Cornflower

Physostegia

About Cornflower and Physostegia

Cornflower

Physostegia

Add ⊕

What is

Life Span

Annual and Perennial

Annual

Type

Flowering Plants, Shrubs

Perennial

Origin

World/Pandemic, North America, Europe, Russia/Siberia, China, Korea

Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Canada, Mexico

Types

Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle

Shrub

Number of Varieties

10070

0 40000

👆🏻

Habitat

Forest edges, Hillside, Woods

Sunny Edge

USDA Hardiness Zone

2-113-9

0 99

👆🏻

AHS Heat Zone

7 - 1

8-1

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, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

Habit

Upright/Erect

Information

Plant Size

Minimum Height

30.00 cm60.00 cm

0 3900

👆🏻

Minimum Width

30.00 cm45.70 cm

0 6350

👆🏻

Plant Color

Flower Color

Blue, Sky Blue, Indigo, Dark Blue

White, Purple, Pink, Rose, Violet

Flower Color Modifier

Bicolor

Fruit Color

Brown, Sandy Brown

Red, Green, Light Green

Leaf Color in Spring

Sea Green, Gray Green

Green

Leaf Color in Summer

Sea Green, Gray Green

Green

Leaf Color in Fall

Sea Green, Gray Green

Green

Leaf Color in Winter

Light Green

Shape

Leaf Shape

Oblovate

Lance shaped

Thorns

✔ ✘

Season

Plant Season

Spring, Summer, Fall

Summer, Fall

Growing Conditions

Sunlight

Full Sun, Partial Sun

Full Sun, Partial Sun, Partial shade

Growth Rate

Very Fast

Fast

Type of Soil

Loam, Sand

Clay, Loam

The pH of Soil

Acidic, Neutral, Alkaline

Soil Drainage

Well drained

Average

Bloom Time

Indeterminate

Summer, Late Summer, Early Fall

Repeat Bloomer

✔ ✘

Tolerances

Drought

Care

Where to Plant?

Container, Ground, Pot

Ground

How to Plant?

Seedlings

Root Division

Plant Maintenance

Medium

Watering Plants

Watering Requirements

Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season

Requires regular watering

In Summer

Lots of watering

In Spring

Moderate

In Winter

Average Water

Soil

Soil pH

Slightly Acidic

Acidic, Neutral, Alkaline

Soil Type

Loamy

Clay, Loam

Soil Drainage Capacity

Loamy

Average

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

Facts

Flowers

Showy

Flower Petal Number

Single

Fruits

Showy Fruit

✔ ✘

Edible Fruit

✔ ✘

Fragrance

Fragrant Flower

✔ ✘

Fragrant Fruit

✔ ✘

Fragrant Leaf

✔ ✘

Fragrant Bark/Stem

✔ ✘

Showy Foliage

✔ ✘

Showy Bark

✔ ✘

Foliage Texture

Medium

Foliage Sheen

Matte

Glossy

Evergreen

✔ ✘

Invasive

Sometimes

Self-Sowing

✔ ✘

Attracts

Butterflies

Hummingbirds

Allergy

Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting

Benefits

Uses

Aesthetic Uses

Beautification, Bouquets, Landscape Designing, Showy Purposes

Showy Purposes

Beauty Benefits

Edible Uses

✔ ✘

Environmental Uses

Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste

Air purification

Plant Benefits

Medicinal Uses

Fever, Kidney problems, Urinary tract problems

Part of Plant Used

Flowers, Root

Flowers

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

Showy Purposes

Used As Indoor Plant

✔ ✘

Used As Outdoor Plant

✔ ✘

Garden Design

Container, Herb

Cutflower, Mixed Border, Wildflower

Scientific Name

Botanical Name

CENTAUREA cyanus

PHYSOSTEGIA

Common Name

Batchelor's Buttons, Cornflower

Physostegia

In Hindi

Hydrangea

Physostegia

In German

Hortensie

Physostegia

In French

Hortensia

Physostegia

In Spanish

Hortensia

Physostegia

In Greek

υδραγεία

Physostegia

In Portuguese

Hortênsia

Physostegia

In Polish

Hortensja

Physostegia

In Latin

Hibiscus

Physostegia

Classification

Kingdom

Plantae

Phylum

Anthophyta

Magnoliophyta

Class

Magnoliopsida

Order

Asterales

Lamiales

Family

Asteraceae

Lamiaceae

Genus

Centaurea

Physostegia

Clade

Angiosperms, Asterids, Eudicots

Tribe

Cynareae

Subfamily

Carduoideae

Number of Species

25065

1 27800

👆🏻

Properties of Cornflower and Physostegia

Wondering what are the properties of Cornflower and Physostegia? We provide you with everything About Cornflower and Physostegia. Cornflower doesn't have thorns and Physostegia doesn't have thorns. Also Cornflower does not have fragrant flowers. Cornflower has allergic reactions like Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting and Physostegia has allergic reactions like Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting. Compare all the properties and characteristics of these two plants. Find out which of these plant can be used as indoor plant. If you are interested to decorate your house and garden, find out aesthetic uses, compare them and select the plant which will beautify your surrounding. Along with beautification, try comparing medicinal and edible uses of Cornflower and Physostegia and you can choose the plant having best and most benefits.

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Season and Care of Cornflower and Physostegia

Season and care of Cornflower and Physostegia is important to know. While considering everything about Cornflower and Physostegia Care, growing season is an essential factor. Cornflower season is Spring, Summer and Fall and Physostegia season is Spring, Summer and Fall. The type of soil for Cornflower is Loam, Sand and for Physostegia is Clay, Loam while the PH of soil for Cornflower is Acidic, Neutral, Alkaline and for Physostegia is Acidic, Neutral, Alkaline.

Cornflower and Physostegia Physical Information

Cornflower and Physostegia physical information is very important for comparison. Cornflower height is 30.00 cm and width 30.00 cm whereas Physostegia height is 60.00 cm and width 45.70 cm. The color specification of Cornflower and Physostegia are as follows:

Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
Cornflower leaf color: Sea Green and Gray Green
Physostegia flower color: White, Purple, Pink, Rose and Violet
Physostegia leaf color: Green

Care of Cornflower and Physostegia

Care of Cornflower and Physostegia include pruning, fertilizers, watering etc. Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves and Physostegia pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Cornflower needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Physostegia needs Lots of watering and in winter, it needs Average Water.