Dahurian Birch vs Northern Catalpa (Cigar Tree) - TreeTime.ca

Dahurian Birch vs Northern Catalpa (Cigar Tree)

Betula davurica

Catalpa speciosa

ONLY AVAILABLE BY CONTRACT GROW

Dahurian Birch
Northern Catalpa (Cigar Tree)

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.

Northern Catalpa is a striking feature tree with showy flowers, and very large leaves. Its orchid-like flowers are white with yellow and purple accents, and they have a pleasant fragrance. They bloom from late spring to early summer and can last up to two weeks, attracting hummingbirds and pollinators. The leaves are very large, ranging from 15-30 cm long, 12-20 cm wide, forming a canopy that makes it a good shade tree.

They can tolerate dry conditions as well as standing water, air pollution, and salt. These factors and its beauty contribute to its growing popularity as both a boulevard and ornamental tree in colder areas.

Northern Catalpa produces long bean-like capsules and are sometimes called the Cigar Tree in reference to this fruit.

Dahurian Birch Quick Facts

Northern Catalpa (Cigar Tree) Quick Facts

Lowest Price: $4.99 - SAVE UP TO 62%
Zone: 4a
Zone: 4a
Height: 14 m (45 ft)
Height: 15 m (50 ft)
Spread: 7 m (22 ft)
Spread: 9 m (30 ft)
Moisture: normal, wet
Moisture: normal, wet
Light: partial shade, full sun
Light: partial shade, full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Flowers: white
Bark: showy grey brown bark that exfoliates as it ages
Growth rate: fast
Growth rate: medium
Life span: medium
Life span: long
Maintenance: medium
Maintenance: medium
Suckering: low
Suckering: low




Other Names: asian black birch
Other Names: cigar tree, hardy catalpa, western catalpa