Life Span
Perennial
Perennial
Type
Perennial
Perennial
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Types
Apricot Delight, Copper canyon
-
Number of Varieties
132
0
40000
👆🏻
Habitat
Roadsides, sand dunes, Waste areas
gardens, Hardwood forests
USDA Hardiness Zone
5-85-7
0
99
👆🏻
AHS Heat Zone
8-1
7-5
Sunset Zone
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, 5, 6, 7, 8, 9, 10
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
1.00 cm15.20 cm
0
3900
👆🏻
Minimum Width
0.10 cm12.70 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
Light Green
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green
Green, Gray Green
Leaf Color in Fall
Green
Green, Gray Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Oblong
Butterfly shaped
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Growth Rate
Medium
Slow
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer, Late Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Variety of soil types
Drought
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Divison, Seedlings, Stem Planting
Divison, Seedlings, Stem Planting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water more in summer
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove deadheads, Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer, fertilize in growing season
No fertilizers needed
Pests and Diseases
Slugs, Snails
Pests and diseases free, Red blotch
Plant Tolerance
Variety of soil types
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
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
Insects
Bees, Butterflies
Allergy
Abdominal pain, Constipation, Diarrhea, Skin irritation
-
Uses
Aesthetic Uses
Beautification, Borders, Landscape Designing, Showy Purposes
Showy Purposes
Beauty Benefits
Good for skin, Making cosmetics, Stops hair loss
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects, Versatility
Air purification
Plant Benefits
Medicinal Uses
Eczema
Cancer, Diuretic
Part of Plant Used
Root
Flowers, Root
Other Uses
Decoration Purposes, Medicinal oil, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edging, Feature Plant, Groundcover, Mixed Border
Feature Plant, Groundcover
Botanical Name
OENOTHERA 'Cold Crick'
JEFFERSONIA diphylla
Common Name
Suncups, sundrops
-
In Hindi
Evening Primrose
Twinleaf
In German
Evening Primrose
Twinleaf
In French
onagre
Twinleaf
In Spanish
onagra
Twinleaf
In Greek
Νυχτολούλουδο
Twinleaf
In Portuguese
Evening Primrose
Twinleaf
In Polish
wiesiołka
Twinleaf
In Latin
vespere Primrose
Twinleaf
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Myrtales
Ranunculales
Family
Onagraceae
Berberidaceae
Genus
Oenothera
Jeffersonia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots
Tribe
Onagreae
-
Subfamily
Onagroideae
-
Number of Species
1452
1
27800
👆🏻