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Northern Catalpa

Catalpa speciosa

Also listed as Catalpa cordifolia

Also known as Cigar Tree, Catawba, Caterpillar Tree

tree☀️ full sun💧💧 moderate water❄ Hardy: Zone 3a – Zone 8b

Climate Match for your location

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A large deciduous shade tree with fragrant white and purple flowers in late spring, followed by long bean-like seed pods. It grows quickly and is valued for its dramatic foliage and ornamental appeal.

Why grow it

Northern catalpa is a fast-growing shade tree that produces larger flowers and seed pods than most comparable native species, making it distinctive for ornamental interest. It tolerates a wider range of soil conditions than many shade trees and establishes quickly, useful where rapid canopy development is desired. Its coarse texture and bold foliage provide visual contrast in landscapes dominated by finer-textured trees.

Watch out for

The tree produces prolific self-seeding in suitable climates, so seedlings may require management in subsequent years. Its brittle wood is susceptible to storm damage in exposed locations, and heavy branching can create dense shade that limits understory growth beneath the canopy. Late leaf emergence means the tree appears bare well into spring, which some gardeners find visually awkward during that season.

Overview

Form
Spreading
Growth Rate
fast
Size
40–60′ tall × 20–40′ wide
Dormancy
deciduous
Family
Bignoniaceae
Nitrogen fixerBiomass and mulchWindbreak
Nitrogen fixer · Low

Native to the United States

Native Range

Central United States

Native to: Alabama, Arkansas, Connecticut, District of Columbia, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Michigan, Missouri, Mississippi, North Carolina, North Dakota, Nebraska, New Hampshire, New Mexico, New York, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, West Virginia

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SpringSummer

Similar canopy trees you might consider:

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Companion Planting

Plants well with