Life Span
Perennial
  
Perennial
  
Type
Tree
  
Flowering Plants
  
Origin
Madagascar
  
Southwestern United States, Mexico
  
Types
Delonix regia var. flavida Stehle
Delonix regia var. genuina Stehle
Delonix regia var. genuina Stehlé
  
Not Available
  
Number of Varieties
Not Available
  
Habitat
gardens, Roadsides, Shaded sites, Woodlands
  
Alpine Meadows, moist forests, Open areas
  
USDA Hardiness Zone
10-15
  
4-9
  
AHS Heat Zone
12-9
  
9-1
  
Sunset Zone
H1, H2
  
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
  
Habit
Spreading
  
Upright/Erect
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Red, Orange Red
  
Pink
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Brown
  
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
Not Available
  
Green
  
Shape
  
  
Leaf Shape
Pinnate
  
Long Linear
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall
  
Spring, Summer
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun
  
Growth Rate
Fast
  
Fast
  
Type of Soil
Loam, Sand
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Neutral, Alkaline
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Late Spring, Early Summer, Summer
  
Late Spring, Early Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
Pollution, Drought, Salt
  
Pollution
  
Where to Plant?
Ground
  
Ground
  
How to Plant?
Grafting, Seedlings, Stem Planting, Transplanting
  
Layering, Root Division, Stem Cutting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, Reduce watering in winter
  
Average Water Needs, Never Over-water, Requires regular watering
  
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, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Full Sun
  
Full Sun
  
Pruning
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead branches, Remove dead leaves, Shape and thin as needed
  
cut main flower spike, Remove damaged leaves, Remove dead branches, Remove dead leaves, remove old stems before spring
  
Fertilizers
All-Purpose Liquid Fertilizer
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Pests and diseases free
  
chrysanthemum eelworms, Slugs, Snails
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
Yes
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Medium
  
Foliage Sheen
Matte
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
Yes
  
Attracts
Birds, Hummingbirds, Butterflies
  
Hummingbirds, Butterflies
  
Allergy
no allergic reactions
  
Unknown
  
Uses
  
  
Aesthetic Uses
Beautification, Showy Purposes
  
Beautification, Cottage Garden, Landscape Designing, Ornamental use, Water gardening
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
Yes
  
None
  
Environmental Uses
Air purification
  
Air purification, Food for insects, Prevent Soil Erosion
  
Plant Benefits
  
  
Medicinal Uses
No Medicinal Use
  
No Medicinal Use
  
Part of Plant Used
Bark, Pods, Sap
  
Not Applicable
  
Other Uses
Gum, Used as firewood, Used As Food, Used as Ornamental plant
  
Beneficial species for attracting pollinators, deer resistant
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Shade Trees, Street Trees, Tropical
  
Container, Cutflower, Mixed Border, Rock Garden / Wall, Wildflower
  
Botanical Name
DELONIX regia
  
PENSTEMON barbatus 'Elfin Pink'
  
Common Name
Flamboyant Tree, Flame Tree, Royal Poinciana
  
Beardlip Penstemon, Elfin Pink Penstemon
  
In Hindi
चमकीला
  
Elfin Pink Penstemon
  
In German
Flamboyant
  
Elfin Pink Penstemon
  
In French
Flamboyant
  
Elfin Pink Penstemon
  
In Spanish
Extravagante
  
Elfin Pink Penstemon
  
In Greek
Επιδεικτικός
  
Elfin Pink Penstemon
  
In Portuguese
extravagante
  
Elfin Penstemon -de-rosa
  
In Polish
Kwiecisty
  
Elfin Różowy Penstemon
  
In Latin
flamboyant
  
Elfin Pink Penstemon
  
Kingdom
Plantae
  
Plantae
  
Phylum
Not Available
  
Angiosperms
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Fabales
  
Lamiales
  
Family
Fabaceae
  
Scrophulariaceae
  
Genus
Delonix
  
Penstemon
  
Clade
Angiosperms, Eudicots, Rosids
  
Asterids, Eudicots
  
Tribe
Caesalpinieae
  
Not Available
  
Subfamily
Caesalpinioideae
  
Not Available
  
Number of Species
Not Available