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

Round Leaf Hawthorn vs Diamond-Leaf Willow

Crataegus rotundifolia (Crataegus cyclophylla)

Salix planifolia

COMING SOON

(new stock expected: fall of 2025)

CUSTOM GROW

Round Leaf Hawthorn
Diamond-Leaf Willow

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 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.

Round Leaf Hawthorn Quick Facts

Diamond-Leaf Willow Quick Facts

Zone: 2a
Zone: 1a
Height: 3 m (10 ft)
Height: 1.8 m (6 ft)
Spread: 3 m (10 ft)
Spread: 1.5 m (5 ft)
Light: partial shade, full sun
Light: full sun
Moisture: normal, wet
Moisture: wet
Growth rate: slow
Growth rate: fast
Life span: long
Life span: medium
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: no
Catkins: yes


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