Life Span
Annual and Perennial
Biennial
Type
Flowering Plants, Shrubs
Herbs, Shrub
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Mediterranean, Northern Africa
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
-
Habitat
Forest edges, Hillside, Woods
Temperate Regions
USDA Hardiness Zone
2-11
5-8
AHS Heat Zone
7 - 1
8 - 5
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Upright/Erect
Rosette/Stemless
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
-
Leaf Color in Spring
Sea Green, Gray Green
Silver
Leaf Color in Summer
Sea Green, Gray Green
Silver
Leaf Color in Fall
Sea Green, Gray Green
Silver
Leaf Color in Winter
Light Green
Light Green
Leaf Shape
Oblovate
Oval with a pointed tip and fine teeth along their edges
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Very Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Summer, Late Summer, Early Fall
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
Average Water Needs, Never Over-water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Slightly Acidic
Acidic, Neutral, Alkaline
Soil Type
Loamy
Clay, Loam, Sand
Soil Drainage Capacity
Loamy
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Compost
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Red blotch, Slugs, Snails
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Snails
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Showy Purposes
Environmental Uses
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Air purification
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Antiseptic, Astringent
Part of Plant Used
Flowers, Root
Leaves
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 for its medicinal properties
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Bedding Plant, Container, Mixed Border, Rock Garden / Wall
Botanical Name
CENTAUREA cyanus
SALVIA argentea
Common Name
Batchelor's Buttons, Cornflower
Silver Clary, Silver Sage
In Hindi
Hydrangea
रजत बाबा
In German
Hortensie
Silver Sage
In French
Hortensia
Silver Sage
In Spanish
Hortensia
silver Sage
In Greek
υδραγεία
Silver Sage
In Portuguese
Hortênsia
silver Sage
In Polish
Hortensja
silver Sage
In Latin
Hibiscus
Argentum Sage
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Asteraceae
Lamiaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Subfamily
Carduoideae
Nepetoideae
Importance of Cornflower and Silver Sage
Want to have the most appropriate plant for your garden? You might want to know the importance of Cornflower and Silver Sage. Basically, these two plants vary in many aspects. Compare Cornflower and Silver Sage as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Cornflower is Fever, Kidney problems and Urinary tract problems whereas of Silver Sage is Antiseptic and Astringent. Cornflower has beauty benefits as follows: while Silver Sage has beauty benefits as follows: .
Compare Facts of Cornflower vs Silver Sage
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Cornflower vs Silver Sage and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Cornflower are Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting whereas of Silver Sage have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Cornflower has no showy fruits and Silver Sage has no showy fruits. Also Cornflower is not flowering and Silver Sage is not flowering . You can compare Cornflower and Silver Sage facts and facts of other plants too.