Life Span
Perennial
Perennial
Type
Tree
Ornamental Grasses and Bamboo
Origin
North America, 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
Southern Europe, Western Europe, Mediterranean
Types
Quercus alba, Quercus garryana
-
Number of Varieties
-10
0
40000
👆🏻
Habitat
Ridges, Valley, Wide range of ecological site
Desert, Dry areas, Dry Forest, Rocky areas
USDA Hardiness Zone
4-94-9
0
99
👆🏻
AHS Heat Zone
8-1
9 - 1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Cushion/Mound-forming
Plant Size
Minimum Height
1,520.00 cm45.00 cm
0
3900
👆🏻
Minimum Width
1,520.00 cm60.96 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Green, Chartreuse
Blue Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green, Light Green, Pink
Blue Green, Silver, Gray
Leaf Color in Summer
Dark Green
Light Green
Leaf Color in Fall
Red, Crimson, Dark Red
Blue Green, Silver, Gray
Leaf Color in Winter
-
Blue Green, Tan, Silver, Gray
Shape
Leaf Shape
Spreading mass
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Salt
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Ample Water
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Remove dead or diseased plant parts, Remove short twigs
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize every 2-3 weeks while growing, fertilize in growing season
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Borers, Caterpillars, Citrus leaf miner, Galls, Red blotch, Scale
Red blotch
Plant Tolerance
-
Salt
Flowers
✔
✘
✔
✘
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
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies, Hummingbirds
Allergy
Asthma, breathing problems, Itchy eyes, Rhinitis, Runny nose, sneezing, Sore eyes, Throat itching, Watery eyes, Whooping Cough
Asthma, Itchiness, Rash, Rhinitis
Uses
Aesthetic Uses
Showy Purposes
Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for animals, Shelter for wildlife
Air purification
Plant Benefits
Medicinal Uses
anti-inflammatory, Antiseptic, Astringent, Diarrhea, Diuretic, gallstones, Kidney Stones
-
Part of Plant Used
Whole plant
Stem
Other Uses
Application in Furniture, Basketary, Grown for shade, Used As Food, Used as Ornamental plant, Used for woodware
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Container, Edging, Mixed Border, Rock Garden / Wall
Botanical Name
QUERCUS alba
HELICTOTRICHON sempervirens
Common Name
White Oak
Blue Oat Grass
In Hindi
सफेद ओक
ब्लू जई घास
In German
weiße Eiche
Blau Ährengras
In French
chêne blanc
Bleu Oat Grass
In Spanish
roble blanco
Azul hierba de avena
In Greek
White Oak
Μπλε βρώμης Grass
In Portuguese
Carvalho branco
Azul Aveia
In Polish
biały dąb
Niebieski Owies trawa
In Latin
Quercus alba
Blue Oat Grass
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Poales
Family
Fagaceae
Poaceae
Genus
Quercus
Helictotrichon
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
-
Aveneae
Subfamily
-
Pooideae
Number of Species
60070
1
27800
👆🏻