Life Span
Perennial
Perennial
Type
Perennial
Grass
Origin
Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Texas, Canada, Mexico
North America, United States, Western United States, Southwestern United States, Mexico
Types
Ratibida columnifera
Grasses
Number of Varieties
251
0
40000
👆🏻
Habitat
Dry areas, Prairies, Rocky areas, rocky outcrops
Dry areas
USDA Hardiness Zone
3-103-9
0
99
👆🏻
AHS Heat Zone
10-1
9 - 5
Sunset Zone
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
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
30.00 cm45.70 cm
0
3900
👆🏻
Minimum Width
30.50 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Purple, Burgundy, Light Green, Brown
White hair and some brown spots on margins and at tips
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Light Green, Gray Green
Green, Gray Green
Leaf Color in Summer
Light Green, Gray Green
Light Green
Leaf Color in Fall
Light Green, Gray Green
Purple, Gray Green
Leaf Color in Winter
Light Green
Tan
Shape
Leaf Shape
Subulate
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Summer
Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer, Late Summer
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Water in morning to avoid prompting diseases
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
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
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free, Red blotch
Beetles, Grasshoppers
Plant Tolerance
Drought, Dry Conditions, Dry soil, Full Sun
Drought
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, Butterflies
Butterflies
Allergy
Rhinitis
-
Uses
Aesthetic Uses
Borders
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Erosion control
Plant Benefits
Medicinal Uses
Analgesic
Cuts
Part of Plant Used
Flowers
Leaves
Other Uses
Can be made into a herbal tea, Used in making tea
Used to feed livestock
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Wildflower
Dried Flower/Everlasting, Lawns and Turf, Mixed Border, Rock Garden / Wall
Botanical Name
RATIBIDA columnifera
BOUTELOUA gracilis
Common Name
Mexican Hat
Blue Grama Grass, Mosquito Grass
In Hindi
Mexican Hat
Bouteloua gracilis
In German
Mexican Hat
Bouteloua Gracilis
In French
Mexican Hat
Bouteloua aristidoides
In Spanish
mexican Hat
Chondrosum gracile
In Greek
Mexican Hat
Bouteloua gracilis
In Portuguese
Mexican Hat
Bouteloua Gracilis
In Polish
Mexican Hat
Bouteloua Gracilis
In Latin
Mexicanus Hat
Bouteloua Gracilis
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asterales
Cyperales
Family
Asteraceae
Poaceae
Genus
Ratibida
Bouteloua
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
-
Cynodonteae
Subfamily
-
Chloridoideae
Number of Species
14100
1
27800
👆🏻