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  

Yellow Bleeding Heart (Corydalis lutea)
Fern-like foliage. Yellow blooms are long lasting. Good for dry shade. Self-seeding.
Height & Width: 30cm T x 30cm W
Light Requirements: Part to Full Shade
Zone: Zone 5

Yellow Flag (Iris pseudacorus)
Yellow blooms in May-June. Requires constant moisture.
Height & Width: 1.2m
Light Requirements: Full to Part Sun
Zone: Zone 2

Yellow Iceplant (Delosperma nubigenum)
Bright yellow blooms. Drought tolerant groundcover.
Height & Width: 5cm
Light Requirements: Full Sun
Zone: Zone 4

Yellow Loosestrife (Lysimachia punctata)
Star-shaped yellow blooms on leafy spikes mid-summer. Prefers rich, moist soil.
Height & Width: 60cm T x 50cm W
Light Requirements: Part to Full Shade
Zone: Zone 5

Yellow Wax Bells (Kirengeshoma palmata)
Pale yellow blooms in late summer. Moist woodland site preferred.
Height & Width: 1m
Light Requirements: Part Sun
Zone: Zone 5