Prairie acacia (Acaciella angustissima)

Prairie acacia

Prairie acacia trees derive their species name from their narrow leaves which distinguish them from other acacia species. Their flowers attract pollinators like moths and butterflies, especially silkworm moths. During drought conditions, the normally edible foliage for herbivores can become deadly as they become concentrated with hydrogen cyanide.

Scientific classification

Species

Prairie acacia (Acaciella angustissima)

Legumes, milkworts and allies

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Perennial

Lifespan

Herb, Shrub

Plant Type

2.5 cm

Flower Size

White

Flower Color

Deciduous

Leaf type

Images of Prairie acacia

Distribution of Prairie acacia

Distribution Map

Prairie acacia is a plant with a natural presence in Central and South America, notably within both temperate and tropical areas of the continents. It has been introduced and naturalized in parts of Asia and Africa, where it has adapted to similar climates. Prairie acacia's expanding range is characterized by its successful colonization of new subtropical and tropical regions beyond its native distribution.

Native

Cultivated

Invasive

Introduced

No species reported

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Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Prairie acacia

Every week

Water

Full sun

Sunlight

Water: Originating from arid regions, prairie acacia is drought-tolerant and requires weekly watering to prevent over-saturation. Thriving outdoors, it experiences growth spurts during rainy seasons, aligning with its natural water uptake cycle.

Pruning: Prairie acacia thrives with early spring pruning before new growth, maintaining shape and airflow by trimming weak or crossing branches. Annual light pruning promotes size and vigor, while addressing dead or long branches enhances blooming and overall health, following horticultural best practices.

Propagation: Prairie acacia is native to North America and thrives in loose, well-drained, organic-rich soil. For better germination, scarify seeds and pre-soak them. Regular watering until germination and moderate watering thereafter support healthy root development, leading to vibrant yellow flowers and feathery foliage.

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