Life Span
Perennial
Annual
Type
Perennial
Tree
Origin
-
Mexico, Central America, South America, Argentina, Brazil
Types
-
Handroanthus albus ,Handroanthus billbergii,Handroanthus chrysanthus,Handroanthus chrysotrichus,Handroanthus guayacan,Handroanthus
Number of Varieties
5010
0
40000
👆🏻
Habitat
Cold Regions, Temperate Regions
gardens, Roadsides, Suburban areas, Urban areas
USDA Hardiness Zone
4-89-13
0
99
👆🏻
AHS Heat Zone
8-1
12-8
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
H1, H2, 13, 15, 16, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Upright/Erect
Plant Size
Minimum Height
20.30 cm910.00 cm
0
3900
👆🏻
Minimum Width
27.90 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Lavender
Pink, Rose, Lavender
Flower Color Modifier
-
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green, Purple
Green, Light Green
Leaf Color in Summer
Green, Purple
Green
Leaf Color in Fall
Green, Purple
Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Linear
Oblong Circular Round
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Early Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Keep ground moist, Water more in summer
Average Water Needs
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, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune if you want to improve plant shape, Remove dead leaves, Remove deadheads, Shape and thin as needed
Fertilizers
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Pests and diseases free
Plant Tolerance
Drought
Drought
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
Fine
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Hummingbirds
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Black Dyes
Intestinal irritations
Part of Plant Used
-
Whole plant
Other Uses
-
Used as Ornamental plant, Used as a spice
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Feature Plant, Shade Trees, Street Trees, Tropical
Botanical Name
Polemonium caeruleum
HANDROANTHUS impetiginosus
Common Name
Jacob's Ladder
Ipê, Lavender Trumpet Tree, Purple Tabebuia
In Hindi
Jacob's Ladder
गुलाबी Ipe
In German
Jacob's Ladder
rosa Ipe
In French
Jacob's Ladder
rose Ipe
In Spanish
Jacob's Ladder
Pink Ipe
In Greek
Jacob's Ladder
ροζ Ipe
In Portuguese
Jacob's Ladder
rosa Ipe
In Polish
Jacob's Ladder
różowy Ipe
In Latin
Jacob's Ladder
Pink Ipe
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Lamiales
Family
Polemoniaceae
Bignoniaceae
Genus
Polemonium
Handroanthus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Tecomeae
Subfamily
-
-
Number of Species
4030
1
27800
👆🏻