Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Vegetable
Origin
Northwestern United States, Canada
Europe, Mediterranean, Northern Africa, Western Asia
Types
-
red radicchio, bicolored radicchio, (green radicchio
Number of Varieties
62
0
40000
👆🏻
Habitat
Lowland, Moist Soils, Swamps
Mediterranean region
USDA Hardiness Zone
5-78-12
0
99
👆🏻
AHS Heat Zone
8-1
9-1
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, H1, H2, 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
Minimum Height
1,520.00 cm61.00 cm
0
3900
👆🏻
Minimum Width
760.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow
Sky Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sienna
Brown
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, Bronze
Green
Shape
Leaf Shape
Scale-like imbricate
Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Cuttings, Hardwood Cuttings, Rooted stem cutting, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Needs a lot of moisture in the growing season, when new, water every week
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, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Armillaria root rot, Bark beetles
Aphids, Bacteria, Damping-off, Darkling beetles, Downy mildew, fungus, Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Aphids, Beetles
Allergy
Asthma, contact allergic dermatitis, Urticaria
Food Allergy
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Bronchitis, Cold, Cough, Fever, Sore throat
Antioxidants, Digestion problems, Vitamin K, Weight loss
Part of Plant Used
Branch, Inner Bark, Leaves, Wood
Leaves
Other Uses
Dugout canoes, Making deodorants, Medicinal oil, Paper pulp, Pulp can be used to make rope place mats and other goods, Used as an insecticide, Used to make baskets
Used as a nutritious food item, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Screening / Wind Break
Container, Edible, Herb / Vegetable, Mixed Border
Botanical Name
THUJA plicata
CICHORIUM intybus
Common Name
Giant Arborvitae, Green Giant Arborvitae, Western Arborvitae, Western Red Cedar
Radicchio, Wild Chicory
In Hindi
Pacific redcedar
Radicchio
In German
Riesen-Lebensbaum
Radicchio
In French
Thuja plicata
Radicchio
In Spanish
Thuja plicata
achicoria
In Greek
Thuja plicata
ραντίτσιο
In Portuguese
Thuja plicata
radicchio
In Polish
Żywotnik olbrzymi
radicchio
In Latin
Thuja plicata
Radicchio
Kingdom
Plantae
Plantae
Phylum
Pinophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Asterales
Family
Cupressaceae
Asteraceae
Genus
Thuja
Cichorium
Clade
-
-
Tribe
-
-
Subfamily
-
-
Number of Species
151
1
27800
👆🏻