1. Home
  2. Question and Answer
  3. Houseplants
  4. Garden Articles
  5. Most Popular Plants
  6. Plant Nutrition

Alberta Spruce (Picea glauca 'Conica')

Alberta Spruce – Dwarf Conical Conifer for Formal Gardens

Picea glauca 'Conica', known as Dwarf Alberta Spruce, is a slow-growing, dense, conical cultivar of White Spruce. It maintains a perfect, formal pyramid shape without pruning, reaching 6–8 feet tall over many years. The short, fine, green needles are densely packed. It is widely used as a foundation planting, container specimen, or living Christmas tree. It prefers full sun, moist, well-drained, acidic soil, and cool summers. It is susceptible to spider mites in hot, dry conditions.

Taxonomic Details

Family:Pinaceae (py-NAY-see-ee)
Genus:Picea (PY-see-uh)
Species:glauca (GLAW-kuh)
Cultivar:Conica
Synonym:Pinus glauca
Synonym:Picea glauca var. albertiana
Synonym:Picea glauca var. densata
Synonym:Picea glauca var. porsildii
Synonym:Picea canadensis

Copyright © www.100flowers.win Botanic Garden All Rights Reserved