Smallhead blazing star (Liatris microcephala)

Smallhead blazing star

Smallhead blazing star is a small perennial herb known for its slender stems and compact cob-like clusters of delicate purple flowers blooming in late summer to fall. The plant thrives in dry, well-drained soils and open woods of its native Southeastern U.S. environments, where its tufted blooms attract butterflies and other pollinators.

Scientific classification

Species

Smallhead blazing star (Liatris microcephala)

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

Lifespan

30 cm

Spread

2.5 cm

Flower Size

15 - 38 ℃

Ideal Temperature

Summer, Fall

Growth Season

Images of Smallhead blazing star

Quickly Identify Smallhead blazing star

Terminal spikes with rose-purple fluffy disc flowers

Slender grass-like leaves, diminishing in size up the stem

Erect stem, green to brownish, with fine hair-like texture

Distinctive tiered appearance from small upper stem leaves

Bristle-like profile when in full bloom

Identify plants with a snap

Instantly identify plants with AI: Snap a photo, and get accurate results within seconds.

Download the App for Free

Care Guide for Smallhead blazing star

Every week

Water

Full sun

Sunlight

15 - 38 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Smallhead blazing star prefers well-drained soils and shows strong drought tolerance, requiring weekly watering. Thriving in full sun, it becomes particularly vibrant during its flowering period when sufficient moisture is crucial for maintaining colorful blooms.

Fertilize: The smallhead blazing star thrives in healthy soil without needing fertilizer. However, a little all-purpose fertilizer can be applied in spring if growth is slow. A slow-release option can aid initial growth when planting. In nutrient-rich soils, additional fertilizer is typically unnecessary.

Pruning: Prune smallhead blazing star in early spring to maintain its health and aesthetics by cutting back old stems. A second pruning post-flowering promotes a tidy look and prevents seed spread. Clean tools are essential to prevent infections, and proper pruning improves air circulation and nutrient distribution.

Propagation: Smallhead blazing star is best propagated through division in spring, cutting back foliage to 10-15cm. Use a knife to separate clumpy bulbs or a spade for larger ones, ensuring each has an eye and roots intact. It can also be grown from seed, but establishment is slow.

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 Smallhead blazing star

Plant disease auto-diagnose & prevention

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

Download the App for Free