Charming centaury (Zeltnera venusta)

Charming centaury

Charming centaury is an annual wildflower noted for its inconsistent blooming, choosing not to germinate some years. A stunning sight to see when blooming en masse, this self-supporting plant is best observed from the late spring and through summer. Charming Centaury was considered therapeutic by people from its native area who would boil its leaves.

Scientific classification

Species

Charming centaury (Zeltnera venusta)

Gentians, dogbanes, madders, and allies

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Annual

Lifespan

Herb

Plant Type

30 cm to 61 cm

Plant Height

30 cm to 60 cm

Spread

1.5 cm to 3 cm

Flower Size

20 - 35 ℃

Ideal Temperature

Images of Charming centaury

Distribution of Charming centaury

Distribution Map

Charming centaury is a plant naturally found primarily within the North American region. It has a relatively localized distribution, being indigenous to areas of subtropical climates. Its range, while specific to a major region, has not been noted for significant introduction or cultivation outside its native habitat.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Dry grasslands, scrub, chaparral, openings in woodlands

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Charming centaury

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Charming centaury thrives in arid environments with good drought tolerance. It requires weekly watering for optimal health and retains water efficiently as an evergreen, making it suitable for indoor cultivation with controlled humidity.

Fertilize: Charming centaury thrives with high-phosphorus fertilizers, applied monthly at quarter strength during growth seasons to avoid root burn. Reduce fertilization in dormancy. Water before application, avoid leaf contact, and adjust feeding based on light and temperature for optimal growth.

Pruning: Charming centaury thrives with early to late spring pruning to promote growth and shape. Remove dead stems for health, and lightly trim overgrowth for airflow. Avoid heavy pruning to maintain blooms. These practices enhance its aesthetics, prevent disease, and ensure a robust appearance.

Propagation: Charming centaury flourishes in well-drained soil with regular moisture. Propagate by sowing healthy seeds in suitable substrate. Water consistently but avoid saturation. Handle seedlings gently during transplanting, enrich soil with organic matter, and thin plants to prevent disease and ensure ample growth space.

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