Round Leaf Hawthorn vs Diamond-Leaf Willow - TreeTime.ca

Round Leaf Hawthorn vs Diamond-Leaf Willow

Salix planifolia

Crataegus chrysocarpa (Crataegus rotundifolia)

CUSTOM GROW

Diamond-Leaf Willow
Round Leaf Hawthorn

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.

Getting its name from rounded, toothed leaves, the Round Leaf Hawthorn is a winter hardy shrub that grows small, red, berry-like fruits.

Commonly used for landscaping, this shrub can also be found along stream banks and in wooded areas. Caution is advised when handling the Round Leaf Hawthorn, as it can have sharp thorns approximately 1" long.

Diamond-Leaf Willow Quick Facts

Round Leaf Hawthorn Quick Facts

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Zone: 1a
Zone: 2a
Height: 1.8 m (6 ft)
Height: 3 m (10 ft)
Spread: 1.5 m (5 ft)
Spread: 3 m (10 ft)
Light: full sun
Light: partial shade, full sun
Moisture: wet
Moisture: normal, wet
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


Foliage: round, serrated
Bark: smooth, dark brown
Flowers: showy white
Fruit: small red berries
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: no


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