Life Span
Annual and Perennial
Perennial
Type
Flowering Plants, Shrubs
Herbaceous Perennial
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Europe, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Russia, Siberia, Mediterranean, Iraq, Iran, Western Asia
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
-
Habitat
Forest edges, Hillside, Woods
Temperate Regions, Wet lands
USDA Hardiness Zone
2-11
4-8
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
A2, A3, 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
Habit
Upright/Erect
Clump-Forming
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
Light Yellow, Chocolate
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Brown
Leaf Color in Spring
Sea Green, Gray Green
Green, Gray Green
Leaf Color in Summer
Sea Green, Gray Green
Gray Green, Dark Green
Leaf Color in Fall
Sea Green, Gray Green
Gray Green, Dark Green, Yellow green
Leaf Color in Winter
Light Green
Light Green
Leaf Shape
Oblovate
Sword-like
Plant Season
Spring, Summer, Fall
Spring, Summer
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
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Indeterminate
-
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
From Rhizomes, Seedlings, Water-dispersed Seed
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
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Slightly Acidic
Acidic, Neutral
Soil Type
Loamy
Clay, Loam, Sand
Soil Drainage Capacity
Loamy
Poorly 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
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Bacteria, fungus, Viruses
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Butterflies, Hummingbirds
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
allergic reaction, Skin irritation
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beautification, 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
cathartic, Diarrhea
Part of Plant Used
Flowers, Root
Flowers, Rhizomes, Whole plant
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 in herbal medicines
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Bog Garden, Container, Water Gardens
Botanical Name
CENTAUREA cyanus
IRIS pseudacorus
Common Name
Batchelor's Buttons, Cornflower
Pale Yellow Iris, Yellow Flag, Yellow Iris
In Hindi
Hydrangea
Pale Yellow Iris
In German
Hortensie
Sumpf-Schwertlilie
In French
Hortensia
Iris pseudacorus
In Spanish
Hortensia
Iris pseudacorus
In Greek
υδραγεία
Pale Yellow Iris
In Portuguese
Hortênsia
Pale Yellow Iris
In Polish
Hortensja
Kosaciec żółty
In Latin
Hibiscus
Pale Yellow Iris
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asterales
Asparagales
Family
Asteraceae
Iridaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Subfamily
Carduoideae
Iridoideae
Importance of Cornflower and Pale Yellow Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Cornflower and Pale Yellow Iris. Basically, these two plants vary in many aspects. Compare Cornflower and Pale Yellow Iris 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 Pale Yellow Iris is cathartic and Diarrhea. Cornflower has beauty benefits as follows: while Pale Yellow Iris has beauty benefits as follows: .
Compare Facts of Cornflower vs Pale Yellow Iris
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 Pale Yellow Iris 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 Pale Yellow Iris have allergic reaction and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Cornflower has no showy fruits and Pale Yellow Iris has no showy fruits. Also Cornflower is not flowering and Pale Yellow Iris is flowering. You can compare Cornflower and Pale Yellow Iris facts and facts of other plants too.