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Compound leaf
Typical of the Fabaceae family
✿Fabaceae · Crotalaria

Crotalaria spectabilis

Sanni / Cats Bell सन्नी

Hindi name · See all regional names ↓

Also known as Rattlebox, Rattleweed, Yellow Crotalaria

Habit
Undershrub
Found in India
Uttarakhand, Assam, Madhya Pradesh & more
Flowering
September-May
One plant. Many familiar names.

Sanni in regional languages

Find the name you know, then compare it with the botanical profile. Columns list recorded aliases; they are not paired translations. A Latin spelling appears only when it is present in the source record.

Recorded regional names for Sanni
LanguageRegional scriptRecorded Latin spelling
Hindiसन्नी · घुंगरी · धुनधुनीSanni, Ghungri, Dhundhuni
Bengaliঝুমঝুমো · পিপুলি ঝুনঝুনPipuli jhunjhun
KannadaNot recordedKaadu senabu
Marathiडिंगळा · खुळखुळाdingala, khulkhula
See the original recorded names
Hindi
सन्नी Sanni, घुंगरी Ghungri, धुनधुनी Dhundhuni
Bengali
Pipuli jhunjhun, ঝুমঝুমো, পিপুলি ঝুনঝুন
Kannada
Kaadu senabu
Marathi
डिंगळा dingala, खुळखुळा khulkhula

Ecology & growing context

Native status · Kew WCVP
WCVP native range includes Andaman Is., Assam, India, Nicobar Is., West Himalaya Kew dataset ↗

Kew WCVP dataset; accepted-name match. Dataset matching is separate from an individual regional review. Recorded worldwide native range: Indian Subcontinent to Taiwan.

Recorded habitat
Mixed and deciduous forests
Explore nearby plants
Uttarakhand →Assam →Madhya Pradesh →

Occurrence records show where a plant has been recorded; they do not establish that it is native there. Compare local habitat and growing conditions when choosing plants for a garden.

How to identify Sanni

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

  • Look for a undershrub habit.
  • Confirm leaf type: Simple (single blade).
  • Confirm leaf surface: Pubescent (softly hairy).
  • Confirm flower colour: Yellow.
  • Confirm fruit surface: Inflated (balloon-like).
  • In season, compare flowering and fruiting time: September-May.
  • In India, compare location records such as Uttarakhand, Assam, Madhya Pradesh, Maharashtra and nearby regions.

Plant Details

Scientific name
Crotalaria spectabilis
Genus
Crotalaria
Family
Fabaceae
Habitat
Mixed and deciduous forests
Habitat type
Forest
Native to
Pantropical
Distribution
Old world and Polynesia
Found in India
Uttarakhand, Assam, Madhya Pradesh, Maharashtra, Meghalaya, Karnataka, Punjab, Tamil Nadu, West Bengal, Andhra Pradesh, Arunachal Pradesh, Bihar, Himachal Pradesh, Jammu & Kashmir, Kerala, Rajasthan, Sikkim, Uttar Pradesh
Flowering & fruiting
September-May
Conservation status
Not Evaluated (NE)

Leaf characters

Simple (single blade) leaf type
Leaf type
Simple (single blade)recorded
Pubescent (softly hairy) leaf surface
Leaf surface
Pubescent (softly hairy)recorded

Typical of the family

Alternate arrangement leaf character
Arrangement
Alternate
Entire margin leaf character
Margin
Entire
Pinnate venation leaf character
Venation
Pinnate

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

Flower & fruit characters

Flower colour
Yellowrecorded
Fruit surface
Inflated (balloon-like)recorded

Typical of the family

Raceme inflorescence
Inflorescence
Raceme
Fruit
Legume

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

About Sanni

Cats Bell (Crotalaria spectabilis) belongs to the Fabaceae family, where it grows as a low shrub. In India it has been recorded in Uttarakhand, Assam, Madhya Pradesh and 15 other states. It grows in mixed and deciduous forests. Flowering and fruiting run from September to May.

Illustration representing the Fabaceae family
Botanical family

Fabaceae

Legume/Bean family

Sanni belongs to the Fabaceae family.

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

Explore the Fabaceae family

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Common plant problems

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