Life Span
Annual
Annual and Perennial
Type
Flowering Plants
Flowering Plants, Shrubs
Origin
Morocco
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Types
Linaria vulgaris
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Desert, Mediterranean region, subtropical regions, Temperate Regions
Forest edges, Hillside, Woods
USDA Hardiness Zone
3-10
2-11
AHS Heat Zone
9 - 1
7 - 1
Sunset Zone
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
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Upright/Erect
Flower Color
White, Yellow, Purple, Violet
Blue, Sky Blue, Indigo, Dark Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
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
Sea Green, Gray Green
Leaf Color in Winter
Light Green
Light Green
Leaf Shape
Linear
Oblovate
Plant Season
Summer
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Very Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water
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
Neutral, Slightly Acidic, Slightly Alkaline
Slightly Acidic
Soil Type
Loam, Sand
Loamy
Soil Drainage Capacity
Well drained
Loamy
Sun Exposure
Full 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
Balanced liquid fertilizer
Compost
Pests and Diseases
Aphids, Powdery mildew
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Matte
Attracts
Birds, Butterflies, pollinators
Butterflies
Allergy
Mild Allergen
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Borders, Showy Purposes
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
-
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
-
Flowers, Root
Other Uses
Used as Ornamental plant
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
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Mixed Border, Rock Garden
Container, Herb
Botanical Name
LINARIA maroccana
CENTAUREA cyanus
Common Name
Baby Snapdragon, Morocco Toadflax, Toadflax
Batchelor's Buttons, Cornflower
In Hindi
Toadflax
Hydrangea
In German
Toadflax
Hortensie
In French
Toadflax
Hortensia
In Spanish
Toadflax
Hortensia
In Greek
Toadflax
υδραγεία
In Portuguese
Linária
Hortênsia
In Polish
Toadflax
Hortensja
In Latin
Toadflax
Hibiscus
Phylum
Magnoliophyta
Anthophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Asterales
Family
Scrophulariaceae
Asteraceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Antirrhineae
Cynareae
Season and Care of Toadflax and Cornflower
Season and care of Toadflax and Cornflower is important to know. While considering everything about Toadflax and Cornflower Care, growing season is an essential factor. Toadflax season is Summer and Cornflower season is Summer. The type of soil for Toadflax is Loam, Sand and for Cornflower is Loam, Sand while the PH of soil for Toadflax is Acidic, Neutral, Alkaline and for Cornflower is Acidic, Neutral, Alkaline.
Toadflax and Cornflower Physical Information
Toadflax and Cornflower physical information is very important for comparison. Toadflax height is 25.40 cm and width 12.70 cm whereas Cornflower height is 30.00 cm and width 30.00 cm. The color specification of Toadflax and Cornflower are as follows:
Toadflax flower color: White, Yellow, Purple and Violet
Toadflax leaf color: Green
Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
- Cornflower leaf color: Sea Green and Gray Green
Care of Toadflax and Cornflower
Care of Toadflax and Cornflower include pruning, fertilizers, watering etc. Toadflax 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 Toadflax 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.