Botanical Name: Centaurea cyanus Add
Common Name: Cornflower, Bachelor's Button  
Plant photo of: Centaurea cyanus
Previous Photo     Next Photo
  • Anatomy

  • Culture

  • Design

Plant Type

Shrub, Annual

 

Height Range

1-3'

 

Flower Color

Blue, Pink, White

 

Flower Season

Spring, Summer

 

Leaf Color

Green

 

Bark Color

n/a

 

Fruit Color

n/a

 

Fruit Season

n/a

Sun

Full

 

Water

Medium

 

Growth Rate

Fast

 

Soil Type

Loam

 

Soil Condition

Average, Well-drained

 

Soil pH

Neutral

 

Adverse Factors

n/a

Design Styles

Meadow, Mediterranean, Seascape

 

Accenting Features

Showy Flowers

 

Seasonal Interest

Spring, Summer

 

Location Uses

Perennial Border, Raised Planter, Walls / Fences

 

Special Uses

Container, Cut Flowers, Filler, Mass Planting

 

Attracts Wildlife

n/a

Information by: Jerry Sortomme Editor
Photographer: City of Durham Parks
  • Description

  • Notes

This plant grows 24"-36" tall and 6"-12" wide. It produces blue /purple, white, and pink flowers from May-September. They make great cut flowers.
Planting: 1. Dig a hole 1" less the depth and 2 times the width of the container. 2. Fill hole with water, let soak. 3. Set root ball in hole. 4. Fill hole halfway with native soil and water. 5. Finish back filling hole, build basin and water.