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Senna

Senna

8.1
A group of shrubs, small trees, or herbs in the pea family
  • noun
  • /ˈsɛnə/
  • Specialized
translation icon : sena
  • Botanists debated whether certain shrubs belonged to Senna or the genus Cassia.

Examples

  • The leaves of several Senna plants act as natural laxatives due to their chemical properties.

  • Many species in the genus Senna are used as medicinal plants in traditional remedies.

  • The Senna plant is known for its medicinal properties.

  • Many herbalists recommend Senna for digestive health.

  • Many species in the genus Senna are used as medicinal plants in traditional remedies.

  • The leaves of several Senna plants act as natural laxatives due to their chemical properties.

  • Many herbalists recommend Senna for digestive health.

Compounds

9.9

A shrub with bright yellow flowers and large inflated pods that birds eat

A tropical shrub with many leaves whose seeds smell bad and people use to make cheap coffee

Alexandria senna
  • Specialized
9.3

A tall shrub with yellow flowers and leaves that people dry and use as a laxative

Alexandrian senna
  • Specialized
8.8

A shrub whose dried leaves people use as a laxative

Indian senna
  • Indian
8.4

A shrub with yellow flowers whose dried leaves are used to treat constipation

Senna alata
  • Specialized
9.9

A tropical bush with yellow flowers whose leaves are used to treat skin infections and bites

Senna alexandrina
  • Specialized
9.8

A plant with yellow flowers whose dried leaves make a laxative tea

Senna auriculata
  • Specialized
9.9

A small Indian bush that keeps its leaves all year and has bright yellow flowers and bark used for tanning

Senna marilandica
  • Specialized
9.7

A North American wild herb with yellow flowers whose leaves are used as a medicine

Senna obtusifolia
  • Specialized
9.9

A tropical herb with yellow flowers and curved seed pods often found as a weed

Senna occidentalis
  • Specialized
9.9

A leafy tropical shrub with a strong bad smell whose seeds are sometimes mixed with coffee

A small bush with yellow flowers whose dried leaves make you go to the toilet

true senna
  • Specialized
8.0

A shrub with yellow flowers whose dried leaves help people with constipation

7.4

A North American plant with bright yellow flowers whose leaves people use as medicine

Surface Forms

Senna singular
Sennas plural

Etymology

The word Senna comes from an Arabic name, sinnā, for the same plant. That's why the name still refers to plants used as 'medicine' and as a natural laxative.