Life Span
Perennial
Annual and Perennial
Type
Flowering Plants, Succulent
Flowering Plants, Shrubs
Origin
Southeastern United States
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Types
Golden Sword, Ivory Tower, Color Guard
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Dry areas, Hot climate regions
Forest edges, Hillside, Woods
USDA Hardiness Zone
4-10
2-11
Sunset Zone
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
Clump-Forming
Upright/Erect
Flower Color
White
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, Several shades of Green
Sea Green, Gray Green
Leaf Color in Winter
Green
Light Green
Leaf Shape
Long Linear
Oblovate
Plant Season
Spring
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Slow
Very Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Slightly Acidic, Slightly Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Late Summer, Summer
Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Do not let dry out between waterings
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
-
Slightly Acidic
Soil Drainage Capacity
Well drained
Loamy
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead or diseased plant parts
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Do not let fertilizers touch the leaves, Less fertilizing
Compost
Pests and Diseases
Bacterial Blight, Botrytis Blight, Leaf spot
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Plant Tolerance
Drought
Drought
Flower Petal Number
Single, Double
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Matte
Attracts
Birds, Butterflies, Flies
Butterflies
Allergy
-
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
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
Flowers, Root
Other Uses
Decoration Purposes
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
Container, Cottage garden
Container, Herb
Botanical Name
Yucca filamentosa
CENTAUREA cyanus
Common Name
Adam's needle, common yucca, Spanish bayonet, bear-grass, needle-palm, silk-grass, and spoon-leaf yucca
Batchelor's Buttons, Cornflower
In Hindi
Adam's needle
Hydrangea
In German
Fädige Palmlilie
Hortensie
In French
Yucca filamentosa
Hortensia
In Spanish
Yucca filamentosa
Hortensia
In Greek
Adam's Needle
υδραγεία
In Portuguese
Adam's Needle
Hortênsia
In Polish
Jukka karolińska
Hortensja
In Latin
Adam's Needle
Hibiscus
Phylum
Magnoliophyta
Anthophyta
Class
Liliopsida
Magnoliopsida
Family
Agavaceae
Asteraceae
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Subfamily
Agavoideae
Carduoideae
Season and Care of Adam's Needle and Cornflower
Season and care of Adam's Needle and Cornflower is important to know. While considering everything about Adam's Needle and Cornflower Care, growing season is an essential factor. Adam's Needle season is Spring and Cornflower season is Spring. The type of soil for Adam's Needle is Loam, Sand and for Cornflower is Loam, Sand while the PH of soil for Adam's Needle is Neutral, Slightly Acidic, Slightly Alkaline and for Cornflower is Acidic, Neutral, Alkaline.
Adam's Needle and Cornflower Physical Information
Adam's Needle and Cornflower physical information is very important for comparison. Adam's Needle height is 45.00 cm and width 60.00 cm whereas Cornflower height is 30.00 cm and width 30.00 cm. The color specification of Adam's Needle and Cornflower are as follows:
Adam's Needle flower color: White
Adam's Needle leaf color: Green
Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
- Cornflower leaf color: Sea Green and Gray Green
Care of Adam's Needle and Cornflower
Care of Adam's Needle and Cornflower include pruning, fertilizers, watering etc. Adam's Needle pruning is done Prune if you want to improve plant shape, Remove damaged leaves and Remove dead or diseased plant parts and Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Adam's Needle 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.