Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
United States, Southeastern United States, Central United States
Types
Typical Red Buckeye, Yellow-flowered Red Buckeye
Catalpa speciosa
Number of Varieties
22
0
40000
👆🏻
Habitat
Shady Edge, Woodland Garden Dappled Shade
Moist woods, Swamps, Woodlands
USDA Hardiness Zone
5-94-8
0
99
👆🏻
AHS Heat Zone
9-5
8-1
Sunset Zone
2a, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Spreading
Plant Size
Minimum Height
370.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Orange Red
White, Yellow, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Green, Brown
Leaf Color in Spring
Dark Green
Light Green
Leaf Color in Summer
Dark Green
Light Green
Leaf Color in Fall
Yellow, Dark Green
Yellow green, Brown
Leaf Color in Winter
-
-
Shape
Leaf Shape
Elliptic
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Wet Site, Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Keep ground moist
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove dead branches
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 10-10-10 amount
Apply 10-10-10 amount, Do not let fertilizers touch the leaves, Doesn't require fertilization when grown in rich soil
Pests and Diseases
Leaf Blotch
Anthracnose, Brown Rot, Caterpillars, fungus, Sawfly Larvae, Verticillium Wilt
Plant Tolerance
Drought
Drought, Wet Site
Flowers
Showy
Showy
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Coarse
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
-
Allergy
Pollen
Skin irritation
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Cancer, Hypnotic, Odontalgic, Salve
-
Part of Plant Used
Seeds
Whole plant, Wood
Other Uses
Grounded seed is used as a gruel, Used as a soap substitute
Used as Ornamental plant, Used for woodware, Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Mixed Border, Screening / Wind Break
Feature Plant, Shade Trees, Street Trees
Botanical Name
AESCULUS pavia
CATALPA speciosa
Common Name
Red Buckeye
Northern Catalpa
In Hindi
Red Buckeye
Northern Catalpa
In German
Red Buckeye
Northern Catalpa
In French
Red Buckeye
Nord Catalpa
In Spanish
rojo castaño de Indias
Catalpa Norte
In Greek
κόκκινο Buckeye
Βόρεια Catalpa
In Portuguese
Red Buckeye
Northern Catalpa
In Polish
Red Buckeye
Północnej Catalpa
In Latin
Red Buckeye
Northern Catalpa
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Scrophulariales
Family
Hippocastanaceae
Bignoniaceae
Genus
Aesculus
Catalpa
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Hippocastanoideae
-
Number of Species
2065
1
27800
👆🏻