Life Span
Annual and Perennial
Perennial
Type
Tender Perennial
Shrub, Tree
Origin
Southern Europe, Mediterranean
Europe, Northern Africa, Western Asia
Types
Erysimum franciscanum
Common Hazel, Asian Hazel, Beaked Hazel
Number of Varieties
5014
0
40000
👆🏻
Habitat
gardens, Grassland, Prairies
Deciduous forests, Terrestrial
USDA Hardiness Zone
7-94-8
0
99
👆🏻
AHS Heat Zone
9-7
8-1
Sunset Zone
4, 5, 6, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
Habit
Mat-forming
Oval or Rounded
Plant Size
Minimum Height
30.50 cm370.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pale White, Pale Yellow, Yellow, Yellow green
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
Brown
Leaf Color in Spring
Gray Green
Green
Leaf Color in Summer
Gray Green
Green, Dark Green
Leaf Color in Fall
Gray Green
Yellow, Green, Brown
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Linear
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Grafting, Micropropagation, Seedlings, Tip Layering
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Water Deeply, Water less during winter
Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
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
Cut or pinch the stems, Do not prune during shooting season, Prune if you want to improve plant shape, Prune prior to new growth, Remove deadheads
Prune in early spring
Fertilizers
No fertilizers needed
Less fertilizing
Pests and Diseases
fungus, Insects, Red blotch
Anisogramma anomalae, Armillaria mellea, Curculio occidentis, Phyllactinia guttata
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
Fine
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Birds, Butterflies
-
Allergy
Skin irritation
Diarrhea, Hay fever, Mouth itching, Rhinoconjunctivitis, Swelling in mouth, Throat itching, Vomiting
Uses
Aesthetic Uses
Beautification, Showy Purposes
Used for making hedges
Beauty Benefits
-
Acne, For treating wrinkles, Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Anthelmintic, Astringent, Diaphoretic, Febrifuge, Miscellany, Nutrients, Stomachic, Tonic
Part of Plant Used
Whole plant
Bark, Catkins, Fruits, Leaves
Other Uses
Showy Purposes
Basketary, Charcoal, Cosmetics, For making oil
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Edging, Foundation, Groundcover, Mixed Border, Rock Garden / Wall
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
Botanical Name
Erysimum franciscanum
CORYLUS avellana
Common Name
Franciscan wallflower, San Francisco wallflower
European Filbert, Filbert, Harry Lauder's Walking Stick, Hazelnut
In Hindi
Franciscan wallflower
Hazelnut
In German
Franziskaner Mauerblümchen
Haselnuss
In French
wallflower franciscaine
Noisette
In Spanish
alhelí franciscana
Avellana
In Greek
Φραγκισκανών wallflower
Φουντούκι
In Portuguese
wallflower Franciscan
Avelã
In Polish
wallflower Franciszkanów
Orzech laskowy
In Latin
Francisci Wallflower
Hazelnut
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Brassicales
Fagales
Family
Brassicaceae
Betulaceae
Genus
Erysimum
Corylus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Coryleae
Subfamily
-
Coryloideae
Number of Species
5018
1
27800
👆🏻