Life Cycle
Perennial
Plant Characteristics
Large foliage
Growth Habit
Upright tree
Bloom Season
Late spring
Flavour Profile
Ornamental landscaping
Suitable for
Outdoor
Seed Type
Open Pollinated
Plant Type
Flowering tree
Planting Season
Spring
Fruit Size
N/A
Plant Height
40–60 feet
Light Requirement
Full Sun
Water Needs
Moderate
Hardiness Zones
USDA Zones 5–9
Container Garden
No
Plant Spacing
15–20 feet
Planting Depth
1 cm
Growing Conditions
Well-drained soil
Frequently Asked Questions
What makes Southern Catalpa different from other ornamental shade trees?
What makes Southern Catalpa different from other ornamental shade trees?
Its large heart-shaped leaves, showy white flower clusters, and long decorative seed pods provide multi-season landscape interest.
Can Southern Catalpa be planted as a shade or specimen tree?
Can Southern Catalpa be planted as a shade or specimen tree?
Yes, it makes an excellent specimen tree for lawns, parks, large gardens, and spacious landscape plantings.
Will the tree remain attractive after the flowering season?
Will the tree remain attractive after the flowering season?
Yes, its broad foliage and long, bean-like seed pods continue to add ornamental appeal throughout the growing season.
Can Southern Catalpa be used in wildlife-friendly landscapes?
Can Southern Catalpa be used in wildlife-friendly landscapes?
Yes, it is a suitable addition to naturalized plantings and gardens designed to support biodiversity.
Do bees and other pollinators visit the flowers?
Do bees and other pollinators visit the flowers?
Yes, the fragrant blooms may attract bees, butterflies, and other beneficial pollinating insects during the flowering season.