Life Span
Perennial
Perennial
Type
Shrub
Grass
Origin
China
World/Pandemic, North America, Europe, Russia/Siberia, Asia
Types
-
Blue fescue, Large Blue fescue
Number of Varieties
21
0
40000
👆🏻
Habitat
Hills, Lower slopes, open Woodlands
Moist Soils, Rocky areas, Well Drained
USDA Hardiness Zone
4-84-8
0
99
👆🏻
AHS Heat Zone
8-1
8 - 1
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
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
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
240.00 cm30.50 cm
0
3900
👆🏻
Minimum Width
180.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Green
-
Flower Color Modifier
-
Bicolor
Fruit Color
Brown, Light Green, Lime Green
-
Leaf Color in Spring
Green, Light Green
Blue Green, Gray
Leaf Color in Summer
Green, Light Green
Light Green
Leaf Color in Fall
Red
Blue Green, Gray
Leaf Color in Winter
-
Blue Green, Tan, Gray
Shape
Leaf Shape
Lobed
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground, Pot
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires regular watering, Requires watering in the growing season
Requires regular watering
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
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
-
Cut or pinch the stems, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
No fertilizers needed
Apply 10-10-10 amount
Pests and Diseases
Red blotch, Spider mites
Red blotch
Plant Tolerance
Drought, Salt
Drought
Flowers
Insignificant
Insignificant
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds, Butterflies
Allergy
Asthma
-
Uses
Aesthetic Uses
Landscape Designing
Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Forms dense stands, Nesting sites for birds, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion, Shadow Tree, Windbreak
Air purification, Provides ground cover
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Bark, Stem
Flowers, Seeds
Other Uses
Used as firewood, Used for woodware, Used in biomass, Used in construction, Used in Furniture, Wood is used for ship building, Wood is used in construction, Wood log is used in making fences
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Feature Plant, Foundation, Hedges, Mixed Border, Screening, Wind Break
Bedding Plant, Container, Feature Plant, Mixed Border, Rock Garden / Wall
Botanical Name
EUONYMUS phellomanus
FESTUCA glauca 'Boulder Blue'
Common Name
Cork Oak
Blue Fescue, Boulder Blue Fescue
In Hindi
कॉर्क ट्री
Boulder Blue Fescue
In German
Cork Tree
Boulder Blau -Schwingel
In French
Arbre de Cork
Boulder bleu fétuque
In Spanish
Árbol de corcho
Boulder azul de la hierba festuca
In Greek
Cork Tree
Boulder μπλε γρασίδι φεστούκα
In Portuguese
Cork Tree
Boulder Blue Grass festuca
In Polish
Cork Tree
Boulder niebieskie trawy kostrzewy
In Latin
Cork ligno
Hyacintho herba, lapidem fescue
Kingdom
Plantae
Plantae
Phylum
Anthophyta
Magnoliophyta
Class
Dicotyledonae
Liliopsida
Order
Fagales
Cyperales
Family
Celastraceae
Poaceae
Genus
Quercus
Festuca
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
Mirini
Poeae
Subfamily
Mirinae
Pooideae
Number of Species
5061
1
27800
👆🏻