Life Span
Perennial
Perennial
Type
Tender Perennial
Tree
Origin
World/Pandemic
United States, California
Types
242
-
Number of Varieties
2008
0
40000
👆🏻
Habitat
Rocky areas, Sandy areas, Swamps, Terrestrial, Woodlands
Woodland Garden Canopy
USDA Hardiness Zone
11-146-9
0
99
👆🏻
AHS Heat Zone
12-7
9-1
Sunset Zone
H2
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Spreading
Plant Size
Minimum Height
40.60 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
45.70 cm1,370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Pink, Rose, Dark Salmon, Bronze, Tan, Sandy Brown, Sienna, Ivory
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Green
Yellow, Orange, Pink
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Long Linear
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Slow
Slow
Type of Soil
Clay, Loam
-
The pH of Soil
Acidic
-
Soil Drainage
Well drained
-
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Cold climate, Full Sun, Salt
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Divison, Stem Planting, Transplanting
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Do Not over Water, Never Over-water, Requires regular watering, Requires watering in the growing season
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Ample Water
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic
-
Soil Type
Clay, Loam
-
Soil Drainage Capacity
Well drained
-
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
fertilize in growing season, Phosphate, Requires high amount of nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Bacterial soft rot, Brown Rot, Mealybugs, Spider mites
Red blotch
Plant Tolerance
Cold climate, Full Sun, Salt
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Medium
Foliage Sheen
-
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects, Mealybugs
Birds
Allergy
-
Pollen
Uses
Aesthetic Uses
Beautification, Landscape Designing, Showy Purposes
Borders
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects, Indoor Air Purification
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Plant Benefits
Medicinal Uses
-
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Part of Plant Used
Flowers
Leaves, Seeds, Wood
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Houseplant, Mixed Border
Feature Plant, Shade Trees, Street Trees
Botanical Name
ENCYCLIA hanburyi
QUERCUS douglasii
Common Name
Encyclia, Orchid
Blue Oak
In Hindi
आर्किड
Blue Oak Tree
In German
Orchidee
Blaue Eiche
In French
Orchidée
Bleu Oak Tree
In Spanish
Orquídea
Azul del árbol de roble
In Greek
εγκύκλιο
Μπλε Oak Tree
In Portuguese
orquídea
Carvalho azul
In Polish
orquídea
Niebieski Oak Tree
In Latin
Epidendrum
Blue quercum ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Fagales
Family
Orchidaceae
Fagaceae
Genus
Encyclia
Quercus
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Epidendreae
-
Subfamily
Epidendroideae
-
Number of Species
24220
1
27800
👆🏻