Life Span
Perennial
Perennial
Type
Tender Perennial
Broadleaf Evergreen
Origin
Southeastern Asia, India, Melanesia, Micronesia
-
Types
Variegata Dwarf, Variegata Chinese Beauty
Ilex x attenuata
Number of Varieties
204
0
40000
👆🏻
Habitat
Tropical regions
By seashore, sandy seeps, Woodlands
USDA Hardiness Zone
8-156-9
0
99
👆🏻
AHS Heat Zone
12-5
-
Sunset Zone
H1, H2, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Clump-Forming
Pyramidal
Plant Size
Minimum Height
180.00 cm370.00 cm
0
3900
👆🏻
Minimum Width
120.00 cm240.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Red, Light Pink
White
Flower Color Modifier
Multi-Color
Bicolor
Fruit Color
-
Red
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
Dark Green
Green
Shape
Leaf Shape
Lance shaped
Elliptic and Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Late Spring, Early Summer, Summer
Early Spring, Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Salt, Soil Compaction
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
By dividing rhizomes, tubers
Rooted stem cutting, Stem Cutting, stem tip cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires plenty of water during the growing season
Average Water Needs, Do not water frequently
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
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut off the flower stalks at the base of the plant, Remove dead leaves, Remove dead or diseased plant parts
Remove dead leaves, Requires very little pruning
Fertilizers
Apply 8-4-6 amount
Any balanced general purpose fertilizer
Pests and Diseases
-
Canker, Leaf spot, Red blotch, Tar spot
Plant Tolerance
Drought
Drought
Flowers
Showy
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
Coarse
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Bugs, Insects, Sawfly
Allergy
Rash
-
Uses
Aesthetic Uses
Showy Purposes
Beautification
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antiulcerogenic, Diuretic, Hypotensive
-
Part of Plant Used
Leaves, Rhizomes
Leaves
Other Uses
Can be made into a herbal tea, Leaves used for wrapping zongi, Used to flavour noodles, Used to wrap mochi rice cakes
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Screening / Wind Break, Tropical
Feature Plant, Foundation, Street Trees, Topiary, Bonsai, Espalier
Botanical Name
ALPINIA zerumbet
ILEX x attenuata 'Savannah'
Common Name
Shell Ginger
Savannah Holly
In Hindi
Shell Ginger
Savannah Holly
In German
Shell Ginger
Savannah Holly
In French
Shell Ginger
Savannah Holly
In Spanish
Shell jengibre
Savannah Holly
In Greek
Shell Τζίντζερ
Savannah Holly
In Portuguese
Shell Ginger
Savannah Holly
In Polish
Shell Imbir
Savannah Holly
In Latin
Crusta Ginger
Savannah Holly
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Lilopsida
Magnoliopsida
Order
Zingiberales
Aquifoliales
Family
Zingiberaceae
Aquifoliaceae
Genus
Alpinia
Ilex
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Alpinieae
-
Subfamily
Alpinioideae
-
Number of Species
1501
1
27800
👆🏻