Mimosaceae · Acacia

Ear-Leaf Acacia

Acacia auriculiformis

Also known as Darwin Black Wattle

Tree
Habit
Tree
Found in India
Karnataka, Kerala, West Bengal & more
Flowering
December-August

Plant Details

Scientific name
Acacia auriculiformis
Genus
Acacia
Habit
Tree
Habitat
Planted
Habitat type
Cultivated
Native to
Tropical Australia
Distribution
Widely planted
Found in India
Karnataka, Kerala, West Bengal, Tamil Nadu, Maharashtra, Goa, Andhra Pradesh, Gujarat, Chhattisgarh, Rajasthan, Telangana, Odisha, Delhi, Uttar Pradesh, Bihar, Haryana, Madhya Pradesh, Puducherry, Tripura, Jharkhand, Manipur, Mizoram, Uttarakhand
Flowering & fruiting
December-August
Conservation status
Least Concern (LC)

Leaf characters

Leaf shape
Curved sickle-shaped phyllode (single blade, not divided)recorded

Typical of the family

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

Characters marked “recorded” are for Ear-Leaf Acacia itself; the rest are typical of the Mimosaceae family.

Flower & fruit characters

Flower colour
YellowrecordedThe flowers are bright yellow to golden-yellow, arranged in one to several spikes in , each spike 50–85 mm (2.0–3.3 in) long on a peduncle 4–8 mm (0.16–0.31 in) long. — Wikipedia, CC BY-SA 4.0
Flower arrangement
SpikerecordedFlowers arranged directly on a central stem without individual stalks.The flowers are bright yellow to golden-yellow, arranged in one to several spikes in , each spike 50–85 mm (2.0–3.3 in) long on a peduncle 4–8 mm (0.16–0.31 in) long. — Wikipedia, CC BY-SA 4.0

Typical of the family

Inflorescence
Head
Fruit
Legume

Characters marked “recorded” are for Ear-Leaf Acacia itself; the rest are typical of the Mimosaceae family — flowering plants only.

Local Names

Bengali
আকাশমণি
Telugu
అకేషియా అరికులిఫోర్మిస్
Malayalam
അക്കേഷ്യ, Acacia auriculiformis

About Ear-Leaf Acacia

A member of the Mimosaceae family, Ear-leaf Acacia (Acacia auriculiformis) is a tree. In India it has been recorded in Karnataka, Kerala, West Bengal and 20 other states. It is planted. Flowering and fruiting run from December to August.

Illustration representing the Mimosaceae family
Botanical family

Mimosaceae

Mimosa/Acacia family

Ear-Leaf Acacia 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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