Vernonia (Lepidaploa remotiflora)

Vernonia

The vernonia (Lepidaploa remotiflora) is native to South America and is recognized by its purple, spiky flower. These plants are related to sunflowers (Lepidaploa family), though they share few physical similarities.

Scientific classification

Species

Vernonia (Lepidaploa remotiflora)

Asters bellflowers fanflowers and allies

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All year round

Bloom Time

3 m to 4 m

Plant Height

Pink, Purple

Flower Color

Deciduous

Leaf type

Distribution of Vernonia

Distribution Map

Vernonia is native to the northwestern region of South America, thriving in the tropical environs of the Andean mountain range. Its range extends into subtropical areas, yet the plant has not significantly spread beyond its original range and is not noted for being cultivated or introduced to other major regions on a wide scale.

Native

Cultivated

Invasive

Introduced

No species reported

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Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Vernonia

Every 2-3 weeks

Water

Full sun

Sunlight

Water: Vernonia prefers moderate humidity and consistent moisture, thriving in slightly drier conditions. Water every 2-3 weeks, allowing soil to partially dry. Primarily grown outdoors, it benefits from a growing season that mirrors its natural rainfall patterns for optimal hydration and growth.

Fertilize: Fertilize vernonia with balanced formulas during the growing season, switching to high-nitrogen options every 4-6 weeks to promote growth. Reduce frequency in dormancy. Water well after fertilization to enhance nutrient absorption. Adjust application based on vernonia's response to avoid over-fertilization risks.

Pruning: Vernonia exhibits small purple flowers and adapts well to diverse environments. To promote growth, prune in early spring, remove dead branches, and ensure proper airflow. Regular pruning prevents overcrowding and supports blooming, while sanitation of tools is essential to avoid disease.

Propagation: Vernonia propagates best through cuttings from healthy stems with leaves. Plant in well-drained soil, keeping it moist but not overwatered. Using rooting hormone may boost rooting. After establishing roots, transplant vernonia considering its light and space needs for optimal growth.

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