Life Span
Annual and Perennial
Perennial
Type
Flowering Plants, Shrubs
Grass
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Virginia water horehound
Number of Varieties
Not Available
Habitat
Forest edges, Hillside, Woods
Along Railroads, Barren waste areas, Hill prairies, Mined land, Pastures, Roadsides, Rocky glades, Sandy areas, Upland, Upland clay prairies, Upland sand prairies, Upland sandy savannas, Upland savannas, Upland soils
USDA Hardiness Zone
2-11
5-8
AHS Heat Zone
7 - 1
9 - 1
Sunset Zone
Not Available
Not Available
Habit
Upright/Erect
Clump-Forming
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
Not Available
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Not Available
Leaf Color in Spring
Sea Green, Gray Green
Green
Leaf Color in Summer
Sea Green, Gray Green
Light Green
Leaf Color in Fall
Sea Green, Gray Green
Orange, Tan, Brown
Leaf Color in Winter
Light Green
Tan, Sandy Brown
Leaf Shape
Oblovate
Grass like
Plant Season
Spring, Summer, Fall
Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Very Fast
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
Indeterminate
Early Fall, Fall
Tolerances
Drought
Pollution, Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Divison, Root Division, 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, Medium
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
Loam, Sand
Soil Drainage Capacity
Loamy
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
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
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Invasive
Sometimes
Sometimes
Attracts
Butterflies
Birds, Butterflies
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Pollen
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Not Available
Edible Uses
Yes
Insignificant
Environmental Uses
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Air purification, Food for birds, Wildlife
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Back pain, Diarrhea, Frostbite, Itching, Piles, Sore Eyes, Sore throat
Part of Plant Used
Flowers, Root
Root, Seeds, Stem
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
Cattle Fodder, Used As Food, Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Dried Flower/Everlasting, Wildflower
Botanical Name
CENTAUREA cyanus
ANDROPOGON virginicus
Common Name
Batchelor's Buttons, Cornflower
Broomsedge, Broomsedge Bluestem
In Hindi
Hydrangea
Broomsedge grass
In German
Hortensie
broomsedge Gras
In French
Hortensia
broomsedge herbe
In Spanish
Hortensia
hierba Broomsedge
In Greek
υδραγεία
Broomsedge γρασίδι
In Portuguese
Hortênsia
Broomsedge grama
In Polish
Hortensja
Broomsedge trawy
In Latin
Hibiscus
Broomsedge herba
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asterales
Cyperales
Family
Asteraceae
Poaceae
Genus
Centaurea
Andropogon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
Cynareae
Andropogoneae
Subfamily
Carduoideae
Panicoideae
Number of Species
Not Available
Not Available
Importance of Cornflower and Broomsedge
Want to have the most appropriate plant for your garden? You might want to know the importance of Cornflower and Broomsedge. Basically, these two plants vary in many aspects. Compare Cornflower and Broomsedge 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 Broomsedge is Back pain, Diarrhea, Frostbite, Itching, Piles, Sore Eyes and Sore throat. Cornflower has beauty benefits as follows: Not Available while Broomsedge has beauty benefits as follows: Not Available.
Compare Facts of Cornflower vs Broomsedge
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 Broomsedge 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 Broomsedge have Pollen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Cornflower has no showy fruits and Broomsedge has no showy fruits. Also Cornflower is not flowering and Broomsedge is not flowering . You can compare Cornflower and Broomsedge facts and facts of other plants too.