Life Span
Perennial
Perennial
Type
Vegetable
Needled or Scaled Evergreen
Origin
Europe, Mediterranean, Northern Africa, Western Asia
Western United States
Types
red radicchio, bicolored radicchio, (green radicchio
Norway Spruce, White Spruce, Picea omorika
Number of Varieties
235
0
40000
👆🏻
Habitat
Mediterranean region
Rocky areas, stream banks, Woodland Garden Canopy
USDA Hardiness Zone
8-122-8
0
99
👆🏻
AHS Heat Zone
9-1
8-1
Sunset Zone
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
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
Habit
Clump-Forming
Pyramidal
Plant Size
Minimum Height
61.00 cm1,200.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm900.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Sky Blue
Green, Orange, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Brown
Leaf Color in Spring
Green
Green, Blue Green, Steel Blue
Leaf Color in Summer
Green
Green, Blue Green, Steel Blue
Leaf Color in Fall
Green
Green, Blue Green, Steel Blue
Leaf Color in Winter
Green
Blue Green, Gray Green, Steel Blue
Shape
Leaf Shape
Lanceolate
Needle like
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer, Late Summer
Early Spring, Late Spring, Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings, Semi-ripe cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Requires regular watering
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, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Apply 10-10-10 amount, slow-release fertilizers
Pests and Diseases
Aphids, Bacteria, Damping-off, Darkling beetles, Downy mildew, fungus, Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Aphids, Beetles
Birds
Allergy
Food Allergy
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Uses
Aesthetic Uses
-
Showy Purposes, Used as Christmas tree
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Windbreak
Plant Benefits
Medicinal Uses
Antioxidants, Digestion problems, Vitamin K, Weight loss
-
Part of Plant Used
Leaves
Flowers, Inner Bark, Seeds
Other Uses
Used as a nutritious food item, Used As Food, Used for its medicinal properties
Paper pulp, Wood is used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Herb / Vegetable, Mixed Border
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Botanical Name
CICHORIUM intybus
PICEA pungens
Common Name
Radicchio, Wild Chicory
Colorado blue spruce
In Hindi
Radicchio
Blue Spruce Tree
In German
Radicchio
Blue Spruce Baum
In French
Radicchio
Blue Spruce Arbre
In Spanish
achicoria
Blue Spruce Árbol
In Greek
ραντίτσιο
Blue Spruce Tree
In Portuguese
radicchio
Árvore Spruce azul
In Polish
radicchio
Blue Spruce Drzewo
In Latin
Radicchio
Blue abiegnis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Coniferophyta
Class
Magnoliopsida
Pinopsida
Order
Asterales
Pinales
Family
Asteraceae
Pinaceae
Genus
Cichorium
Picea
Clade
-
-
Tribe
-
-
Subfamily
-
Piceoideae
Number of Species
135
1
27800
👆🏻