Life Span
Annual
Annual and Perennial
Type
Flowering Plants
Tender Perennial
Origin
America, Europe
Southern Europe, Mediterranean
Types
Clump verbena, Moss verbena, Annual Verbena, Brazilian verbena, Sandpaper Verbana
Silver Lace, Cirrus
Number of Varieties
503
0
40000
👆🏻
Habitat
Forest edges, Hillside, Woods
Coastal Regions, Warmer regions
USDA Hardiness Zone
3-97-11
0
99
👆🏻
AHS Heat Zone
-
12-1
Sunset Zone
8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
H1, H2, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
-
Cushion/Mound-forming
Plant Size
Minimum Height
6.56 cm20.30 cm
0
3900
👆🏻
Minimum Width
10.50 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Dark Purple, Light Purple, Red, White
White, Yellow, Purple
Flower Color Modifier
-
Bicolor
Fruit Color
-
Tan
Leaf Color in Spring
Dark Green
Blue Green, Silver
Leaf Color in Summer
Dark Green, Green
Blue Green, Silver
Leaf Color in Fall
Dark Green, Green
Blue Green, Silver
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Oblovate
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Early Spring, Late Autumn
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial shade
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Well drained
Clay, Loam, Sand
The pH of Soil
Neutral, Slightly Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Container, Ground
Container, Ground
How to Plant?
Seedlings, Stem Planting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not water frequently, Medium, Never Over-water, Requires regular watering, Requires watering in the growing season
Do Not over Water, Never Over-water, Requires regular watering, Requires watering in the growing season, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Slightly Acidic
Acidic, Neutral, Alkaline
Soil Type
Well drained
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial shade
Full Sun
Pruning
Prune for shortening long shoots, Prune if you want to improve plant shape, Prune lower leaves, Prune regularly, Prune to control growth
Remove dead leaves, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
fertilize every 2-3 weeks while growing, Nitrogen, Phosphorous, Potassium
Pests and Diseases
-
Blight, Downy mildew, Powdery mildew, Red blotch, Rust, White mold
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
-
Medium
Foliage Sheen
-
Matte
Evergreen
✔
✘
✔
✘
Invasive
-
Sometimes
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Flying insects, Insects
Allergy
Arthritis, Asthma, Chest Pain, Itchiness, Whooping Cough
Avoid during Pregnancy, Skin irritation, Skin rash, Toxic
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Food for insects, Prevent Soil Erosion
Plant Benefits
Medicinal Uses
Arthritis, Gallbladder Diseases, Itching, Jaundice, Joint pain, Kidney problems, Liver problems, Metabolic disorders, Sore throat, Upset stomach, Urinary tract problems
Headache, Menstrual Disorders, Migraines
Part of Plant Used
Flowers, Root
Leaves
Other Uses
Air freshner, Can be made into a herbal tea, Cosmetics, Decoration Purposes, Economic Purpose, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used As Food, Used as Ornamental plant, Used for flavoring in Liquors, dairy products, gelatins,puddings, meats, candies, etc., Used for fragrance
Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Bonsai, Container, Edible, Herb
Bedding Plant, Container, Cutflower, Edging, Mixed Border, Rock Garden / Wall
Botanical Name
Purpletop Vervain
CENTAUREA cineraria
Common Name
Verbena
Silver dust
In Hindi
verbena
डस्टी मिलर
In German
Eisenkraut
Dusty Miller
In French
verveine
Dusty Miller
In Spanish
Verbena
Dusty Miller
In Greek
λουίζα
Dusty Miller
In Portuguese
verbena
Dusty Miller
In Polish
werbena
Dusty Miller
In Latin
Grindelia
Dusty Cicero
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Anthophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Asterales
Family
Verbenaceae
Asteraceae
Genus
Verbena
Centaurea
Clade
-
Angiosperms, Asterids, Eudicots
Tribe
-
Cynareae
Subfamily
-
Carduoideae
Number of Species
2501
1
27800
👆🏻