Dragonhead

(Dracocephalum ruyschiana)

Dragonhead (Dracocephalum ruyschiana)

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Estimated Native Range
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Summary

Dracocephalum ruyschiana, commonly known as Dragonhead, is a perennial herb native to a range of habitats across Eurasia, including open woodlands, grasslands, and rocky outcrops. It is particularly adapted to thrive in well-drained, sandy soils and sunny locations. Dragonhead typically grows to a height of 12-18 inches (30-45 cm) and is known for its dense spikes of tubular blue or purple flowers that bloom in the summer months. The flowers are highly attractive to pollinators such as bees and butterflies.

Dragonhead’s showy flowers and ease of maintenance make it a popular choice for gardeners looking to add a splash of color to rock gardens, borders, and wildflower meadows. It is drought-tolerant once established, making it suitable for xeriscaping. In cultivation, it requires minimal care, thriving in full sun to part shade and preferring soils with good drainage. There are no major disease or pest issues associated with Dragonhead, although it can be susceptible to root rot if overwatered. This plant is not known for aggressive roots or invasiveness, making it a well-behaved addition to the garden.CC BY-SA 4.0

Plant Description

  • Plant Type: Herb
  • Height: 0.5-1 feet
  • Width: 1-1.5 feet
  • Growth Rate: Moderate
  • Flower Color: Blue
  • Flowering Season: Summer
  • Leaf Retention: Deciduous

Growth Requirements

  • Sun: Full Sun
  • Water: Medium
  • Drainage: Medium

Common Uses

Border Plant, Butterfly Garden, Low Maintenance, Rock Garden

Natural Habitat

Native to open woodlands, grasslands, and rocky outcrops across Eurasia

Other Names

Common Names: Ruysch’s Dragonhead

Scientific Names: , Dracocephalum ruyschiana, Dracocephalum alpinum, Dracocephalum angustifolium, Dracocephalum hyssopifolium, Dracocephalum hyssopifolium, Dracocephalum integrifolium, Dracocephalum ruyschiana var. alpinum, Dracocephalum ruyschiana var. pauciflorum, Dracocephalum spicata

GBIF Accepted Name: