Life Span
Perennial
Annual and Perennial
Type
Perennial
Flowering Plants, Shrubs
Origin
Mexico
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Types
Sringar, Mexican Single, Pearl
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Cold Regions
Forest edges, Hillside, Woods
USDA Hardiness Zone
7-11
2-11
Sunset Zone
H1, H2, 7, 8, 9, 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
Clump-Forming
Upright/Erect
Flower Color
White, Ivory
Blue, Sky Blue, Indigo, Dark Blue
Flower Color Modifier
-
Bicolor
Fruit Color
-
Brown, Sandy Brown
Leaf Color in Spring
Green, Sea Green, Blue Green
Sea Green, Gray Green
Leaf Color in Summer
Green, Sea Green, Blue Green
Sea Green, Gray Green
Leaf Color in Fall
Blue Green, Yellow green
Sea Green, Gray Green
Leaf Color in Winter
Light Green
Light Green
Leaf Shape
Linear
Oblovate
Plant Season
Summer, Fall
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
Summer, Late Summer, Early Fall, Fall
Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
From bulbs, From Rhizomes
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Requires regular watering
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
cut main flower spike, Remove damaged leaves, Remove dead leaves
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
8-8-8, All-Purpose Liquid Fertilizer
Compost
Pests and Diseases
Aphids, Mites, Thripes
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Plant Tolerance
Cold climate, Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Butterflies
Allergy
-
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
along a porch, deck or patio, Beautification, Bouquets, Showy Purposes
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beauty Benefits
Skin inflammation
-
Environmental Uses
Air purification
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Medicinal Uses
Antidepressant, Antiseptic, Antispasmodic, Sedative
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Flowers
Flowers, Root
Other Uses
Decoration Purposes, Making deodorants, Making Perfumes, Used as essential oil, Used for its medicinal properties
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
Cutflower, Feature Plant, Mixed Border
Container, Herb
Botanical Name
POLIANTHES tuberosa
CENTAUREA cyanus
Common Name
Tuberose
Batchelor's Buttons, Cornflower
In Hindi
रजनीगंधा
Hydrangea
In German
Tuberose
Hortensie
In French
Tubéreuse
Hortensia
In Spanish
nardo
Hortensia
In Greek
Τουμπερόζα
υδραγεία
In Portuguese
Tuberosa
Hortênsia
In Polish
Tuberoza
Hortensja
In Latin
Tuberose
Hibiscus
Phylum
Magnoliophyta
Anthophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Asterales
Family
Amaryllidaceae
Asteraceae
Genus
Polianthes
Centaurea
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Season and Care of Tuberose and Cornflower
Season and care of Tuberose and Cornflower is important to know. While considering everything about Tuberose and Cornflower Care, growing season is an essential factor. Tuberose season is Summer and Fall and Cornflower season is Summer and Fall. The type of soil for Tuberose is Loam, Sand and for Cornflower is Loam, Sand while the PH of soil for Tuberose is Acidic, Neutral and for Cornflower is Acidic, Neutral, Alkaline.
Tuberose and Cornflower Physical Information
Tuberose and Cornflower physical information is very important for comparison. Tuberose height is 60.00 cm and width 30.00 cm whereas Cornflower height is 30.00 cm and width 30.00 cm. The color specification of Tuberose and Cornflower are as follows:
Tuberose flower color: White and Ivory
Tuberose leaf color: Green, Sea Green and Blue Green
Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
- Cornflower leaf color: Sea Green and Gray Green
Care of Tuberose and Cornflower
Care of Tuberose and Cornflower include pruning, fertilizers, watering etc. Tuberose pruning is done cut main flower spike, Remove damaged leaves 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 Tuberose 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.