Life Span
Perennial
Biennial
Origin
United States, California
South-Eastern Asia, Southeastern Asia, China
Types
-
Purple Orchid Tree, White Orchid Tree, Bidi leaf tree
Habitat
Woodland Garden Canopy
Forests, Mountain Slopes, Valley
USDA Hardiness Zone
6-9
9-13
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 9, 10, 11, 13, 18, 19, 20, 21, 22, 23
Habit
Spreading
Upright/Erect
Flower Color
Red, Yellow green
Light Pink, Magenta, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Sandy Brown
Leaf Color in Spring
Green, Blue Green
Green, Gray Green
Leaf Color in Summer
Green, Blue Green
Green, Gray Green
Leaf Color in Fall
Yellow, Orange, Pink
Green, Gray Green, Yellow green
Leaf Color in Winter
-
Green, Gray Green, Yellow green
Leaf Shape
Irregular
Butterfly shaped
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
-
Clay, Loam, Sand
The pH of Soil
-
Acidic, Neutral
Soil Drainage
-
Well drained
Bloom Time
Spring
Early Spring, Spring
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Budding, Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs, Keep the ground moist but not water-logged, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
-
Acidic, Neutral
Soil Type
-
Clay, Loam, Sand
Soil Drainage Capacity
-
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Apply N-P-K
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Foliage Texture
Medium
Medium
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification, Nesting sites for birds, Shadow Tree
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Carminative, Laxative
Part of Plant Used
Leaves, Seeds, Wood
Buds, Flowers, Leaves, Root, Seeds, Stem
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Fibre, Gum, Used as a dye
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Shade Trees, Street Trees, Tropical
Botanical Name
QUERCUS douglasii
BAUHINIA purpurea
Common Name
Blue Oak
Butterfly Tree, Orchid Tree
In Hindi
Blue Oak Tree
Butterfly tree
In German
Blaue Eiche
Schmetterlings- Baum
In French
Bleu Oak Tree
arbre de papillon
In Spanish
Azul del árbol de roble
árbol de la mariposa
In Greek
Μπλε Oak Tree
δέντρο πεταλούδα
In Portuguese
Carvalho azul
árvore borboleta
In Polish
Niebieski Oak Tree
drzewo Butterfly
In Latin
Blue quercum ligno
Gloria ligno
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
-
Caesalpinioideae
Importance of Blue Oak and Butterfly Tree
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Oak and Butterfly Tree. Basically, these two plants vary in many aspects. Compare Blue Oak and Butterfly Tree as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Blue Oak is Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes and Sore throat whereas of Butterfly Tree is Carminative and Laxative. Blue Oak has beauty benefits as follows: while Butterfly Tree has beauty benefits as follows: .
Compare Facts of Blue Oak vs Butterfly Tree
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Blue Oak vs Butterfly Tree and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Blue Oak are Pollen whereas of Butterfly Tree have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Oak has showy fruits and Butterfly Tree has no showy fruits. Also Blue Oak is not flowering and Butterfly Tree is not flowering . You can compare Blue Oak and Butterfly Tree facts and facts of other plants too.