Life Span
Perennial
Perennial
Type
Shrub
Perennial
Origin
Mexico, Central America
Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Texas, Canada, Mexico
Types
-
Ratibida columnifera
Number of Varieties
2025
0
40000
👆🏻
Habitat
Grassland, wooded grassland
Dry areas, Prairies, Rocky areas, rocky outcrops
USDA Hardiness Zone
10-133-10
0
99
👆🏻
AHS Heat Zone
12-9
10-1
Sunset Zone
H1, H2, 22, 23, 24
A1, A2, A3, H1, H2, 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
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
180.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
120.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Yellow, Purple, Burgundy, Light Green, Brown
Flower Color Modifier
-
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green, Blue Green
Light Green, Gray Green
Leaf Color in Summer
Green, Blue Green
Light Green, Gray Green
Leaf Color in Fall
Green, Blue Green
Light Green, Gray Green
Leaf Color in Winter
Green, Blue Green
Light Green
Shape
Leaf Shape
Lanceolate
Subulate
Thorns
✔
✘
✔
✘
Plant Season
Fall, Winter
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Fall, Early Winter
Late Spring, Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Ground
How to Plant?
Cuttings, Rooted stem cutting, Softwood cuttings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs small amount of water
Average Water Needs, Water in morning to avoid prompting diseases
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer, Apply N-P-K
Pests and Diseases
Aphids, Caterpillars, Chewing and Boring Insects, Foliage miners, Mealy bugs, Red blotch, Sap-Sucking Insects
Pests and diseases free, Red blotch
Plant Tolerance
Cold climate, Drought, Salt, Salt water
Drought, Dry Conditions, Dry soil, Full Sun
Flowers
Showy
Showy
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds, Butterflies
Allergy
-
Rhinitis
Uses
Aesthetic Uses
Mixed Border
Borders
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Analgesic
Part of Plant Used
Flowers, Leaves
Flowers
Other Uses
Used as Ornamental plant
Can be made into a herbal tea, Used in making tea
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Mixed Border, Tropical
Container, Cutflower, Mixed Border, Wildflower
Botanical Name
EUPHORBIA leucocephala
RATIBIDA columnifera
Common Name
Christmas flower
white lace euphorbia
snow bush
snow flake
snows of Kilimanjaro
white Christmas bush
Mexican Hat
In Hindi
Snow Flake
Mexican Hat
In German
Schneeflocke
Mexican Hat
In French
Flocon de neige
Mexican Hat
In Spanish
Copo de nieve
mexican Hat
In Greek
Νιφάδα χιονιού
Mexican Hat
In Portuguese
Floco de neve
Mexican Hat
In Polish
Płatek śniegu
Mexican Hat
In Latin
Aureus
Mexicanus Hat
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Malpighiales
Asterales
Family
Euphorbiaceae
Asteraceae
Genus
Euphorbia
Ratibida
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
200014
1
27800
👆🏻