangement
AlternaterecordedOne leaf per node, arranged in a spiral or zigzag up the stem.Leaves are trifoliate and alternate, while the leaflets are egg-shaped, with round base and unequal sides. — Wikipedia, CC BY-SA 4.0
Leaf type
TrifoliaterecordedA compound leaf made of exactly three leaflets.Leaves are trifoliate and alternate, while the leaflets are egg-shaped, with round base and unequal sides. — Wikipedia, CC BY-SA 4.0
Leaf shape
OvaterecordedEgg-shaped, broader near the base.Leaves are trifoliate and alternate, while the leaflets are egg-shaped, with round base and unequal sides. — Wikipedia, CC BY-SA 4.0
Leaf surface
Pubescent (softly hairy)recorded

Typical of the family

Entire margin leaf character
Margin
Entire
Pinnate venation leaf character
Venation
Pinnate

Characters marked “recorded” are for Bankumara itself; the rest are typical of the Fabaceae family.

Flower & fruit characters

Flower colour
PurplerecordedPurple or violet

Typical of the family

Inflorescence
Raceme
Fruit
Legume

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

Local Names

Hindi
बनकुमड़ा Bankumara, बिलाई कन्द Bilayi Kand, सुराल Sural,बिलाई कन्द bilai kand
Nepali
बिरालि कन्द Birali Kanda, देब्रे लारा Debre Laaraa
Bengali
শিমিআ বাতরাজী Shimia Batraji, পুয়েরারিয়া টিউবারোসা, শিমিআবাতরাজী
Tamil
கரிக்கும்மடி Karikkummati, நிலப்பூசனி Nila-P-Pucani, கரிக்கும்மடி
Telugu
దారి గుమ్మడి Dari Gummadi, కుబాయ తీగ Kubaaya Thige, నేల గుమ్మడి Nela Gummadi, దారి గుమ్మడి
Kannada
ಭೂ ಸಕ್ಕರೆ ಗಡ್ಡೆ Bhoo Sakkare Gadde, ಗುಮಡಿ ಗಿಡ Gumadi Gida, ಗುಮ್ಮಡಿ ಗಿಡ, ವಿದಾರಿ ಕಂದ
Malayalam
മുതുക്ക് Muthukku, മുതുക്ക്
Marathi
बेंदरवेल Bendarvel, भरडा Bharada, भुईकोहळा Bhuikohala, घोडवेल
Gujarati
ભોંયકોળું
Odia
ଭୂଇଁ କଖାରୁ
Punjabi
ਸਿਆਲੀ
Urdu
بداری کند

Bankumara in India

This climbing vine, known as बनकुमड़ा Bankumara (Hindi), கரிக்கும்மடி Karikkummati (Tamil), దారి గుమ్మడి Dari Gummadi (Telugu), ಭೂ ಸಕ್ಕರೆ ಗಡ್ಡೆ Bhoo Sakkare Gadde (Kannada), മുതുക്ക് Muthukku (Malayalam), बेंदरवेल Bendarvel (Marathi), is valued for its large underground tuber. Pueraria tuberosa is found across Maharashtra, Himachal Pradesh, Uttarakhand, Jharkhand, Gujarat, Tamil Nadu, typically climbing through deciduous forest.

Uses

Its large starchy tuber has a long history of traditional Ayurvedic use — an attributed traditional use, not a medical claim.

How to Identify Bankumara

A vigorous woody climber with trifoliate leaves. Clusters of blue-purple pea-like flowers appear before the leaves in the dry season, followed by flat, bristly pods. The plant's most distinctive feature lies underground: a very large, sometimes massive, starchy tuberous root.

Frequently Asked Questions

What is Tuberous Honey Suckle called in different Indian languages?
बनकुमड़ा Bankumara (Hindi); கரிக்கும்மடி Karikkummati (Tamil); దారి గుమ్మడి Dari Gummadi (Telugu); ಭೂ ಸಕ್ಕರೆ ಗಡ್ಡೆ Bhoo Sakkare Gadde (Kannada); മുതുക്ക് Muthukku (Malayalam); बेंदरवेल Bendarvel (Marathi); শিমিআ বাতরাজী Shimia Batraji (Bengali); ભોંયકોળું (Gujarati); ଭୂଇଁ କଖାରୁ (Odia); ਸਿਆਲੀ (Punjabi).
How big can the tuber grow?
It can grow very large over several years, sometimes reaching many kilograms in weight, which is part of why it's been sought out in traditional practice.
Is this related to kudzu?
Yes — it belongs to the same genus (Pueraria) as kudzu, the notoriously invasive vine in parts of the world, though Pueraria tuberosa is not considered similarly invasive in India.
Illustration representing the Fabaceae family
Botanical family

Fabaceae

Legume/Bean family

Bankumara belongs to the Fabaceae family.

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

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Sources: GBIF — Pueraria tuberosa (India distribution & vernacular names) (CC BY 4.0) · Wikipedia — Pueraria tuberosa (background/comprehension only) (CC BY-SA 4.0)