Life Span
Perennial
Perennial
Type
Tree
Flowering Plants
Origin
Madagascar
South-Central United States
Types
Delonix regia var. flavida Stehle
Delonix regia var. genuina Stehle
Delonix regia var. genuina Stehlé
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
3200
0
40000
👆🏻
Habitat
gardens, Roadsides, Shaded sites, Woodlands
Rocky areas
USDA Hardiness Zone
10-155-8
0
99
👆🏻
AHS Heat Zone
12-9
12-1
Sunset Zone
H1, H2
No Available
Habit
Spreading
Clump-Forming
Plant Size
Minimum Height
610.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Orange Red
White, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Pinnate
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
-
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Salt
-
Where to Plant?
Ground
Ground
How to Plant?
Grafting, Seedlings, Stem Planting, Transplanting
From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Reduce watering in winter
Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead branches, Remove dead leaves, Shape and thin as needed
Remove damaged leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free
Red blotch
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Hummingbirds, Butterflies
Hummingbirds, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Bark, Pods, Sap
Flowers, Leaves
Other Uses
Gum, Used as firewood, Used As Food, Used as Ornamental plant
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees, Tropical
Bedding Plant, Rock Garden / Wall, Wildflower
Botanical Name
DELONIX regia
PENSTEMON cobaea
Common Name
Flamboyant Tree, Flame Tree, Royal Poinciana
Beardtongue
In Hindi
चमकीला
Beardtongue
In German
Flamboyant
Bartfaden
In French
Flamboyant
beardtongue
In Spanish
Extravagante
beardtongue
In Greek
Επιδεικτικός
Beardtongue
In Portuguese
extravagante
Beardtongue
In Polish
Kwiecisty
Beardtongue
In Latin
flamboyant
ursus lingua
Kingdom
Plantae
Plantae
Phylum
-
Tracheophyta
Class
Magnoliopsida
Equisetopsida
Order
Fabales
Lamiales
Family
Fabaceae
Scrophulariaceae
Genus
Delonix
Penstemon
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
Caesalpinieae
-
Subfamily
Caesalpinioideae
-
Number of Species
70261
1
27800
👆🏻