Perennials

Perennials are enjoying a resurgence in popularity. Every year there is an expanded variety of perennials to choose from, chosen by Cozyn’s Garden Gallery from the best national and international growers.

We make a special effort to source the newest and most popular varieties and research the plants so that we can provide knowledgeable advice to our customers. New varieties are available to our customers as soon as they are released by the growers.


Common Name    Category  
Botanical Name   Light Requirements  
Zone  


  
Cushion Spurge (Euphorbia amygdaloides)
Mound of purple foliage with yellow-green blooms in spring. Groundcover.
Height & Width: 60cm T x 60cm W
Light Requirements: Full to Part Sun
Zone: Zone 4

  
Cushion Spurge (Euphorbia polychroma)
Colourful yellow bracts in spring. Red foliage in fall. Drought tolerant.
Height & Width: 45cm T x 45cm W
Light Requirements: Full to Part Sun
Zone: Zone 5

  
Cutleaf Tickseed (Coreopsis verticillata)
Finely cut foliage. Clusters of yellow daisy flowers. Drought tolerant.
Height & Width: 60cm T x 60cm W
Light Requirements: Full Sun
Zone: Zone 3

  
Dalmatian Bellflower (Campanula portenschlagiana)
Low, mounding mat of small heart-shaped leaves with violet-blue flowers.
Height & Width: 15cm
Light Requirements: Full to Part Sun
Zone: Zone 4

  
Daylily (Hemerocallis)
Low maintenance. Tolerates heat and drought. Comes in white, yellow, orange, pink, red, and purple.
Height & Width: Size varies
Light Requirements: Full to Part Sun
Zone: Zone 3

  
Dead Nettle (Lamium maculatum)
Adapts well to dry shade. Attractive silver-green foliage. Groundcover.
Height & Width: 20cm
Light Requirements: Part to Full Shade
Zone: Zone 3

  
Delphinium (Delphinium grandiflorum)
Brilliant blue flowers on finely cut foliage. Allow to self-seed.
Height & Width: 30cm T x 30cm W
Light Requirements: Full to Part Sun
Zone: Zone 3

  
Dizzy Oriental Lily (Lilium orientalis 'Dizzy')
Large, white, late summer flowers heavily spotted and banded in dark pinkish red. Good cut flower.
Height & Width: 76cm T x 46cm W
Light Requirements: Full Sun
Zone: Zone 3

  
Donkeytail Spurge (Euphorbia myrsinites)
Bright yellow spring blooms. Succulent blue leaves. Drought tolerant.
Height & Width: 20cm T x 30cm W
Light Requirements: Full to Part Sun
Zone: Zone 5

  
Drumstick Primula (Primula denticulata)
Globe-shaped, clustered spring blooms in blue, pink or white.
Height & Width: 30cm T x 30cm W
Light Requirements: Part Sun
Zone: Zone 5