Ninebark vs Diamond-Leaf Willow - TreeTime.ca

Ninebark vs Diamond-Leaf Willow

Salix planifolia

Physocarpus opulifolius

CUSTOM GROW

CUSTOM GROW

Diamond-Leaf Willow
Ninebark

Diamond-Leaf Willow is a native deciduous shrub known for its glossy diamond-shaped leaves, which give the shrub its name. Its catkins emerge in spring, providing an important early source of pollen for pollinators. The shrub’s dense growth also offers valuable cover and browse for wildlife, including moose and deer.

This shrub is well-suited to cool, moist habitats such as wetlands, streambanks, and forest openings. It spreads by rhizomes, helping to stabilize soils and form dense thickets. Diamond-Leaf Willow is valuable for reclamation, wetland enhancement, shelterbelt plantings, and a wide range of conservation and habitat restoration projects.

Ninebark is a small, multi-stemmed shrub, that is used to add texture or colour to any yard.

It features flaky, cinnamon-brown bark, attractive white flowers, and long, maple-like leaves.

Diamond-Leaf Willow Quick Facts

Ninebark Quick Facts

Zone: 1a
Zone: 2a
Height: 1.8 m (6 ft)
Height: 2.1 m (7 ft)
Spread: 1.5 m (5 ft)
Spread: 2.1 m (7 ft)
Light: full sun
Light: full sun
Moisture: wet
Moisture: dry, normal
Growth rate: fast
Growth rate: slow
Life span: medium
Life span: long
Growth form: upright to spreading, ticket-forming
Spreading: seeds - medium, layering - low
Suckering: none


Bark: smooth, dark brown
Flowers: small white clusters
Berries: small pink to purple berry like follicles
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NL, YT, NT, NU
Native to: ON, QC, NS, NB
Other Names: diamondleaf willow, flat-leaved willow, mountain willow, plane-leaf willow, plane-leaved willow, tea-leaf willow, tea-leaved willow