Life Span
Perennial
Perennial
Type
Tender Perennial
Tree
Origin
Mexico, Caribbean
United States, California
Types
-
-
Number of Varieties
508
0
40000
👆🏻
Habitat
Cultivated Beds, gardens
Woodland Garden Canopy
USDA Hardiness Zone
9-106-9
0
99
👆🏻
AHS Heat Zone
10-5
9-1
Sunset Zone
H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Spreading
Plant Size
Minimum Height
30.50 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm1,370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple, Lavender
Red, Yellow green
Flower Color Modifier
-
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
Green
-
Shape
Leaf Shape
Long linear and narrow
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Very Fast
Slow
Type of Soil
Clay, Loam, Sand
-
The pH of Soil
Acidic, Neutral, Alkaline
-
Soil Drainage
Well drained
-
Bloom Time
Indeterminate
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Heat And Humidity
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Root Division, Seedlings, Tip cutting
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Needs 2-3 times watering per week, Water daily during growing season, Water in morning to avoid prompting diseases, Water slowly, and allow to dry completely between soakings
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
-
Soil Type
Clay, Loam, Sand
-
Soil Drainage Capacity
Well drained
-
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Dispose of diseased portions, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, Apply 10-5-10 amounts
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Powdery mildew, Red blotch
Red blotch
Plant Tolerance
Drought, Heat And Humidity
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
Medium
Medium
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds
Allergy
-
Pollen
Uses
Aesthetic Uses
Beautification, Cottage Garden, Showy Purposes
Borders
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
-
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Plant Benefits
Medicinal Uses
anti-inflammatory
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Part of Plant Used
Flowers
Leaves, Seeds, Wood
Other Uses
Used as Ornamental plant, Used for bedding in gardens
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Mixed Border, Tropical
Feature Plant, Shade Trees, Street Trees
Botanical Name
ANGELONIA angustifolia
QUERCUS douglasii
Common Name
Angelonia, Narrowleaf Angelon, Summer Snapdragon
Blue Oak
In Hindi
Angelonia
Blue Oak Tree
In German
Angelonia
Blaue Eiche
In French
Angelonia
Bleu Oak Tree
In Spanish
Angelonia
Azul del árbol de roble
In Greek
Angelonia
Μπλε Oak Tree
In Portuguese
Angelonia
Carvalho azul
In Polish
Angelonia
Niebieski Oak Tree
In Latin
Angelonia
Blue quercum ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Fagales
Family
Scrophulariaceae
Fagaceae
Genus
Angelonia
Quercus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
3020
1
27800
👆🏻