Life Span
Perennial
Perennial
Type
Tender Perennial
Perennial
Origin
Southern Asia
Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Texas, Canada, Mexico
Types
African iris, Large wild iris, Cape iris
Ratibida columnifera
Habitat
Coastal Regions, Forest margins, Slopes
Dry areas, Prairies, Rocky areas, rocky outcrops
USDA Hardiness Zone
9-11
3-10
Sunset Zone
H1, H2, 8, 9, 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
Clump-Forming
Upright/Erect
Flower Color
White, Yellow, Blue, Violet
Yellow, Purple, Burgundy, Light Green, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
Brown
Leaf Color in Spring
Green, Gray Green
Light Green, Gray Green
Leaf Color in Summer
Green, Gray Green
Light Green, Gray Green
Leaf Color in Fall
Green, Gray Green
Light Green, Gray Green
Leaf Color in Winter
Light Green
Light Green
Leaf Shape
Grass like
Subulate
Plant Season
Spring, Summer, Fall, Winter
Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer, Summer, Late Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Water more in summer
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 pH
Acidic, Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs, Remove wet foliage
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
Apply N-P-K
All-Purpose Liquid Fertilizer, Apply N-P-K
Pests and Diseases
Red blotch
Pests and diseases free, Red blotch
Plant Tolerance
Drought
Drought, Dry Conditions, Dry soil, Full Sun
Flower Petal Number
Single
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Attracts
Bees, Butterflies, Flying insects, Insects
Birds, Butterflies
Aesthetic Uses
Borders, Ground Cover, Showy Purposes, Water gardening
Borders
Edible Uses
Insignificant
No
Environmental Uses
Air purification, soil stabilisation, Windbreak
Air purification
Medicinal Uses
-
Analgesic
Part of Plant Used
Flowers
Flowers
Other Uses
Screen, useful as a ground cover
Can be made into a herbal tea, Used in making tea
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Bog Garden, Container, Groundcover, Mixed Border, Tropical, Water Gardens
Container, Cutflower, Mixed Border, Wildflower
Botanical Name
DIETES grandiflora
RATIBIDA columnifera
Common Name
Butterfly Iris
Mexican Hat
In Hindi
तितली आइरिस प्लांट
Mexican Hat
In German
Schmetterling Iris Pflanzen
Mexican Hat
In French
Papillon Iris Plante
Mexican Hat
In Spanish
Planta del iris de la mariposa
mexican Hat
In Greek
Πεταλούδα Iris Φυτών
Mexican Hat
In Portuguese
Borboleta da planta Iris
Mexican Hat
In Polish
Butterfly Iris Roślin
Mexican Hat
In Latin
Gloria Iris Planta
Mexicanus Hat
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Family
Iridaceae
Asteraceae
Genus
Dietes Salisb
Ratibida
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots