Life Span
Perennial
  
Perennial
  
Type
Shrub
  
Tree
  
Origin
Southeastern Asia, India
  
Hybrid origin, Southeastern Asia
  
Types
Orange, Dark Red (Ratan aboli), Yellow, Delhi Crossandra , Arka Ambara, Arka Kanaka (IIHR varieties)
  
Bauhinia. blakeana, Bauhinia variegata Candida.
  
Habitat
Screen Cottage and Informal Garden, Urban areas, Wild
  
tropical environments
  
USDA Hardiness Zone
10-15
  
10-15
  
AHS Heat Zone
10-9
  
12-10
  
Sunset Zone
H1, H2, 24
  
H1, H2, 13, 19, 21, 23, 24
  
Habit
Upright/Erect
  
Oval or Rounded
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Orange, Orange Red
  
Pink, Light Pink, Rose, Burgundy, Lavender, Violet
  
Flower Color Modifier
Not Available
  
Bicolor
  
Fruit Color
Not Available
  
Not Available
  
Leaf Color in Spring
Green, Dark Green
  
Green, Blue Green
  
Leaf Color in Summer
Green, Dark Green
  
Green, Blue Green
  
Leaf Color in Fall
Green, Dark Green
  
Green, Blue Green
  
Leaf Color in Winter
Green, Dark Green
  
Green, Blue Green, Yellow green
  
Shape
  
  
Leaf Shape
Ovate
  
Orbiculate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Growth Rate
Medium
  
Fast
  
Type of Soil
Loam
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral
  
Soil Drainage
Average
  
Well drained
  
Bloom Time
Indeterminate
  
Late Fall, Early Winter, Winter, Late Winter
  
Repeat Bloomer
Yes
  
Yes
  
Tolerances
Not Available
  
Drought, Salt, Variety of soil types
  
Where to Plant?
Ground, Pot
  
Ground
  
How to Plant?
Cuttings, Seedlings
  
Grafting, Layering, Stem Cutting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Water daily during growing season
  
Requires regular watering, Water more in summer
  
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
  
Soil Type
Loam
  
Loam, Sand
  
Soil Drainage Capacity
Average
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Full Sun, Partial shade, Partial Sun
  
Pruning
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves
  
Cut or pinch the stems, Prune ocassionally, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Fertilizers
Balanced liquid fertilizer
  
Less fertilizing
  
Pests and Diseases
Red blotch
  
Bacterial leaf scorch, Borers, Caterpillars, Leaf spot, Mites
  
Plant Tolerance
Drought
  
Drought, Salt, Variety of soil types
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Medium
  
Foliage Sheen
Glossy
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Hummingbirds, Butterflies
  
Bees, Birds
  
Allergy
Not Available
  
Not Available
  
Uses
  
  
Aesthetic Uses
Beautification, Bouquets, Cottage Garden, Ground Cover, Hanging Basket, Landscape Designing, Showy Purposes
  
Beautification, Bouquets, Cottage Garden, Showy Purposes
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
No
  
Yes
  
Environmental Uses
Agroforestry
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Antibacterial, Aphrodisiac, Bronchitis, Cough, Liver problems, Menstrual Disorders
  
No Medicinal Use
  
Part of Plant Used
Flowers, Leaves
  
Flowers, Leaves, Seeds
  
Other Uses
Basketary, Used as Ornamental plant, Used for its medicinal properties
  
Food for insects, Used As Food
  
Used As Indoor Plant
Yes
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Cutflower, Hedges, Tropical
  
Container, Feature Plant, Hedges, Mixed Border, Screening / Wind Break, Shade Trees, Street Trees, Tropical
  
Botanical Name
CROSSANDRA infundibuliformis
  
BAUHINIA blakeana
  
Common Name
Crossandra, firecracker flower
  
Blake's Butterfly Tree, Chinese Orchid Tree, Hong Kong Orchid Tree
  
In Hindi
Crossandra
  
हांगकांग आर्किड पेड़
  
In German
Crossandra
  
Hong Kong Orchidee Baum
  
In French
Crossandra
  
Hong Kong arbre d'orchidée
  
In Spanish
Crossandra
  
árbol de orquídea Hong Kong
  
In Greek
Crossandra
  
δέντρο ορχιδέα Χονγκ Κονγκ
  
In Portuguese
Crossandra
  
árvore de orquídea de Hong Kong
  
In Polish
Crossandra
  
storczyk drzewo Hong Kong
  
In Latin
Crossandra
  
Hong Kong Orchid ligno
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Angiosperms
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Scrophulariales
  
Fabales
  
Family
Acanthaceae
  
Fabaceae
  
Genus
Crossandra
  
Bauhinia
  
Clade
Angiosperms, Asterids, Eudicots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Caesalpinioideae