Life Span
Perennial
Perennial
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States
Eastern Europe, Russia, Siberia
Types
Apricot Delight, Copper canyon
-
Habitat
Roadsides, sand dunes, Waste areas
Grassland, Pastures, Swamps
USDA Hardiness Zone
5-8
3-8
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
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Clump-Forming
Clump-Forming
Flower Color
Yellow
Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Light Green
Light Green
Leaf Shape
Oblong
Long Narrow
Plant Season
Summer
Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer, Late Summer
Early Summer, Summer
Tolerances
Variety of soil types
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Divison, Seedlings, Stem Planting
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water more in summer
Keep the ground moist but not water-logged, Requires regular watering, 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 pH
Acidic, Neutral, Alkaline
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, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, fertilize in growing season
All-Purpose Liquid Fertilizer
Pests and Diseases
Slugs, Snails
Red blotch
Plant Tolerance
Variety of soil types
Drought
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Attracts
Insects
Butterflies
Allergy
Abdominal pain, Constipation, Diarrhea, Skin irritation
-
Aesthetic Uses
Beautification, Borders, Landscape Designing, Showy Purposes
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beauty Benefits
Good for skin, Making cosmetics, Stops hair loss
-
Environmental Uses
Air purification, Food for insects, Versatility
Air purification
Part of Plant Used
Root
Flowers, Leaves
Other Uses
Decoration Purposes, Medicinal oil, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Edging, Feature Plant, Groundcover, Mixed Border
Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
OENOTHERA 'Cold Crick'
IRIS sibirica 'Caesar's Brother'
Common Name
Suncups, sundrops
Siberian Iris
In Hindi
Evening Primrose
Caesar's Brother Siberian Iris
In German
Evening Primrose
Caesars Bruder Sibirische Iris
In French
onagre
Frère Iris de Sibérie de César
In Spanish
onagra
De César Hermano Siberian Iris
In Greek
Νυχτολούλουδο
Καίσαρα Αδελφός Σιβηρίας Iris
In Portuguese
Evening Primrose
Irmão de César Siberian Iris
In Polish
wiesiołka
Cezara Brat syberyjski Iris
In Latin
vespere Primrose
Caesaris Frater Siberian Iris
Class
Magnoliopsida
Liliopsida
Order
Myrtales
Asparagales
Family
Onagraceae
Iridaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Subfamily
Onagroideae
Iridoideae
Season and Care of Evening Primrose and Caesar Siberian Iris
Season and care of Evening Primrose and Caesar Siberian Iris is important to know. While considering everything about Evening Primrose and Caesar Siberian Iris Care, growing season is an essential factor. Evening Primrose season is Summer and Caesar Siberian Iris season is Summer. The type of soil for Evening Primrose is Loam, Sand and for Caesar Siberian Iris is Clay, Loam, Sand while the PH of soil for Evening Primrose is Acidic, Neutral, Alkaline and for Caesar Siberian Iris is Acidic, Neutral, Alkaline.
Evening Primrose and Caesar Siberian Iris Physical Information
Evening Primrose and Caesar Siberian Iris physical information is very important for comparison. Evening Primrose height is 1.00 cm and width 0.10 cm whereas Caesar Siberian Iris height is 90.00 cm and width 60.00 cm. The color specification of Evening Primrose and Caesar Siberian Iris are as follows:
Evening Primrose flower color: Yellow
Evening Primrose leaf color: Green
Caesar Siberian Iris flower color: Blue Violet
- Caesar Siberian Iris leaf color: Green
Care of Evening Primrose and Caesar Siberian Iris
Care of Evening Primrose and Caesar Siberian Iris include pruning, fertilizers, watering etc. Evening Primrose pruning is done Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts and Caesar Siberian Iris pruning is done Remove damaged leaves and Remove dead leaves. In summer Evening Primrose needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Caesar Siberian Iris needs Lots of watering and in winter, it needs Average Water.