Life Span
Perennial
Annual or Biennial
Type
Shrub
Flowering Plants
Origin
North America, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Northeastern United States, North-Central United States, Canada
Types
-
-
Number of Varieties
108
0
40000
👆🏻
Habitat
Mediterranean region
Dry areas, Rocky areas
USDA Hardiness Zone
3-92-7
0
99
👆🏻
AHS Heat Zone
9-1
7 - 1
Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 17, 18, 19, 20
21,22
Habit
Thicket/Colonizing
Clump-Forming
Plant Size
Minimum Height
300.00 cm30.50 cm
0
3900
👆🏻
Minimum Width
340.00 cm20.30 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red
Yellow, Pink
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Light Green
Blue Green
Leaf Color in Summer
Green, Dark Green
Blue Green
Leaf Color in Fall
Red, Dark Red, Copper
Blue Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Heart-shaped
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Early Summer, Summer, Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Container, Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Do Not over Water, Keep ground moist, Never 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
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in early summer, fertilize in growing season, fertilize in spring
Pests and Diseases
Red blotch
Insects
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies, Insects
Allergy
Hay fever, Oral Allergy
Corydalis
Uses
Aesthetic Uses
Beautification, Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
Anti-ageing, Glowing Skin, Good for skin and hair, Skin cleanser
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Food for insects
Plant Benefits
Medicinal Uses
Astringent, Febrifuge
Sedative
Part of Plant Used
Bark, Leaves, Twigs
Flowers
Other Uses
Used as Ornamental plant, Used for its medicinal properties
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Feature Plant, Foundation, Fruit, Fruit Tree, Mixed Border, Screening, Wind Break
Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
CORYLUS americana
CORYDALIS sempervirens
Common Name
American Hazelnut
Colic Weed, Pale Fumewort, Pale Corydalis
In Hindi
अमेरिकी हेज़लनट
Capnoides
In German
amerikanische Haselnuss
Capnoides
In French
américaine noisettes
capnoides
In Spanish
Americana avellana
Capnoides
In Greek
American Hazelnut
Capnoides
In Portuguese
americana avelã
Capnoides
In Polish
Amerykański orzech laskowy
Capnoides
In Latin
American Hazelnut
capnoides
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Basidiomycota
Class
Magnoliopsida
Agaricomycetes
Order
Fagales
Agaricales
Family
Betulaceae
Fumariaceae
Genus
Corylus
Hypholoma
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots
Tribe
Coryleae
Fumarieae
Subfamily
Coryloideae
Fumarioideae
Number of Species
91
1
27800
👆🏻