Black Hills Spruce vs Northern Catalpa (Cigar Tree) - TreeTime.ca

Black Hills Spruce vs Northern Catalpa (Cigar Tree)

Picea glauca var. densata

Catalpa speciosa

NOT AVAILABLE THIS SEASON

COMING SOON

(new stock expected: fall of 2024)

Black Hills Spruce
Northern Catalpa (Cigar Tree)

Black Hills Spruce is a subspecies of White Spruce native to the Black Hills of South Dakota. It has a strongly conical form, slower growth rate and denser foliage than typical white spruce, making it preferable as a specimen tree for smaller suburban lawns. It also responds well to pruning, and can be used as a hedge or even bonsai.

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.

Black Hills Spruce Quick Facts

Northern Catalpa (Cigar Tree) Quick Facts

Zone: 2b
Zone: 4a
Height: 25 m (82 ft)
Height: 15 m (50 ft)
Spread: 4 m (12 ft)
Spread: 9 m (30 ft)
Moisture: dry, normal
Moisture: normal, wet
Light: partial shade, full sun
Light: partial shade, full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Flowers: white
Growth rate: slow
Growth rate: medium
Life span: long
Life span: long
Maintenance: medium
Suckering: none
Suckering: low

In row spacing: 3 - 4 m (10 - 12 ft)

Between row spacing: 5 m (16 ft)


Other Names: cigar tree, hardy catalpa, western catalpa