Life Span
Perennial
Annual and Perennial
Type
Tender Perennial
Flowering Plants, Shrubs
Origin
North America, South America, Argentina, Brazil
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Types
-
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
-
Forest edges, Hillside, Woods
USDA Hardiness Zone
9-13
2-11
Sunset Zone
H1, H2, 13, 16, 17, 18, 19, 20, 21, 22, 23, 24
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Upright/Erect
Flower Color
Yellow, Lemon yellow
Blue, Sky Blue, Indigo, Dark Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
Brown, Sandy Brown
Leaf Color in Spring
Green
Sea Green, Gray Green
Leaf Color in Summer
Green
Sea Green, Gray Green
Leaf Color in Fall
Green, Olive
Sea Green, Gray Green
Leaf Color in Winter
Light Green
Light Green
Leaf Shape
Rosette
Oblovate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Very Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
Rooted stem cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Needs more water during establishment
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Slightly Acidic
Soil Type
Loam, Sand
Loamy
Soil Drainage Capacity
Well drained
Loamy
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Compost
Pests and Diseases
-
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Ants
Butterflies
Allergy
-
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Hanging Basket
Beautification, Bouquets, Landscape Designing, Showy Purposes
Environmental Uses
Air purification
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Medicinal Uses
Skin Diseases
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Leaves
Flowers, Root
Other Uses
-
Can be made into a herbal tea, Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Mixed Border, Rock Garden / Wall, Tropical
Container, Herb
Botanical Name
DYCKIA brevifolia
CENTAUREA cyanus
Common Name
Sawblade
Batchelor's Buttons, Cornflower
In Hindi
Sawblade
Hydrangea
In German
Sawblade
Hortensie
In French
Sawblade
Hortensia
In Spanish
Dyckia piña
Hortensia
In Greek
Sawblade
υδραγεία
In Portuguese
Sawblade
Hortênsia
In Polish
Sawblade
Hortensja
In Latin
Sawblade
Hibiscus
Phylum
Magnoliophyta
Anthophyta
Class
Liliopsida
Magnoliopsida
Order
Bromeliales
Asterales
Family
Bromeliaceae
Asteraceae
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Subfamily
Pitcairnioideae
Carduoideae
Season and Care of Sawblade and Cornflower
Season and care of Sawblade and Cornflower is important to know. While considering everything about Sawblade and Cornflower Care, growing season is an essential factor. Sawblade season is Spring, Summer, Fall and Winter and Cornflower season is Spring, Summer, Fall and Winter. The type of soil for Sawblade is Loam, Sand and for Cornflower is Loam, Sand while the PH of soil for Sawblade is Acidic, Neutral and for Cornflower is Acidic, Neutral, Alkaline.
Sawblade and Cornflower Physical Information
Sawblade and Cornflower physical information is very important for comparison. Sawblade height is 20.30 cm and width 22.90 cm whereas Cornflower height is 30.00 cm and width 30.00 cm. The color specification of Sawblade and Cornflower are as follows:
Sawblade flower color: Yellow and Lemon yellow
Sawblade leaf color: Green
Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
- Cornflower leaf color: Sea Green and Gray Green
Care of Sawblade and Cornflower
Care of Sawblade and Cornflower include pruning, fertilizers, watering etc. Sawblade pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Sawblade needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Cornflower needs Lots of watering and in winter, it needs Average Water.