Life Span
Biennial
Perennial
Origin
South-Eastern Asia, Southeastern Asia, China
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Types
Purple Orchid Tree, White Orchid Tree, Bidi leaf tree
Juglans nigra
Habitat
Forests, Mountain Slopes, Valley
bottomlands, Moist woods
USDA Hardiness Zone
9-13
4-9
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, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Upright/Erect
Oval or Rounded
Flower Color
Light Pink, Magenta, Violet
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Sandy Brown
Green, Chocolate
Leaf Color in Spring
Green, Gray Green
Green
Leaf Color in Summer
Green, Gray Green
Green, Dark Green
Leaf Color in Fall
Green, Gray Green, Yellow green
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
Green, Gray Green, Yellow green
-
Leaf Shape
Butterfly shaped
Pinnate
Plant Season
Spring, Summer
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring
Late Spring, Early Summer
Where to Plant?
Ground
Ground
How to Plant?
Budding, Grafting, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Keep the ground moist but not water-logged, Water Deeply
Average Water Needs, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
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
Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
Apply N-P-K
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
-
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Birds
Birds, Butterflies
Allergy
-
Anaphylaxis, Toxic
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree
Air purification, Shadow Tree
Medicinal Uses
Carminative, Laxative
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Part of Plant Used
Buds, Flowers, Leaves, Root, Seeds, Stem
Fruits
Other Uses
Fibre, Gum, Used as a dye
Used As Food, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees, Tropical
Feature Plant, Shade Trees
Botanical Name
BAUHINIA purpurea
JUGLANS nigra
Common Name
Butterfly Tree, Orchid Tree
Black Walnut
In Hindi
Butterfly tree
काले अखरोट के पेड़
In German
Schmetterlings- Baum
Schwarz Walnussbaum
In French
arbre de papillon
Noir noyer
In Spanish
árbol de la mariposa
nogal negro
In Greek
δέντρο πεταλούδα
Μαύρη καρυδιά
In Portuguese
árvore borboleta
nogueira preta
In Polish
drzewo Butterfly
Czarny orzech drzewo
In Latin
Gloria ligno
Niger walnut tree
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Juglandales
Family
Fabaceae
Juglandaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Cercideae
Juglandeae
Subfamily
Caesalpinioideae
Juglandinae
Season and Care of Butterfly Tree and Black Walnut
Season and care of Butterfly Tree and Black Walnut is important to know. While considering everything about Butterfly Tree and Black Walnut Care, growing season is an essential factor. Butterfly Tree season is Spring and Summer and Black Walnut season is Spring and Summer. The type of soil for Butterfly Tree is Clay, Loam, Sand and for Black Walnut is Clay, Loam, Sand while the PH of soil for Butterfly Tree is Acidic, Neutral and for Black Walnut is Acidic, Neutral.
Butterfly Tree and Black Walnut Physical Information
Butterfly Tree and Black Walnut physical information is very important for comparison. Butterfly Tree height is 760.00 cm and width 17.80 cm whereas Black Walnut height is 1,830.00 cm and width 1,830.00 cm. The color specification of Butterfly Tree and Black Walnut are as follows:
Butterfly Tree flower color: Light Pink, Magenta and Violet
Butterfly Tree leaf color: Green and Gray Green
Black Walnut flower color: Yellow green
- Black Walnut leaf color: Green
Care of Butterfly Tree and Black Walnut
Care of Butterfly Tree and Black Walnut include pruning, fertilizers, watering etc. Butterfly Tree pruning is done Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts and Black Walnut pruning is done Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Butterfly Tree needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Black Walnut needs Lots of watering and in winter, it needs Average Water.