Life Span
Perennial
Perennial
Origin
Europe, Northern Africa, Western Asia
Hybrid origin
Types
Not Available
Not Available
Habitat
Lower slopes, Moist woods, Slopes
Damp Places, Marshy ground
USDA Hardiness Zone
4-8
6-9
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Flower Color
Yellow
Yellow, Red, Orange, Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Not Available
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green, Dark Green
Green, Blue Green
Leaf Color in Fall
Yellow, Green, Brown
Blue Green, Gray Green, Light Yellow
Leaf Color in Winter
Not Available
Light Green
Leaf Shape
Cordate
Linear
Plant Season
Spring, Summer, Fall
Spring, Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Winter
Early Summer, Summer
Tolerances
Not Available
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Budding, Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Do not water frequently, Needs less watering
Needs more water during establishment, Water Deeply, Water in morning to avoid prompting diseases, Water in the early morning hours
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Apply N-P-K
Pests and Diseases
Red blotch
Onion thrips, Red blotch, Root rot
Plant Tolerance
Drought
Drought, Moisture
Flower Petal Number
Not Available
Single
Foliage Texture
Coarse
Coarse
Foliage Sheen
Matte
Matte
Attracts
Not Available
Snails
Allergy
Not Available
Not Available
Aesthetic Uses
Not Used For Aesthetic Purpose
Borders, Cottage Garden, Ground Cover
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
antihelmintic, Astringent, Diaphoretic, Febrifuge, Nutrients, Nutritive
Not Available
Part of Plant Used
Seeds
Not Available
Other Uses
Basketary, Cosmetics, used for making charcoal
Not Available
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
Container, Cutflower, Mixed Border, Rock Garden, Wall
Botanical Name
CORYLUS avellana 'Rote Zellernuss'
KNIPHOFIA 'Border Ballet'
Common Name
Common Filbert, Redleaf Filbert
Tritoma, Wisley Blue Spring Starflower, Wisley Blue Springstar
In German
Haselnuss
Tritoma
In French
aveline
Tritoma
In Spanish
avellana
tritoma
In Greek
φουντούκι
tritoma
In Portuguese
avelã
Tritoma
In Polish
leszczyna
Tritoma
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Asparagales
Family
Betulaceae
Liliaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Not Available
Not Available
Subfamily
Not Available
Not Available
Number of Species
Not Available
Season and Care of Filbert and Tritoma
Season and care of Filbert and Tritoma is important to know. While considering everything about Filbert and Tritoma Care, growing season is an essential factor. Filbert season is Spring, Summer and Fall and Tritoma season is Spring, Summer and Fall. The type of soil for Filbert is Clay, Loam, Sand and for Tritoma is Clay, Loam, Sand while the PH of soil for Filbert is Neutral, Alkaline and for Tritoma is Acidic, Neutral.
Filbert and Tritoma Physical Information
Filbert and Tritoma physical information is very important for comparison. Filbert height is 370.00 cm and width 300.00 cm whereas Tritoma height is 45.70 cm and width 50.80 cm. The color specification of Filbert and Tritoma are as follows:
Filbert flower color: Yellow
Filbert leaf color: Green
Tritoma flower color: Yellow, Red, Orange and Pink
- Tritoma leaf color: Green and Blue Green
Care of Filbert and Tritoma
Care of Filbert and Tritoma include pruning, fertilizers, watering etc. Filbert pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Tritoma pruning is done Cut or pinch the stems, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Filbert needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Tritoma needs Lots of watering and in winter, it needs Average Water.