Life Span
Perennial
Perennial
Type
Grass
Perennial
Origin
South America, Argentina
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
225
0
40000
👆🏻
Habitat
All sorts of environments
Dry areas, Prairies, Rocky areas, rocky outcrops
USDA Hardiness Zone
7-113-10
0
99
👆🏻
AHS Heat Zone
12 - 7
10-1
Sunset Zone
H1, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 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
Arching/Fountain-shaped
Upright/Erect
Plant Size
Minimum Height
240.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
150.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink
Yellow, Purple, Burgundy, Light Green, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green, Gray Green
Light Green, Gray Green
Leaf Color in Summer
Light Green
Light Green, Gray Green
Leaf Color in Fall
Green, Gray Green
Light Green, Gray Green
Leaf Color in Winter
Green, Gray Green
Light Green
Shape
Leaf Shape
long with sharp edges
Subulate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, 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
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer, Early Fall
Late Spring, Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Divison, Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not water excessively, Keep the ground moist but not water-logged
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
Acidic, 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
Prune before Winter, Remove damaged leaves, Remove dead branches, 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
10-10-10 diluted liquid fertilizer, All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Apply N-P-K
Pests and Diseases
-
Pests and diseases free, Red blotch
Plant Tolerance
Drought, moderate salt tolerance
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
Birds, songbirds, Wildlife
Birds, Butterflies
Allergy
sneezing
Rhinitis
Uses
Aesthetic Uses
Beautification, Informal Hedge, Mixed Border, Ornamental use, Showy Purposes
Borders
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Analgesic
Part of Plant Used
Flowering Tips, Stem, Whole plant
Flowers
Other Uses
Showy Purposes
Can be made into a herbal tea, Used in making tea
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower/Everlasting, Feature Plant, Foundation, Hedges, Screening / Wind Break
Container, Cutflower, Mixed Border, Wildflower
Botanical Name
CORTADERIA selloana 'Carminea Rendatleri'
RATIBIDA columnifera
Common Name
Pampas Grass, Pink Pampas Grass
Mexican Hat
In Hindi
Pink Pampas grass
Mexican Hat
In German
Pink Pampas grass
Mexican Hat
In French
Herbe Pampas rose
Mexican Hat
In Spanish
Hierba de color rosa Pampas
mexican Hat
In Greek
Pink Pampas grass
Mexican Hat
In Portuguese
Grama de Pampas rosa
Mexican Hat
In Polish
Różowy Pampas trawy
Mexican Hat
In Latin
Pink Pampas grass
Mexicanus Hat
Kingdom
Plantae
Plantae
Phylum
Tracheobionta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Cyperales
Asterales
Family
Poaceae
Asteraceae
Genus
Cortaderia
Ratibida
Clade
-
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
2514
1
27800
👆🏻