Round Leaf Hawthorn vs Dwarf-Bog Birch - TreeTime.ca

Round Leaf Hawthorn vs Dwarf-Bog Birch

Crataegus rotundifolia (Crataegus cyclophylla)

Betula glandulosa

COMING SOON

(new stock expected: fall of 2025)

CUSTOM GROW

Round Leaf Hawthorn
Dwarf-Bog Birch

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.

Dwarf-Bog Birch is a native, cold-hardy shrub that can be found across most of Canada. Its preference for moist soils and the extensive root system make it well-suited for riparian zone plantings, soil stabilization, and erosion control projects.
It features small, round, leathery leaves with scalloped edges and produces small, cone-like catkins. A distinguishing characteristic of the Dwarf-Bog Birch is the presence of large resin glands on the branches and the undersides of the leaves. These resin glands are the reason for its scientific name, Betula glandulosa.
Note: We use Dwarf-Bog Birch for Betula glandulosa. This species is also known by many other common names, including Bog Birch, Dwarf Birch, Glandular Birch, and others. Please confirm the scientific name to ensure you are ordering the correct plant.

Round Leaf Hawthorn Quick Facts

Dwarf-Bog Birch Quick Facts

Zone: 2a
Zone: 2a
Height: 3 m (10 ft)
Height: 1.8 m (6 ft)
Spread: 3 m (10 ft)
Spread: 1.2 m (4 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: normal, wet
Growth rate: slow
Growth rate: medium
Life span: long
Life span: medium
Growth form: spreading to prostrate, clump-forming
Spreading: seeds - medium, layering - medium
Suckering: none


Foliage: round, serrated
Bark: reddish 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, NS, NB, NL, YT, NT, NU
Other Names: dwarf birch, dwarf resin birch, glandular birch, resin birch, scrub birch, swamp birch