Blue Moon Wisteria vs Northern Catalpa (Cigar Tree) - TreeTime.ca

Blue Moon Wisteria vs Northern Catalpa (Cigar Tree)

Wisteria macrostachya Blue Moon

Catalpa speciosa

Blue Moon Wisteria
Northern Catalpa (Cigar Tree)

Blue Moon Wisteria is a striking, flowering vine, and the hardiest of the wisterias. Up to three times in one growing season you can expect showy, fragrant, lavender-blue flowers.

Make sure you plan your site as this vine requires a structure to support its mature weight. Try planting close to a post, trellis, or fence.

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.

Blue Moon Wisteria Quick Facts

Northern Catalpa (Cigar Tree) Quick Facts

Lowest Price: $15.99 - SAVE UP TO 30%
Lowest Price: $4.99 - SAVE UP TO 62%
Zone: 3a
Zone: 4a
Height: 5 m (18 ft)
Height: 15 m (50 ft)
Spread: 1.5 m (5 ft)
Spread: 9 m (30 ft)
Moisture: normal
Moisture: normal, wet
Light: full sun
Light: partial shade, full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Flowers: blue/purple strings of flowers
Flowers: white
Growth rate: fast
Growth rate: medium
Life span: medium
Life span: long
Maintenance: medium
Maintenance: medium
Suckering: medium
Suckering: low



Toxicity: can be toxic to cats, dogs, and horses when consumed

Other Names: cigar tree, hardy catalpa, western catalpa