Veiny pepperweed (Lepidium oblongum)

Veiny pepperweed

The veiny pepperweed is a flowering plant within the mustard family. Its flowers are typically yellow or gold in appearance. It thrives in warm climates, and can be found in South America, the southern U.S., and Hawaii. The genus name, "Lepidium," means "a small scale" in reference to the seed pods' tiny size and shape.

Scientific classification

Species

Veiny pepperweed (Lepidium oblongum)

Mustards, capers, and allies

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Annual, Biennial

Lifespan

Herb

Plant Type

Green, Blue

Leaf Color

White

Flower Color

Deciduous

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Veiny pepperweed

Distribution of Veiny pepperweed

Distribution Map

Veiny pepperweed is a plant originally from Central America, with a natural range extending to parts of North America. It has been introduced to Eastern Europe, where it has established a non-native presence. The plant thrives in these regions, adapting to various ecological niches outside its native habitat.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Prairies, pastures, floodplains, waste grounds, llanos, disturbed areas, roadsides, flats, calcareous sand, alluvial terraces

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Veiny pepperweed

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Veiny pepperweed thrives in moderate moisture, preferring consistent soil hydration without saturation. It requires weekly watering to maintain balance and demonstrates resilience in outdoor environments by regulating water uptake during the growing season for optimal health and growth.

Fertilize: Veiny pepperweed requires balanced fertilizers with equal nitrogen, phosphorus, and potassium. Apply a high-nitrogen fertilizer monthly from spring to summer, reducing frequency in dormancy. Use slow-release formulas, water after application, and monitor for over-fertilization effects on growth.

Pruning: Veiny pepperweed thrives with careful pruning, particularly in early to late spring, to manage growth and support flowering. Key techniques include removing dead stems and thinning dense areas for better air circulation. Regular pruning promotes health and reduces disease risk, while sterilizing tools enhances veiny pepperweed's vitality.

Propagation: Veiny pepperweed, a flowering herb from the Brassicaceae family, thrives with proper propagation techniques. Sow seeds evenly in prepared soil, keeping it moist but not soggy. Ensure adequate sunlight and prevent overcrowding for robust growth and easier transplanting.

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