Life Span
Perennial
Biennial
Type
Broadleaf Evergreen
Tree
Origin
-
North America, United States, Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States, Canada
Types
Ilex x attenuata
Juglans cinerea
Number of Varieties
46
0
40000
👆🏻
Habitat
By seashore, sandy seeps, Woodlands
Anthropogenic, Floodplains, Forests
USDA Hardiness Zone
6-93-9
0
99
👆🏻
AHS Heat Zone
-
9-1
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Pyramidal
Oval or Rounded
Plant Size
Minimum Height
370.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
240.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Red
Green, Brown
Leaf Color in Spring
Green
Light Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Yellow, Gold
Leaf Color in Winter
Green
-
Shape
Leaf Shape
Elliptic and Ovate
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Slow
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Salt, Soil Compaction
-
Where to Plant?
Ground
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
Average Water Needs, Do Not over Water, 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, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove dead leaves, Requires very little pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Any balanced general purpose fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Canker, Leaf spot, Red blotch, Tar spot
Red blotch
Plant Tolerance
Drought
-
Flowers
Insignificant
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
Coarse
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bugs, Insects, Sawfly
Birds, Squirrels
Allergy
-
Gastric, Pollen
Uses
Aesthetic Uses
Beautification
-
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Shadow Tree
Plant Benefits
Medicinal Uses
-
Dysentry, Intestinal irritations, Small pox, Stomach pain
Part of Plant Used
Leaves
Sap, Seeds
Other Uses
-
Application in Furniture, Decorative veneers, flooring, paneling, Herbicide
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Street Trees, Topiary, Bonsai, Espalier
Edible, Shade Trees
Botanical Name
ILEX x attenuata 'Savannah'
JUGLANS cinerea
Common Name
Savannah Holly
Butternut
In Hindi
Savannah Holly
Butternut Tree
In German
Savannah Holly
Butternut Baum
In French
Savannah Holly
noyer cendré
In Spanish
Savannah Holly
árbol de nogal
In Greek
Savannah Holly
Butternut Δέντρο
In Portuguese
Savannah Holly
Árvore Butternut
In Polish
Savannah Holly
butternut Drzewo
In Latin
Savannah Holly
Butternut ligno
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Aquifoliales
Juglandales
Family
Aquifoliaceae
Juglandaceae
Genus
Ilex
Juglans
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
17
1
27800
👆🏻