Life Span
Annual and Perennial
Perennial
Type
Shrub
Herbaceous Perennial, Perennial
Origin
South Africa
United States, Central United States, South-Central United States, Texas
Types
Cephalanthus occidentalis
Oenothera macrocarpa, Oenothera missouriensis
Number of Varieties
720
0
40000
👆🏻
Habitat
Boggy areas, Dappled Shade, Shady Edge, Sunny Edge, Woodland Garden Canopy
Bluffs, limestone outcrops, Prairies, Rocky areas
USDA Hardiness Zone
9-115-8
0
99
👆🏻
AHS Heat Zone
9-1
8-3
Sunset Zone
H1, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Upright/Erect
Spreading
Plant Size
Minimum Height
365.76 cm15.20 cm
0
3900
👆🏻
Minimum Width
182.88 cm35.60 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow, Ivory
Yellow, Lemon yellow, Gold
Flower Color Modifier
-
Bicolor
Fruit Color
Brown
Light Green, Tan
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Egg-shaped
Lance shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Winter, Late Winter
Late Spring, Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
Drought
Where to Plant?
Ground, Pot
Ground, Pot
How to Plant?
Seedlings, Stem Cutting
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires 4 to 8 inches of water above the soil line
Average Water Needs, Do Not 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
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in early summer, Remove damaged leaves, Remove dead branches, Remove dead leaves, Trim each shoot back to the first set of leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Leaf spot, Root rot
Plant Tolerance
Wet Site
Drought
Flowers
✔
✘
✔
✘
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Bugs, Butterflies, Flies, Flying insects, Insects
Allergy
Toxic
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Decorating walls, Hanging Basket, Showy Purposes, Used as an interior landscaping species, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
Glowing Skin, Improve skin condition, Making cosmetics, used as a dye
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Astringent, Diaphoretic, Diuretic, Emetic, Febrifuge, Laxative, Odontalgic, Ophthalmic, Tonic
Arthritis, cholesterol-lowering, Diarrhea, Eczema, Inflammation, lowering blood pressure
Part of Plant Used
Bark, Fruits, Inner Bark, Root, Wood
Whole plant
Other Uses
Used for woodware
Making Perfumes, Used as Ornamental plant, Used for bedding in gardens
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Cutflower, Dried Flower, Everlasting, Feature Plant, Mixed Border, Tropical
Mixed Border, Rock Garden, Wall, Wildflower
Botanical Name
BERZELIA lanuginosa
OENOTHERA macrocarpa
Common Name
Buttonbush
Bigfruit evening Primrose,Ozark sundrop,Missouri evening primrose
In Hindi
Buttonbush shrub
Missouri primrose
In German
Button Strauch
Missouri Primel
In French
buttonbush arbuste
Oenothera macrocarpa
In Spanish
arbusto buttonbush
prímula Missouri
In Greek
Buttonbush θάμνος
Missouri primrose
In Portuguese
arbusto Buttonbush
Missouri Primrose
In Polish
Buttonbush krzew
Wiesiołek ozdobny
In Latin
Frutex Buttonbush
Primrose Missouri
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rubiales
Myrtales
Family
Bruniaceae
Onagraceae
Genus
Cephalanthus
Oenothera
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Onagreae
Subfamily
-
Onagroideae
Number of Species
12145
1
27800
👆🏻