Silverthorn

Blue Oak

About Silverthorn and Blue Oak

Silverthorn

Blue Oak

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What is

Life Span

Perennial

Type

Shrub

Tree

Origin

China, Japan

United States, California

Types

Number of Varieties

0 40000

👆🏻

Habitat

subtropical regions, Temperate Regions

Woodland Garden Canopy

USDA Hardiness Zone

6-96-9

0 99

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AHS Heat Zone

9-7

9-1

Sunset Zone

4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

Habit

Oval or Rounded

Spreading

Information

Plant Size

Minimum Height

300.00 cm1,520.00 cm

0 3900

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Minimum Width

300.00 cm1,370.00 cm

0 6350

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Plant Color

Flower Color

White, Silver

Red, Yellow green

Flower Color Modifier

Bicolor

Fruit Color

Reddish Plum

Leaf Color in Spring

White, Dark Green, Sienna

Green, Blue Green

Leaf Color in Summer

White, Dark Green, Sienna

Green, Blue Green

Leaf Color in Fall

White, Dark Green, Sienna

Yellow, Orange, Pink

Leaf Color in Winter

White, Dark Green, Sienna

Shape

Leaf Shape

broad, flat

Irregular

Thorns

✔ ✘

Season

Plant Season

Spring, Summer, Fall, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun, Partial shade

Full Sun, Partial Sun

Growth Rate

Fast

Slow

Type of Soil

Clay, Loam, Sand

The pH of Soil

Acidic, Neutral, Alkaline

Soil Drainage

Well drained

Bloom Time

Fall, Late Fall

Spring

Repeat Bloomer

✔ ✘

Tolerances

Pollution, Salt

Drought

Care

Where to Plant?

Ground, Pot

Ground

How to Plant?

Cuttings, root cutting, Seedlings

Seedlings

Plant Maintenance

Medium

Watering Plants

Watering Requirements

Average Water Needs

In Summer

Lots of watering

In Spring

Moderate

In Winter

Average Water

Soil

Soil pH

Acidic, Neutral, Alkaline

Soil Type

Clay, Loam, Sand

Soil Drainage Capacity

Well drained

Sun Exposure

Full Sun, Partial Sun, Partial shade

Full Sun, Partial Sun

Pruning

Remove damaged leaves, Remove dead branches, Remove dead leaves

Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts

Fertilizers

All-Purpose Liquid Fertilizer

Pests and Diseases

Coral Spot, Leaf spot, Red blotch

Red blotch

Plant Tolerance

Drought

Facts

Flowers

Insignificant

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

Evergreen

✔ ✘

Invasive

✔ ✘

Self-Sowing

✔ ✘

Attracts

Birds

Allergy

Toxic

Pollen

Benefits

Uses

Aesthetic Uses

Bonsai, Cottage Garden, Ground Cover

Borders

Beauty Benefits

Skin irritation

Edible Uses

✔ ✘

Environmental Uses

Fixes Nitrogen

Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak

Plant Benefits

Medicinal Uses

Antiasthamatic, Antitussive, Astringent

Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat

Part of Plant Used

Fruits, Leaves, Root, Stem

Leaves, Seeds, Wood

Other Uses

Used as Ornamental plant, Used for making hedge

Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware

Used As Indoor Plant

✔ ✘

Used As Outdoor Plant

✔ ✘

Garden Design

Feature Plant, Hedges, Screening, Wind Break

Feature Plant, Shade Trees, Street Trees

Scientific Name

Botanical Name

Elaeagnus pungens

QUERCUS douglasii

Common Name

Silverthorn

Blue Oak

In Hindi

Silverthorn

Blue Oak Tree

In German

Silverthorn

Blaue Eiche

In French

Silverthorn

Bleu Oak Tree

In Spanish

Silverthorn

Azul del árbol de roble

In Greek

Silverthorn

Μπλε Oak Tree

In Portuguese

Silverthorn

Carvalho azul

In Polish

Silverthorn

Niebieski Oak Tree

In Latin

Silverthorn

Blue quercum ligno

Classification

Kingdom

Plantae

Phylum

Magnoliophyta

Class

Magnoliopsida

Order

Rhamnales

Fagales

Family

Elaeagnaceae

Fagaceae

Genus

Elaeagnus

Quercus

Clade

Angiosperms, Eudicots, Rosids

Tribe

Subfamily

Number of Species

7020

1 27800

👆🏻

Properties of Silverthorn and Blue Oak

Wondering what are the properties of Silverthorn and Blue Oak? We provide you with everything About Silverthorn and Blue Oak. Silverthorn has thorns and Blue Oak doesn't have thorns. Also Silverthorn does not have fragrant flowers. Silverthorn has allergic reactions like Toxic and Blue Oak has allergic reactions like Toxic. 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 Silverthorn and Blue Oak and you can choose the plant having best and most benefits.

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Season and Care of Silverthorn and Blue Oak

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

Silverthorn and Blue Oak Physical Information

Silverthorn and Blue Oak physical information is very important for comparison. Silverthorn height is 300.00 cm and width 300.00 cm whereas Blue Oak height is 1,520.00 cm and width 1,370.00 cm. The color specification of Silverthorn and Blue Oak are as follows:

Silverthorn flower color: White and Silver
Silverthorn leaf color: White, Dark Green and Sienna
Blue Oak flower color: Red and Yellow green
Blue Oak leaf color: Green and Blue Green

Care of Silverthorn and Blue Oak

Care of Silverthorn and Blue Oak include pruning, fertilizers, watering etc. Silverthorn pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Blue Oak pruning is done Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Silverthorn needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Blue Oak needs Lots of watering and in winter, it needs Average Water.