Cornflower

Blue Spruce

About Cornflower and Blue Spruce

Cornflower

Blue Spruce

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What is

Life Span

Annual and Perennial

Perennial

Type

Flowering Plants, Shrubs

Needled or Scaled Evergreen

Origin

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

Western United States

Types

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

Norway Spruce, White Spruce, Picea omorika

Number of Varieties

10035

0 40000

👆🏻

Habitat

Forest edges, Hillside, Woods

Rocky areas, stream banks, Woodland Garden Canopy

USDA Hardiness Zone

2-112-8

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

A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17

Habit

Upright/Erect

Pyramidal

Information

Plant Size

Minimum Height

30.00 cm1,200.00 cm

0 3900

👆🏻

Minimum Width

30.00 cm900.00 cm

0 6350

👆🏻

Plant Color

Flower Color

Blue, Sky Blue, Indigo, Dark Blue

Green, Orange, Purple

Flower Color Modifier

Bicolor

Fruit Color

Brown, Sandy Brown

Brown

Leaf Color in Spring

Sea Green, Gray Green

Green, Blue Green, Steel Blue

Leaf Color in Summer

Sea Green, Gray Green

Green, Blue Green, Steel Blue

Leaf Color in Fall

Sea Green, Gray Green

Green, Blue Green, Steel Blue

Leaf Color in Winter

Light Green

Blue Green, Gray Green, Steel Blue

Shape

Leaf Shape

Oblovate

Needle like

Thorns

✔ ✘

Season

Plant Season

Spring, Summer, Fall

Spring, Summer, Fall, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun

Growth Rate

Very Fast

Medium

Type of Soil

Loam, Sand

Loam

The pH of Soil

Acidic, Neutral, Alkaline

Acidic, Neutral

Soil Drainage

Well drained

Average

Bloom Time

Indeterminate

Early Spring, Late Spring, Mid Spring

Repeat Bloomer

✔ ✘

Tolerances

Drought

Care

Where to Plant?

Container, Ground, Pot

Ground

How to Plant?

Seedlings

Seedlings, Semi-ripe cuttings

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, Do Not over Water, Requires regular watering

In Summer

Lots of watering

In Spring

Moderate

In Winter

Average Water

Soil

Soil pH

Slightly Acidic

Acidic, Neutral

Soil Type

Loamy

Loam

Soil Drainage Capacity

Loamy

Average

Sun Exposure

Full Sun

Full Sun, Partial Sun

Pruning

Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves

Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts

Fertilizers

Compost

Apply 10-10-10 amount, slow-release fertilizers

Pests and Diseases

Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot

Red blotch

Plant Tolerance

Drought

Facts

Flowers

✔ ✘

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

✔ ✘

Self-Sowing

✔ ✘

Attracts

Butterflies

Birds

Allergy

Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting

allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes

Benefits

Uses

Aesthetic Uses

Beautification, Bouquets, Landscape Designing, Showy Purposes

Showy Purposes, Used as Christmas tree

Beauty Benefits

Edible Uses

✔ ✘

Environmental Uses

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

Air purification, Windbreak

Plant Benefits

Medicinal Uses

Fever, Kidney problems, Urinary tract problems

Part of Plant Used

Flowers, Root

Flowers, Inner Bark, Seeds

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

Paper pulp, Wood is used in construction

Used As Indoor Plant

✔ ✘

Used As Outdoor Plant

✔ ✘

Garden Design

Container, Herb

Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break

Scientific Name

Botanical Name

CENTAUREA cyanus

PICEA pungens

Common Name

Batchelor's Buttons, Cornflower

Colorado blue spruce

In Hindi

Hydrangea

Blue Spruce Tree

In German

Hortensie

Blue Spruce Baum

In French

Hortensia

Blue Spruce Arbre

In Spanish

Hortensia

Blue Spruce Árbol

In Greek

υδραγεία

Blue Spruce Tree

In Portuguese

Hortênsia

Árvore Spruce azul

In Polish

Hortensja

Blue Spruce Drzewo

In Latin

Hibiscus

Blue abiegnis

Classification

Kingdom

Plantae

Phylum

Anthophyta

Coniferophyta

Class

Magnoliopsida

Pinopsida

Order

Asterales

Pinales

Family

Asteraceae

Pinaceae

Genus

Centaurea

Picea

Clade

Angiosperms, Asterids, Eudicots

Tribe

Cynareae

Subfamily

Carduoideae

Piceoideae

Number of Species

25035

1 27800

👆🏻

Properties of Cornflower and Blue Spruce

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

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Season and Care of Cornflower and Blue Spruce

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

Cornflower and Blue Spruce Physical Information

Cornflower and Blue Spruce physical information is very important for comparison. Cornflower height is 30.00 cm and width 30.00 cm whereas Blue Spruce height is 1,200.00 cm and width 900.00 cm. The color specification of Cornflower and Blue Spruce are as follows:

Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
Cornflower leaf color: Sea Green and Gray Green
Blue Spruce flower color: Green, Orange and Purple
Blue Spruce leaf color: Green, Blue Green and Steel Blue

Care of Cornflower and Blue Spruce

Care of Cornflower and Blue Spruce include pruning, fertilizers, watering etc. Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves and Blue Spruce pruning is done Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Cornflower needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Blue Spruce needs Lots of watering and in winter, it needs Average Water.