Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Vegetable
Origin
California
Europe, Mediterranean, Northern Africa, Western Asia
Types
Heteromeles arbutifolia
red radicchio, bicolored radicchio, (green radicchio
Number of Varieties
32
0
40000
👆🏻
Habitat
Foot Hills, low mountains, Woodlands
Mediterranean region
USDA Hardiness Zone
8-108-12
0
99
👆🏻
AHS Heat Zone
-
9-1
Sunset Zone
21,22
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
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
180.00 cm61.00 cm
0
3900
👆🏻
Minimum Width
120.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Sky Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Red, Orange Red
Brown
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Green, Dark Green
Green
Leaf Color in Winter
Dark Green
Green
Shape
Leaf Shape
Elliptic
Lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer
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, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Summer
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Does not require water in summer, Requires watering in the growing season
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, Partial Sun
Full Sun, Partial Sun
Pruning
-
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Solid Fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Bacterial Diseases, Root Pathogen
Aphids, Bacteria, Damping-off, Darkling beetles, Downy mildew, fungus, Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Aphids, Beetles
Allergy
Acidic
Food Allergy
Uses
Aesthetic Uses
Beautification
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control
Air purification
Plant Benefits
Medicinal Uses
Body Ache, Stomach pain
Antioxidants, Digestion problems, Vitamin K, Weight loss
Part of Plant Used
Fruits, Leaves
Leaves
Other Uses
Decoration Purposes, Sauces
Used as a nutritious food item, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Container, Edible, Herb / Vegetable, Mixed Border
Botanical Name
HETEROMELES arbutifolia
CICHORIUM intybus
Common Name
Christmas Berry, California Holly
Radicchio, Wild Chicory
In Hindi
Toyon
Radicchio
In German
Toyon
Radicchio
In French
Toyon
Radicchio
In Spanish
Toyon
achicoria
In Greek
Toyon
ραντίτσιο
In Portuguese
Toyon
radicchio
In Polish
Toyon
radicchio
In Latin
Toyon
Radicchio
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rosales
Asterales
Family
Rosaceae
Asteraceae
Genus
Heteromeles
Cichorium
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
Maleae
-
Subfamily
Amygdaloideae
-
Number of Species
61
1
27800
👆🏻