Triangle bursage (Ambrosia deltoidea)

Triangle bursage

Also known as: Triangle-leaf bursage

Triangle bursage (Ambrosia deltoidea) is a shrub species that grows from a taproot and contains a complex root system. Triangle bursage produces many thin branches that grow to be 50 cm tall. Triangle bursage leaves become hairless with age and the plant produces fruit.

Scientific classification

Species

Triangle bursage (Ambrosia deltoidea)

Asters bellflowers fanflowers and allies

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Spring, Fall, Winter

Bloom Time

91 cm

Plant Height

90 cm

Spread

Yellow, Green, Brown

Flower Color

Deciduous

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Triangle bursage

Distribution of Triangle bursage

Distribution Map

Triangle bursage is native to the arid and semi-arid regions of North America. Its presence spans major areas within this continent, particularly within ecosystems that provide the dry conditions it requires. There is no significant record of triangle bursage being introduced or naturalized in regions beyond its native range, maintaining a relatively confined distribution.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Desert grasslands, shrublands

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Triangle bursage

Every 2-3 weeks

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Originating from arid regions, triangle bursage thrives with minimal moisture, requiring watering every 2-3 weeks. It flourishes in dry climates, mimicking its natural habitat's infrequent rainfall, making it ideal for xeriscaping due to its high drought tolerance and adaptability to scarce water availability.

Fertilize: Fertilizing triangle bursage enhances growth, with balanced nutrients during active phases and high-nitrogen blends for foliage. Fertilize quarterly in spring and summer, applying half-strength to prevent root burn. Reduce frequency in fall and winter, and water soil before applying for better absorption.

Pruning: Triangle bursage is a drought-tolerant, low-growing shrub characterized by triangular leaves. Prune in early spring to remove dead branches and improve airflow, while avoiding heavy pruning to maintain shape. Regular pruning encourages vigorous growth and enhances aesthetic and ecological value.

Propagation: Triangle bursage thrives in arid conditions with minimal care. Successful propagation occurs via cuttings from healthy plants, which should be allowed to callous before being planted in well-draining soil. This technique fosters stronger plants that maintain the parent's genetic traits, ensuring consistency in home landscapes.

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Images of Triangle bursage

Distribution of Triangle bursage

Care Guide for Triangle bursage

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