Slender firethorn - Pyracantha angustifolia (Care, Characteristics, Distribution, Images)

Slender firethorn

Also known as: Slender or woolly firethorn, Yellow firethorn, Firethorn

Slender firethorn (Pyracantha angustifolia) is grown ornamentally for its glossy leaves, white flowers, and red berries. Since the plant is covered in sharp spines it is often grown as a security hedge. It has spread widely outside cultivation and is classed as an invasive species in places including Hawaii and Australia.

Scientific classification

Species

Slender firethorn (Pyracantha angustifolia)

Roses, elms, figs, and allies

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Perennial

Lifespan

Shrub

Plant Type

Spring, Summer

Bloom Time

Winter

Harvest Time

4 m

Plant Height

Red, Orange

Fruit Color

White

Flower Color

Evergreen

Leaf type

5 - 35 ℃

Ideal Temperature

Images of Slender firethorn

Distribution of Slender firethorn

Distribution Map

Slender firethorn is native to East Asia, with a primary presence in the temperate regions. It is introduced and cultivated in various parts of the world, including North and South America, parts of Africa, East Asia, and Oceania. The plant has adapted to these regions and is often found in ornamental gardens outside its native range.

Native

Cultivated

Invasive

Introduced

No species reported

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Hemisphere Trend Curve

Northern

Sorthern

Cultivars

There are several recognized cultivars of Slender firethorn, including the following common varieties :

Narrow-leaf firethorn 'Yukon Belle'Narrow-leaf firethorn 'Gnome'

Care Guide for Slender firethorn

Every 2 weeks

Water

Full sun

Sunlight

5 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Slender firethorn prefers semi-arid conditions, thriving with infrequent watering. It is drought-tolerant and should be watered biweekly to sustain health. As an evergreen, consistent moisture is vital for its growth, especially in outdoor cultivation.

Fertilize: Slender firethorn benefits from balanced fertilizers in spring and high nitrogen before blooming. Apply quarterly, reducing in winter to avoid over-fertilization. Water thoroughly after fertilization for nutrient distribution, ensuring even application around the drip line to promote robust growth and abundant berries.

Propagation: Slender firethorn propagates best through cuttings taken from healthy, semi-hardwood stems with multiple leaf nodes. Cutting at a 45-degree angle and applying rooting hormone can boost root growth. Plant in well-draining soil, ensuring proper humidity and temperature during the rooting phase for successful establishment.

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