Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
Southeastern United States, South-Central United States
United States, Southeastern United States, Central United States
Types
Apricot Queen, August Flame, Autumn Fire
Catalpa speciosa
Number of Varieties
82
0
40000
👆🏻
Habitat
Fields, marshes, Swamps
Moist woods, Swamps, Woodlands
USDA Hardiness Zone
6-114-8
0
99
👆🏻
AHS Heat Zone
-
8-1
Sunset Zone
H1, H2, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 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
60.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Orange, Dark Red, Orange Red, Copper, Chocolate, Black
White, Yellow, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Green, Brown
Leaf Color in Spring
Green
Light Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Yellow green, Brown
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Long Linear
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Poorly Drained
Well drained
Bloom Time
Spring, Late Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site, Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
From Rhizomes, Seedlings
Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Do not let dry out between waterings, Needs Very high moisture
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, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Poorly Drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
organic fertlizers
Apply 10-10-10 amount, Do not let fertilizers touch the leaves, Doesn't require fertilization when grown in rich soil
Pests and Diseases
Mosaic potyvirus
Anthracnose, Brown Rot, Caterpillars, fungus, Sawfly Larvae, Verticillium Wilt
Plant Tolerance
Drought
Drought, Wet Site
Flowers
✔
✘
✔
✘
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
Medium
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Hummingbirds
-
Allergy
Poisonous to grazing animals
Skin irritation
Uses
Aesthetic Uses
Bog Garden, Water gardening
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Sedative
-
Part of Plant Used
Flowers
Whole plant, Wood
Other Uses
Oil is used for aromatherapy
Used as Ornamental plant, Used for woodware, Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Water Gardens, Wildflower
Feature Plant, Shade Trees, Street Trees
Botanical Name
IRIS fulva
CATALPA speciosa
Common Name
Copper iris
Northern Catalpa
In Hindi
Copper Iris
Northern Catalpa
In German
Copper Iris
Northern Catalpa
In French
Copper Iris
Nord Catalpa
In Spanish
Cobre Iris
Catalpa Norte
In Greek
χαλκός Iris
Βόρεια Catalpa
In Portuguese
Copper Iris
Northern Catalpa
In Polish
Miedź Iris
Północnej Catalpa
In Latin
Iris Copper
Northern Catalpa
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Liliales
Scrophulariales
Family
Iridaceae
Bignoniaceae
Genus
Iris
Catalpa
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Irideae
-
Subfamily
Iridoideae
-
Number of Species
25065
1
27800
👆🏻