Life Span
Perennial
Perennial
Type
Herbs
Perennial
Origin
-
Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Texas, Canada, Mexico
Types
Herb
Ratibida columnifera
Number of Varieties
2025
0
40000
👆🏻
Habitat
gardens, Grassland, Hillside, meadows
Dry areas, Prairies, Rocky areas, rocky outcrops
USDA Hardiness Zone
9-113-10
0
99
👆🏻
AHS Heat Zone
12-1
10-1
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
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
45.70 cm30.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Lavender
Yellow, Purple, Burgundy, Light Green, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Purple
Light Green, Gray Green
Leaf Color in Summer
Green, Purple
Light Green, Gray Green
Leaf Color in Fall
Green, Purple
Light Green, Gray Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Ovate
Subulate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering
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
Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Cut or pinch the stems, Do not prune during shooting season, Prune regularly, Prune to stimulate growth, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
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
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
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
Coarse
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees
Birds, Butterflies
Allergy
-
Rhinitis
Uses
Aesthetic Uses
-
Borders
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
constipation, Diarrhea, Headache, Kidney problems, Stomach pain
Analgesic
Part of Plant Used
Whole plant
Flowers
Other Uses
Used As Food, Used as Ornamental plant, Used for fragrance
Can be made into a herbal tea, Used in making tea
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Herb / Vegetable, Mixed Border
Container, Cutflower, Mixed Border, Wildflower
Botanical Name
OCIMUM 'African Blue'
RATIBIDA columnifera
Common Name
African Blue Basil, Hybrid Basil
Mexican Hat
In Hindi
अफ्रीकी ब्लू तुलसी
Mexican Hat
In German
African Blue Basilikum
Mexican Hat
In French
Bleu basilic africaine
Mexican Hat
In Spanish
Albahaca azul africana
mexican Hat
In Greek
Αφρικής Μπλε βασιλικό
Mexican Hat
In Portuguese
Africano manjericão azul
Mexican Hat
In Polish
Afrykański Niebieski bazylią
Mexican Hat
In Latin
अफ्रीकी ब्लू तुलसी
Mexicanus Hat
Kingdom
Plantae
Plantae
Phylum
-
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Asterales
Family
Lamiaceae
Asteraceae
Genus
Ocimum
Ratibida
Clade
Basal Tricolpates
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
114
1
27800
👆🏻