Botanical Name: Picea pungens 'Koster' Add
Common Name: Koster Blue Spruce  
Plant photo of: Picea pungens 'Koster'
  • Anatomy

  • Culture

  • Design

Plant Type

Tree, Conifer

 

Height Range

25-40', 40-60', 60-100'

 

Flower Color

n/a

 

Flower Season

n/a

 

Leaf Color

Blue Green

 

Bark Color

n/a

 

Fruit Color

Brown

 

Fruit Season

Winter, Fall

Information by: J.J. Neilson Arboretum
Photographer:
  • Description

  • Notes

Picea pungens 'Koster' is an evergreen shrub or tree. Slow to moderate growth rate. In gardens, reaches 30-60 ft. tall, 10-20 ft. wide. In the wild, can reach 100 ft. tall, 25-35 ft. across. Very stiff, regular, horizontal branches from a broad pyramid. Foliage is a distinctive blue color.