Mimosaceae · Acacia

Black Wattle

Acacia mearnsii

Tree
Habit
Tree
Found in India
Tamil Nadu, Kerala, Himachal Pradesh & more
Flowering
March-December

Plant Details

Scientific name
Acacia mearnsii
Genus
Acacia
Habit
Tree
Habitat
In Plantations
Habitat type
Cultivated
Native to
Australia
Distribution
Widely planted
Found in India
Tamil Nadu, Kerala, Himachal Pradesh, Chhattisgarh
Flowering & fruiting
March-December

Leaf characters

Leaf type
Bipinnately compoundrecordedThe leaf is divided twice — each 'leaflet' is itself a row of smaller leaflets, giving a fine, fern-like look.The leaves are bipinnate with 7 to 31 pairs of pinnae, each with 25 to 78 pairs of pinnules. — Wikipedia, CC BY-SA 4.0
Leaf shape
Feathery bipinnate leafletsrecorded

Typical of the family

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

Characters marked “recorded” are for Black Wattle itself; the rest are typical of the Mimosaceae family.

Flower & fruit characters

Inflorescence
Head
Fruit
Legume

Typical of the Mimosaceae family — flowering plants only; individual species can differ.

Local Names

Malayalam
കറുത്ത വാറ്റിൽ, Acacia mearnsii

About Black Wattle

Black Wattle (Acacia mearnsii) is a tree in the Mimosaceae family. In India it has been recorded in Tamil Nadu, Kerala, Himachal Pradesh and 1 other states. It grows in in Plantations. Flowering and fruiting run from March to December.

Uses

It is long used in traditional medicine, tapped for gum or resin and stripped for fibre used in rope and matting. Those medicinal uses are traditional attributions, not medical advice.

Illustration representing the Mimosaceae family
Botanical family

Mimosaceae

Mimosa/Acacia family

Black Wattle belongs to the Mimosaceae family.

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

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Common plant problems

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