Life Span
Biennial
Perennial
Type
Tree
Ornamental Grasses and Bamboo
Origin
South-Eastern Asia, Southeastern Asia, China
Southern Europe, Western Europe, Mediterranean
Types
Purple Orchid Tree, White Orchid Tree, Bidi leaf tree
-
Number of Varieties
2010
0
40000
👆🏻
Habitat
Forests, Mountain Slopes, Valley
Desert, Dry areas, Dry Forest, Rocky areas
USDA Hardiness Zone
9-134-9
0
99
👆🏻
AHS Heat Zone
12-9
9 - 1
Sunset Zone
H1, H2, 9, 10, 11, 13, 18, 19, 20, 21, 22, 23
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Cushion/Mound-forming
Plant Size
Minimum Height
760.00 cm45.00 cm
0
3900
👆🏻
Minimum Width
17.80 cm60.96 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Pink, Magenta, Violet
Blue Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Sandy Brown
-
Leaf Color in Spring
Green, Gray Green
Blue Green, Silver, Gray
Leaf Color in Summer
Green, Gray Green
Light Green
Leaf Color in Fall
Green, Gray Green, Yellow green
Blue Green, Silver, Gray
Leaf Color in Winter
Green, Gray Green, Yellow green
Blue Green, Tan, Silver, Gray
Shape
Leaf Shape
Butterfly shaped
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Salt
Where to Plant?
Ground
Container, Ground
How to Plant?
Budding, Grafting, Seedlings
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Keep the ground moist but not water-logged, Water Deeply
Average Water Needs, occasional watering once established, Requires regular watering, 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
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply N-P-K
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Salt
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies, Hummingbirds
Allergy
-
Asthma, Itchiness, Rash, Rhinitis
Uses
Aesthetic Uses
-
Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Carminative, Laxative
-
Part of Plant Used
Buds, Flowers, Leaves, Root, Seeds, Stem
Stem
Other Uses
Fibre, Gum, Used as a dye
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees, Tropical
Container, Edging, Mixed Border, Rock Garden / Wall
Botanical Name
BAUHINIA purpurea
HELICTOTRICHON sempervirens
Common Name
Butterfly Tree, Orchid Tree
Blue Oat Grass
In Hindi
Butterfly tree
ब्लू जई घास
In German
Schmetterlings- Baum
Blau Ährengras
In French
arbre de papillon
Bleu Oat Grass
In Spanish
árbol de la mariposa
Azul hierba de avena
In Greek
δέντρο πεταλούδα
Μπλε βρώμης Grass
In Portuguese
árvore borboleta
Azul Aveia
In Polish
drzewo Butterfly
Niebieski Owies trawa
In Latin
Gloria ligno
Blue Oat Grass
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fabales
Poales
Family
Fabaceae
Poaceae
Genus
Bauhinia
Helictotrichon
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
Cercideae
Aveneae
Subfamily
Caesalpinioideae
Pooideae
Number of Species
50070
1
27800
👆🏻