Knife Acacia

Acacia Cultriformis

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Overview

The Knife Acacia (Acacia cultriformis) is a striking ornamental, featuring silvery-blue foliage with unique triangular, knife-shaped leaves. This drought-tolerant evergreen can reach 10 to 15 feet in height and width, creating a dense and eye-catching display. Its springtime blooms consist of fragrant, golden-yellow flowers that attract pollinators. Ideal for xeriscaping, it thrives in well-draining soil and full sun, adding texture and color to arid landscapes.

Sun Full, HalfWater Very LowZones 8–10Climate Mediterranean

Knife Acacia (Acacia Cultriformis) — The Knife Acacia (Acacia cultriformis) is a striking ornamental

Knife Acacia (Acacia Cultriformis) — featuring silvery-blue foliage with unique triangular

Knife Acacia (Acacia Cultriformis) — This drought-tolerant evergreen can reach 10 to 15 feet in height and width

Knife Acacia (Acacia Cultriformis) — creating a dense and eye-catching display

Knife Acacia (Acacia Cultriformis) — Its springtime blooms consist of fragrant, golden-yellow flowers that attract pollinators

Knife Acacia (Acacia Cultriformis) — it thrives in well-draining soil and full sun

Knife Acacia (Acacia Cultriformis) — scientifically known as Acacia cultriformis

Culture

Sun: Full, Half
Water: Very Low
USDA zones: 8–10

Shape & size

Mature height: 10–20 Ft.
Mature width: 10–15 Ft.

Classification

Family: Fabaceae
Climate: Mediterranean

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Photos (21)

Knife Acacia (Acacia Cultriformis) — The Knife Acacia (Acacia cultriformis) is a striking ornamental

Knife Acacia (Acacia Cultriformis) — featuring silvery-blue foliage with unique triangular

Knife Acacia (Acacia Cultriformis) — This drought-tolerant evergreen can reach 10 to 15 feet in height and width

Knife Acacia (Acacia Cultriformis) — creating a dense and eye-catching display

Knife Acacia (Acacia Cultriformis) — Its springtime blooms consist of fragrant, golden-yellow flowers that attract pollinators

Knife Acacia (Acacia Cultriformis) — it thrives in well-draining soil and full sun

Knife Acacia (Acacia Cultriformis) — scientifically known as Acacia cultriformis

Knife Acacia (Acacia Cultriformis) — adding texture and color to arid landscapes

Knife Acacia (Acacia Cultriformis) — presents a distinctive and engaging addition to any landscape design

Knife Acacia (Acacia Cultriformis) — This Australian native is particularly lauded for its unique

Knife Acacia (Acacia Cultriformis) — knife-shaped gray-green foliage which adds textural contrast and year-round interest to gardens

Knife Acacia (Acacia Cultriformis) — are neatly arranged along the branches

Knife Acacia (Acacia Cultriformis) — typically measuring around 1/2 to 3/4 of an inch in length

Knife Acacia (Acacia Cultriformis) — airy appearance.<br><br>Reaching an average height of 10 to 15 feet with a similar spread

Knife Acacia (Acacia Cultriformis) — the Knife Acacia forms a naturally rounded

Knife Acacia (Acacia Cultriformis) — it comes alive with a profusion of bright yellow

Knife Acacia (Acacia Cultriformis) — each about 1/2 inch in diameter

Knife Acacia (Acacia Cultriformis) — These aromatic blossoms attract an array of pollinators

Knife Acacia (Acacia Cultriformis) — adding dynamic life to the garden.<br><br>The Knife Acacia is hardy in USDA zones 9 through 11

Knife Acacia (Acacia Cultriformis) — demonstrating a notable tolerance for drought once fully established

Knife Acacia (Acacia Cultriformis) — This species requires well-draining soil and performs best in full sunlight

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