Life Span
Perennial
  
Perennial
  
Type
Broadleaf Evergreen
  
Grass
  
Origin
Hybrid origin
  
World/Pandemic, North America, Europe, Russia/Siberia, Asia
  
Types
Not Available
  
Blue fescue, Large Blue fescue
  
Habitat
By seashore, sandy seeps, Woodlands
  
Moist Soils, Rocky areas, Well Drained
  
USDA Hardiness Zone
6-9
  
4-8
  
AHS Heat Zone
Not Available
  
8 - 1
  
Sunset Zone
21,22
  
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
Pyramidal
  
Clump-Forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
White
  
Not Available
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Red
  
Not Available
  
Leaf Color in Spring
Green
  
Blue Green, Gray
  
Leaf Color in Summer
Green
  
Light Green
  
Leaf Color in Fall
Green
  
Blue Green, Gray
  
Leaf Color in Winter
Green
  
Blue Green, Tan, Gray
  
Shape
  
  
Leaf Shape
Elliptic and Ovate
  
Grass like
  
Thorns
Yes
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Growth Rate
Medium
  
Medium
  
Type of Soil
Clay, Loam, Sand
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral
  
Soil Drainage
Average
  
Well drained
  
Bloom Time
Early Spring, Spring, Late Spring
  
Early Summer, Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
Pollution, Salt, Soil Compaction
  
Drought
  
Where to Plant?
Ground
  
Container, Ground
  
How to Plant?
Rooted stem cutting, Stem Cutting, stem tip cuttings
  
Seedlings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, Do not water frequently
  
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
  
Acidic, Neutral
  
Soil Type
Clay, Loam, Sand
  
Loam, Sand
  
Soil Drainage Capacity
Average
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun
  
Full Sun, Partial Sun
  
Pruning
Remove dead leaves, Requires very little pruning
  
Cut or pinch the stems, Remove dead leaves, Remove dead or diseased plant parts
  
Fertilizers
Any balanced general purpose fertilizer
  
Apply 10-10-10 amount
  
Pests and Diseases
Canker, Leaf spot, Red blotch, Tar spot
  
Red blotch
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Insignificant
  
Insignificant
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
Yes
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
Yes
  
Showy Bark
Yes
  
No
  
Foliage Texture
Medium
  
Fine
  
Foliage Sheen
Glossy
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
Yes
  
Attracts
Bugs, Insects, Sawfly
  
Birds, Butterflies
  
Allergy
Not Available
  
Not Available
  
Uses
  
  
Aesthetic Uses
Beautification
  
Ground Cover
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
No
  
No
  
Environmental Uses
Air purification
  
Air purification, Provides ground cover
  
Plant Benefits
  
  
Medicinal Uses
Not Available
  
Not Available
  
Part of Plant Used
Leaves
  
Flowers, Seeds
  
Other Uses
Not Available
  
Used as Ornamental plant
  
Used As Indoor Plant
No
  
Insignificant
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Foundation, Street Trees, Topiary, Bonsai, Espalier
  
Bedding Plant, Container, Feature Plant, Mixed Border, Rock Garden / Wall
  
Botanical Name
ILEX x attenuata 'Savannah'
  
FESTUCA glauca 'Boulder Blue'
  
Common Name
Savannah Holly
  
Blue Fescue, Boulder Blue Fescue
  
In Hindi
Savannah Holly
  
Boulder Blue Fescue
  
In German
Savannah Holly
  
Boulder Blau -Schwingel
  
In French
Savannah Holly
  
Boulder bleu fétuque
  
In Spanish
Savannah Holly
  
Boulder azul de la hierba festuca
  
In Greek
Savannah Holly
  
Boulder μπλε γρασίδι φεστούκα
  
In Portuguese
Savannah Holly
  
Boulder Blue Grass festuca
  
In Polish
Savannah Holly
  
Boulder niebieskie trawy kostrzewy
  
In Latin
Savannah Holly
  
Hyacintho herba, lapidem fescue
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Liliopsida
  
Order
Aquifoliales
  
Cyperales
  
Family
Aquifoliaceae
  
Poaceae
  
Genus
Ilex
  
Festuca
  
Clade
Angiosperms, Asterids, Eudicots
  
Angiosperms, Commelinids, Monocots
  
Tribe
Not Available
  
Poeae
  
Subfamily
Not Available
  
Pooideae
  
Number of Species
Not Available
  
Season and Care of Savannah Holly and Boulder Blue Fescue
Season and care of Savannah Holly and Boulder Blue Fescue is important to know. While considering everything about Savannah Holly and Boulder Blue Fescue Care, growing season is an essential factor. Savannah Holly season is Spring, Summer, Fall and Winter and Boulder Blue Fescue season is Spring, Summer, Fall and Winter. The type of soil for Savannah Holly is Clay, Loam, Sand and for Boulder Blue Fescue is Loam, Sand while the PH of soil for Savannah Holly is Acidic, Neutral and for Boulder Blue Fescue is Acidic, Neutral.
Savannah Holly and Boulder Blue Fescue Physical Information
Savannah Holly and Boulder Blue Fescue physical information is very important for comparison. Savannah Holly height is 370.00 cm and width 240.00 cm whereas Boulder Blue Fescue height is 30.50 cm and width 25.40 cm. The color specification of Savannah Holly and Boulder Blue Fescue are as follows:
Savannah Holly flower color: White
Savannah Holly leaf color: Green
Boulder Blue Fescue flower color: Not Available
- Boulder Blue Fescue leaf color: Blue Green and Gray
Care of Savannah Holly and Boulder Blue Fescue
Care of Savannah Holly and Boulder Blue Fescue include pruning, fertilizers, watering etc. Savannah Holly pruning is done Remove dead leaves and Requires very little pruning and Boulder Blue Fescue pruning is done Cut or pinch the stems, Remove dead leaves and Remove dead or diseased plant parts. In summer Savannah Holly needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Boulder Blue Fescue needs Lots of watering and in winter, it needs Average Water.