Iberian star-thistle - Centaurea iberica (Taxonomy, Characteristics, Distribution, Images)

Iberian star-thistle

Also known as: Iberian star thistle

Annual, biennial or perennial plants of short life, reaches a size of 20 to 200 cm in height. With one or several stems very branched, often forming rounded mounds, puberulent to slightly with tomentose underside.

Scientific classification

Species

Iberian star-thistle (Centaurea iberica)

Asters bellflowers fanflowers and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Perennial, Biennial

Lifespan

20 cm to 1 m

Plant Height

1.3 cm to 2 cm

Flower Size

White, Pink, Purple, Red

Flower Color

Semi-evergreen

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Iberian star-thistle

Distribution of Iberian star-thistle

Distribution Map

Iberian star-thistle is native to the temperate regions of Western and Central Asia. Over time, it has spread and been introduced to parts of Southern Europe and the Americas. Its ability to naturalize in new regions beyond its native range demonstrates iberian star-thistle's adaptability and resilience to varying environmental conditions.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Habitat

Mountain slopes

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Iberian star-thistle

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Originating from dry habitats, iberian star-thistle is drought-resistant and requires minimal maintenance with a weekly watering schedule. Thriving outdoors, it benefits from rainfall during the growing season, which supports its robust growth in varying weather conditions.

Fertilize: Use balanced nutrition fertilizers for iberian star-thistle to enhance flowering and overall health. Fertilize quarterly, reducing amounts during dormancy, and follow package instructions. Adjust for age, using more during growth phases. Always water before and after application to ensure nutrient distribution and protect roots.

Pruning: Iberian star-thistle thrives with early to late spring pruning, which promotes growth and curtails seed spread. Remove dead stems and overcrowded areas for enhanced air circulation and light. Regular pruning controls invasiveness, boosts vigor, and increases ornamental value. Use clean, sharp tools to avoid disease.

Propagation: Iberian star-thistle is a robust perennial propagated through cuttings for vigor and genetic consistency. Rooting success improves with cuttings from healthy plants, treated with rooting hormone in well-draining soil. Keep cuttings moist and shaded until roots establish, and monitor for pests and diseases during early growth.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Learn More About Iberian star-thistle

Sunlight Requirements

Plant disease auto-diagnose & prevention

AI-powered plant doctor helps you diagnose plant problems in seconds.

Download the App for Free