Life Span
Perennial
Annual and Perennial
Type
Epiphyte
Tender Perennial
Origin
World/Pandemic
Southern Europe, Mediterranean
Types
Rhynchostylis gigantea (Red), Rhynchostylis gigantea (Chang Ply type)
Silver Lace, Cirrus
Number of Varieties
Not Available
Habitat
Coastal Regions
Coastal Regions, Warmer regions
USDA Hardiness Zone
13-15
7-11
Sunset Zone
H2
H1, H2, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Cushion/Mound-forming
Flower Color
White, Lavender, Violet, Plum
White, Yellow, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Not Available
Tan
Leaf Color in Spring
Green
Blue Green, Silver
Leaf Color in Summer
Green
Blue Green, Silver
Leaf Color in Fall
Green
Blue Green, Silver
Leaf Color in Winter
Green
Light Green
Leaf Shape
Long Linear
Irregular
Plant Season
Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Partial Sun, Partial shade
Full Sun
Type of Soil
Not Available
Clay, Loam, Sand
The pH of Soil
Not Available
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Fall, Fall, Late Fall, Early Winter
Early Summer, Summer, Late Summer
Tolerances
Not Available
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Divison
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Keep ground moist, Over-watering can cause leaf problems or root diseases
Do Not over Water, Never Over-water, Requires regular watering, Requires watering in the growing season, Water Deeply
In Summer
Moderate
Lots of watering
In Spring
Ample Water
Moderate
In Winter
Average Water
Average Water
Soil pH
Not Available
Acidic, Neutral, Alkaline
Soil Type
Not Available
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Partial Sun, Partial shade
Full Sun
Pruning
Remove dead branches
Remove dead leaves, Remove deadheads
Fertilizers
Fertilize once a week in winter
fertilize every 2-3 weeks while growing, Nitrogen, Phosphorous, Potassium
Pests and Diseases
Not Available, Red blotch
Blight, Downy mildew, Powdery mildew, Red blotch, Rust, White mold
Plant Tolerance
Not Available
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Matte
Attracts
Not Available
Flying insects, Insects
Allergy
Not Available
Avoid during Pregnancy, Skin irritation, Skin rash, Toxic
Aesthetic Uses
Beautification, Bouquets, Showy Purposes
Showy Purposes
Beauty Benefits
Not Available
No Beauty Benefits
Environmental Uses
Air purification
Air purification, Food for insects, Prevent Soil Erosion
Medicinal Uses
Not Available
Headache, Menstrual Disorders, Migraines
Part of Plant Used
Flowers
Leaves
Other Uses
Oil is used for aromatherapy
Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Houseplant, Mixed Border
Bedding Plant, Container, Cutflower, Edging, Mixed Border, Rock Garden / Wall
Botanical Name
RHYNCHOSTYLIS gigantea
CENTAUREA cineraria
Common Name
Orchid, Rhynchostylis
Silver dust
In Hindi
कोपु फूल
डस्टी मिलर
In German
Rhynchostylis Gigantea
Dusty Miller
In French
Rhynchostylis Gigantea
Dusty Miller
In Spanish
Rhynchostylis Gigantea
Dusty Miller
In Greek
Rhynchostylis Gigantea
Dusty Miller
In Portuguese
Rhynchostylis Gigantea
Dusty Miller
In Polish
Rhynchostylis Gigantea
Dusty Miller
In Latin
Rhynchostylis Gigantea
Dusty Cicero
Phylum
Tracheophyta
Anthophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Asterales
Family
Orchidaceae
Asteraceae
Genus
Rhynchostylis
Centaurea
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Not Available
Cynareae
Subfamily
Not Available
Carduoideae
Number of Species
Not Available
Not Available
Season and Care of Rhynchostylis Gigantea and Dusty Miller
Season and care of Rhynchostylis Gigantea and Dusty Miller is important to know. While considering everything about Rhynchostylis Gigantea and Dusty Miller Care, growing season is an essential factor. Rhynchostylis Gigantea season is Fall and Winter and Dusty Miller season is Fall and Winter. The type of soil for Rhynchostylis Gigantea is Not Available and for Dusty Miller is Clay, Loam, Sand while the PH of soil for Rhynchostylis Gigantea is Not Available and for Dusty Miller is Acidic, Neutral, Alkaline.
Rhynchostylis Gigantea and Dusty Miller Physical Information
Rhynchostylis Gigantea and Dusty Miller physical information is very important for comparison. Rhynchostylis Gigantea height is 40.60 cm and width 50.80 cm whereas Dusty Miller height is 20.30 cm and width 30.50 cm. The color specification of Rhynchostylis Gigantea and Dusty Miller are as follows:
Rhynchostylis Gigantea flower color: White, Lavender, Violet and Plum
Rhynchostylis Gigantea leaf color: Green
Dusty Miller flower color: White, Yellow and Purple
- Dusty Miller leaf color: Blue Green and Silver
Care of Rhynchostylis Gigantea and Dusty Miller
Care of Rhynchostylis Gigantea and Dusty Miller include pruning, fertilizers, watering etc. Rhynchostylis Gigantea pruning is done Remove dead branches and Dusty Miller pruning is done Remove dead leaves and Remove deadheads. In summer Rhynchostylis Gigantea needs Moderate and in winter, it needs Average Water. Whereas, in summer Dusty Miller needs Lots of watering and in winter, it needs Average Water.