Cornflower

Jacob's Ladder

About Cornflower and Jacob's Ladder

Cornflower

Jacob's Ladder

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What is

Life Span

Annual and Perennial

Perennial

Type

Flowering Plants, Shrubs

Perennial

Origin

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

Types

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

Number of Varieties

10050

0 40000

👆🏻

Habitat

Forest edges, Hillside, Woods

Cold Regions, Temperate Regions

USDA Hardiness Zone

2-114-8

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

1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17

Habit

Upright/Erect

Cushion/Mound-forming

Information

Plant Size

Minimum Height

30.00 cm20.30 cm

0 3900

👆🏻

Minimum Width

30.00 cm27.90 cm

0 6350

👆🏻

Plant Color

Flower Color

Blue, Sky Blue, Indigo, Dark Blue

Blue, Lavender

Flower Color Modifier

Bicolor

Fruit Color

Brown, Sandy Brown

Leaf Color in Spring

Sea Green, Gray Green

Green, Purple

Leaf Color in Summer

Sea Green, Gray Green

Green, Purple

Leaf Color in Fall

Sea Green, Gray Green

Green, Purple

Leaf Color in Winter

Light Green

Shape

Leaf Shape

Oblovate

Linear

Thorns

✔ ✘

Season

Plant Season

Spring, Summer, Fall

Growing Conditions

Sunlight

Full Sun, Partial Sun

Partial Sun, Partial shade

Growth Rate

Very Fast

Medium

Type of Soil

Loam, Sand

Clay, Loam, Sand

The pH of Soil

Acidic, Neutral, Alkaline

Soil Drainage

Well drained

Average

Bloom Time

Indeterminate

Early Spring, Spring, Late Spring, Early Summer

Repeat Bloomer

✔ ✘

Tolerances

Drought

Care

Where to Plant?

Container, Ground, Pot

Container, Ground

How to Plant?

Seedlings

Plant Maintenance

Medium

Watering Plants

Watering Requirements

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

Average Water Needs, Keep ground moist, Water more in summer

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, Sand

Soil Drainage Capacity

Loamy

Average

Sun Exposure

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, as it is a flowering plant, use high phosphorous content 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

Fine

Foliage Sheen

Matte

Evergreen

✔ ✘

Invasive

✔ ✘

Self-Sowing

✔ ✘

Attracts

Butterflies

Allergy

Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting

Benefits

Uses

Aesthetic Uses

Beautification, Bouquets, Landscape Designing, Showy Purposes

Beautification, 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

Black Dyes

Part of Plant Used

Flowers, Root

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 As Indoor Plant

✔ ✘

Used As Outdoor Plant

✔ ✘

Garden Design

Container, Herb

Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower

Scientific Name

Botanical Name

CENTAUREA cyanus

Polemonium caeruleum

Common Name

Batchelor's Buttons, Cornflower

Jacob's Ladder

In Hindi

Hydrangea

Jacob's Ladder

In German

Hortensie

Jacob's Ladder

In French

Hortensia

Jacob's Ladder

In Spanish

Hortensia

Jacob's Ladder

In Greek

υδραγεία

Jacob's Ladder

In Portuguese

Hortênsia

Jacob's Ladder

In Polish

Hortensja

Jacob's Ladder

In Latin

Hibiscus

Jacob's Ladder

Classification

Kingdom

Plantae

Phylum

Anthophyta

Tracheophyta

Class

Magnoliopsida

Order

Asterales

Ericales

Family

Asteraceae

Polemoniaceae

Genus

Centaurea

Polemonium

Clade

Angiosperms, Asterids, Eudicots

Tribe

Cynareae

Subfamily

Carduoideae

Number of Species

25040

1 27800

👆🏻

Properties of Cornflower and Jacob's Ladder

Wondering what are the properties of Cornflower and Jacob's Ladder? We provide you with everything About Cornflower and Jacob's Ladder. Cornflower doesn't have thorns and Jacob's Ladder doesn't have thorns. Also Cornflower does not have fragrant flowers. Cornflower has allergic reactions like Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting and Jacob's Ladder 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 Jacob's Ladder and you can choose the plant having best and most benefits.

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Season and Care of Cornflower and Jacob's Ladder

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

Cornflower and Jacob's Ladder Physical Information

Cornflower and Jacob's Ladder physical information is very important for comparison. Cornflower height is 30.00 cm and width 30.00 cm whereas Jacob's Ladder height is 20.30 cm and width 27.90 cm. The color specification of Cornflower and Jacob's Ladder are as follows:

Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
Cornflower leaf color: Sea Green and Gray Green
Jacob's Ladder flower color: Blue and Lavender
Jacob's Ladder leaf color: Green and Purple

Care of Cornflower and Jacob's Ladder

Care of Cornflower and Jacob's Ladder include pruning, fertilizers, watering etc. Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves and Jacob's Ladder 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 Jacob's Ladder needs Lots of watering and in winter, it needs Average Water.