Life Span
Annual
Perennial
Origin
Southern Europe, Western Europe, Mediterranean
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Types
Brassica oleracea var. acephala
Quercus phellos, Quercus nigra
Habitat
gardens, Tropical regions
Hot climate regions, low mountains, Tropical regions
USDA Hardiness Zone
2-11
6-9
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
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
Habit
Clump-Forming
Oval or Rounded
Flower Color
Yellow
Red, Light Green, Chartreuse
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Tan, Chocolate
Leaf Color in Spring
Dark Green
Green, Light Green
Leaf Color in Summer
Blue Green
Green, Dark Green
Leaf Color in Fall
Blue Green
Yellow, Orange, Sandy Brown
Leaf Color in Winter
Blue Green
-
Leaf Shape
Round
Irregular
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer
Spring, Late Spring
Tolerances
Drought
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Grafting, Seedlings
Plant Maintenance
Medium
Low
Watering Requirements
Keep the ground moist but not water-logged, Water occasionally, Water twice a day in the initial period
Allow to dry out slightly between watering, Does not require lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
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
cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Bonemeal, fertilize in growing season
Pests and Diseases
Red blotch
Azalea leaf gall, Fusarium leaf spot, Leaf rust, Mildew
Plant Tolerance
Drought
Heat Tolerance, Humidity, Salt and Soil Compaction
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Bold
Fine
Foliage Sheen
Matte
Glossy
Allergy
Skin irritation
Eczema, Rhinitis, Runny nose
Aesthetic Uses
-
Landscape Designing, Showy Purposes
Beauty Benefits
-
Blood purifying, Reduce Bruises, Weightloss
Edible Uses
Yes
Sometimes
Environmental Uses
Air purification
Air purification
Medicinal Uses
-
Gout, Obesity, Snoring
Part of Plant Used
Whole plant
Bark, Stem
Other Uses
Used as Ornamental plant
Animal Feed, Biodiesel, Recovering internal injuries
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Container, Edging, Edible, Herb / Vegetable, Mixed Border
Shade Trees, Street Trees
Botanical Name
BRASSICA oleracea 'Blue Ridge'( Acephala Group)
QUERCUS phellos
Common Name
Kale
Willow Oak
In German
Grünkohl
Overcup Oak
In French
Chou frisé
Overcup Oak
In Spanish
Col rizada
Overcup Roble
In Greek
Λάχανο
Overcup Oak
In Portuguese
Couve
Overcup Oak
In Polish
Kapusta włoska
Overcup Dąb
Class
Magnoliopsida
Magnoliopsida
Order
Brassicales
Fagales
Family
Brassicaceae
Fagaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
-
Amaryllidoideae
Season and Care of Kale and Willow Oak
Season and care of Kale and Willow Oak is important to know. While considering everything about Kale and Willow Oak Care, growing season is an essential factor. Kale season is Spring, Summer, Fall and Winter and Willow Oak season is Spring, Summer, Fall and Winter. The type of soil for Kale is Loam, Sand and for Willow Oak is Clay, Loam, Sand while the PH of soil for Kale is Acidic, Neutral and for Willow Oak is Acidic, Neutral, Alkaline.
Kale and Willow Oak Physical Information
Kale and Willow Oak physical information is very important for comparison. Kale height is 45.70 cm and width 30.50 cm whereas Willow Oak height is 1,220.00 cm and width 910.00 cm. The color specification of Kale and Willow Oak are as follows:
Kale flower color: Yellow
Kale leaf color: Dark Green
Willow Oak flower color: Red, Light Green and Chartreuse
- Willow Oak leaf color: Green and Light Green
Care of Kale and Willow Oak
Care of Kale and Willow Oak include pruning, fertilizers, watering etc. Kale pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Willow Oak pruning is done cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Kale needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Willow Oak needs Lots of watering and in winter, it needs Average Water.