Dahurian Birch vs Black Gum - TreeTime.ca

Dahurian Birch vs Black Gum

Betula davurica

Nyssa sylvatica

ONLY AVAILABLE BY CONTRACT GROW

Dahurian Birch
Black Gum

Dahurian Birch is a rare and interesting ornamental with curling bark. This tree is the first to sprout on bare land and is tolerant of dry, gravelly, and infertile soils. Dahurian Birch can grow in industrial areas or exposed land as long as it has full sunlight.

This tree is ideal for landscaping, ornamental, and ecosystem services.

This tree is not well known, but is a favorite of nursery owners across the country.

Note: This species is currently unavailable. Grow your own using Dahurian Birch seeds at SeedTime.ca.

Black Gum is a slow-growing ornamental shade tree with a dense pyramidal shape. The foliage is dark green in the summer, and transitions to bright fall colours which include red, orange, purple, and gold. It is commonly used as an ornamental tree in parks and large gardens as a specimen or shade tree.

The small greenish white flowers provide nectar for bees and black tupelo honey is a sought after flavour. The small dark blue fruits which ripen in late summer will attract birds and other animals to your yard. The fruits are edible, but very sour, and are primarily used for pies, flavouring, and drinks. Plant the Black Gum where it will live long-term, as it has a large taproot and does not transplant well.

Dahurian Birch Quick Facts

Black Gum Quick Facts

Lowest Price: $12.49 - SAVE UP TO 26%
Zone: 4a
Zone: 3a
Height: 14 m (45 ft)
Height: 12 m (40 ft)
Spread: 7 m (22 ft)
Spread: 8 m (25 ft)
Moisture: normal, wet
Moisture: dry, normal
Light: partial shade, full sun
Light: partial shade, full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Fall colour: purple, orange, yellow, red
Berries: dark blue
Flavor: sour
Harvest: september to october
Bark: showy grey brown bark that exfoliates as it ages
Growth rate: fast
Growth rate: slow
Life span: medium
Life span: long
Maintenance: medium
Suckering: low
Suckering: medium




Other Names: asian black birch
Other Names: black tupelo, pepperidge tree, sour gum, tupelo