Coastal plain yellowtops (Flaveria bidentis)

Coastal plain yellowtops

Also known as: Smelter's-bush

Coastal plain yellowtops (Flaveria bidentis) is a gorgeous flowering annual that showcases a profusion of yellow flowers. The vibrant blooms are what give the plant the name "yellowtops." This weedy plant has seeds that are easily spread by wind and animals. For this reason, it is classified as an invasive species in China.

Scientific classification

Species

Coastal plain yellowtops (Flaveria bidentis)

Asters bellflowers fanflowers and allies

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Annual

Lifespan

Herb

Plant Type

Yellow

Flower Color

Deciduous

Leaf type

Images of Coastal plain yellowtops

Distribution of Coastal plain yellowtops

Distribution Map

Coastal plain yellowtops is a plant species natively found in the tropical regions of South America. It has spread well beyond its original range, becoming established throughout various parts of Asia, Africa, Oceania, and Europe. The species' ability to adapt to multiple climates facilitates its presence across these continents as an introduced, and often invasive, flora.

Native

Cultivated

Invasive

Introduced

No species reported

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Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Coastal plain yellowtops

Every week

Water

Full sun

Sunlight

Water: Coastal plain yellowtops, native to tropical regions, prefers consistent moisture with weekly watering. It tolerates brief dryness and is usually grown outdoors, benefiting from natural rainfall. During active growth phases, coastal plain yellowtops requires more frequent irrigation to ensure lush vitality.

Fertilize: For coastal plain yellowtops, use balanced or high-nitrogen fertilizers for optimal growth. Apply a quarter-strength solution biweekly in spring/summer, monthly in fall, and pause in winter. Avoid over-fertilizing by adhering to guidelines. Always water before and after fertilizing to prevent root burn while monitoring growth.

Pruning: Coastal plain yellowtops thrives with regular pruning, ideally in early to late spring. This process involves removing damaged stems and shaping for aesthetics, enhancing airflow, reducing disease risk, and promoting growth. Use sharp, sterilized tools and avoid over-pruning to maintain vigor.

Propagation: Coastal plain yellowtops propagation requires seedling establishment in well-drained, moisture-retaining soil. A sunny location promotes vigorous growth. Consistent watering and monitoring during germination support a robust root system, resulting in a healthy, thriving plant over time.

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Images of Coastal plain yellowtops

Distribution of Coastal plain yellowtops

Care Guide for Coastal plain yellowtops

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