Royal Frost Birch vs Dwarf-Bog Birch - TreeTime.ca

Royal Frost Birch vs Dwarf-Bog Birch

Betula glandulosa

Betula x Royal Frost

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Dwarf-Bog Birch
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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.

Royal Frost Birch is a beautiful, cold hardy tree. It features burgundy-red-purple foliage, turning a showy yellow-orange-red in fall. The attractive white bark is striking on a winter landscape.

Royal Frost Birch loves moisture. To meet this trees' moisture needs, try applying bark mulch over the root system. Keep in mind that this variety only likes to be pruned in summer to avoid “bleeding” sap.

The Royal Frost cultivar is popular for its upright pyramidal growth habit and fuller purple foliage.

Dwarf-Bog Birch Quick Facts

Royal Frost Birch Quick Facts

Zone: 2a
Zone: 3a
Height: 1.8 m (6 ft)
Height: 9 m (30 ft)
Spread: 1.2 m (4 ft)
Spread: 5 m (15 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: normal, wet
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: medium
Growth form: spreading to prostrate, clump-forming
Spreading: seeds - medium, layering - medium
Suckering: none


Bark: reddish brown
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: no


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