Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
United States, California
North America, United States, Northwestern United States, Alaska, California, Canada
Types
Quercus lobata
-
Number of Varieties
1030
0
40000
👆🏻
Habitat
Semi desert, Subtropical climates
Lowland evergreen rainforest
USDA Hardiness Zone
7-94-7
0
99
👆🏻
AHS Heat Zone
9-6
7-1
Sunset Zone
3b, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Spreading
Pyramidal
Plant Size
Minimum Height
1,650.00 cm1,370.00 cm
0
3900
👆🏻
Minimum Width
1,680.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
Yellow, Red, Coral
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sienna, Chocolate
Brown
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Dark Green
Dark Green
Leaf Color in Fall
Yellow, Yellow green, Gold
Dark Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Irregular
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Spring
Early Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Maritime exposure, Salt water
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Layering, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Form a Soil ring to water efficiently, Keep ground moist, Requires watering in the growing season, Water more in summer, Water when soil is dry
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
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Don't prune in winter, No pruning needed in the early stages, Prune if you want to improve plant shape, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Nitrogen
Pests and Diseases
Fungal Diseases
-
Plant Tolerance
Drought
Maritime exposure, Salt water
Flowers
Insignificant
Insignificant
Flower Petal Number
-
-
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
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Insects
Allergy
-
-
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
Skin Problems
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Prevent Soil Erosion, Shadow Tree
Plant Benefits
Medicinal Uses
-
Anodyne, Appetizer, Astringent
Part of Plant Used
Bark, Leaves, Wood
Flowers, Inner Bark, Sap
Other Uses
Cattle Fodder, Used by tanners in tanning leather, Used in making musical instruments, Wood is used for making furniture, Wood is used for ship building, Wood is used in construction
Used as a dye, used for making charcoal, Used for making informal hedge
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Screening / Wind Break, Shade Trees
Botanical Name
QUERCUS lobata
ALNUS rubra
Common Name
California Swamp Oak, California White Oak, Roble Oak, Valley Oak
Oregon Alder, Red Alder
In Hindi
घाटी ओक
red alder
In German
Tal Eiche
rot-Erle
In French
Oak Valley
aulne rouge
In Spanish
valle del roble
aliso rojo
In Greek
Valley Oak
κόκκινη σκλήθρα
In Portuguese
vale Oak
amieiro vermelho
In Polish
Dolina Oak
czerwony olcha
In Latin
Oak vallis
red alnus
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Fagales
Fagales
Family
Fagaceae
Betulaceae
Genus
Quercus
Alnus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
60035
1
27800
👆🏻