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Red Alder
Red Alder

Post Oak
Post Oak



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Red Alder
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Post Oak

Compare Red Alder and Post Oak

What is

Life Span

Perennial
Annual and Perennial

Type

Tree
Tree

Origin

North America, United States, Northwestern United States, Alaska, California, Canada
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas

Types

-
Quercus stellata

Number of Varieties

3020
0 40000
👆🏻

Habitat

Lowland evergreen rainforest
Woodland Garden Canopy

USDA Hardiness Zone

4-75-9
0 99
👆🏻

AHS Heat Zone

7-1
9-4

Sunset Zone

3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24

Habit

Pyramidal
Oval or Rounded

Information

Plant Size

Minimum Height

1,370.00 cm1,830.00 cm
0 3900
👆🏻

Minimum Width

610.00 cm1,680.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Yellow, Red, Coral
Red, Light Yellow, Tan

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Brown
-

Leaf Color in Spring

Green, Dark Green
Dark Green

Leaf Color in Summer

Dark Green
Dark Green

Leaf Color in Fall

Dark Green
Orange, Tan, Bronze, Orange Red

Leaf Color in Winter

-
-

Shape

Leaf Shape

Ovate
Elliptic and Ovate

Thorns

Season

Plant Season

Spring, Summer, Fall
Spring, Summer, Fall

Growing Conditions

Sunlight

Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun

Growth Rate

Fast
Slow

Type of Soil

Loam, Sand
Clay, Loam, Sand

The pH of Soil

Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline

Soil Drainage

Average
Average

Bloom Time

Early Spring
Spring

Repeat Bloomer

Tolerances

Maritime exposure, Salt water
Drought, Salt

Care

Where to Plant?

Ground
Ground

How to Plant?

Layering, Seedlings
Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Average Water Needs
Needs less watering

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline

Soil Type

Loam, Sand
Clay, Loam, Sand

Soil Drainage Capacity

Average
Average

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

Fertilizers

All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer

Pests and Diseases

-
Red blotch

Plant Tolerance

Maritime exposure, Salt water
Drought

Facts

Flowers

Insignificant
Insignificant

Flower Petal Number

-
-

Fruits

Showy Fruit

Edible Fruit

Fragrance

Fragrant Flower

Fragrant Fruit

Fragrant Leaf

Fragrant Bark/Stem

Showy Foliage

Showy Bark

Foliage Texture

Medium
Coarse

Foliage Sheen

Glossy
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Insects
Birds

Allergy

-
-

Benefits

Uses

Aesthetic Uses

-
Showy Purposes

Beauty Benefits

Skin Problems
-

Edible Uses

Environmental Uses

Air purification, Prevent Soil Erosion, Shadow Tree
Air purification

Plant Benefits

Medicinal Uses

Anodyne, Appetizer, Astringent
Astringent, Emetic, Febrifuge, Tonic

Part of Plant Used

Flowers, Inner Bark, Sap
Leaves, Seeds, Wood

Other Uses

Used as a dye, used for making charcoal, Used for making informal hedge
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Screening / Wind Break, Shade Trees
Feature Plant, Shade Trees, Street Trees

Scientific Name

Botanical Name

ALNUS rubra
QUERCUS stellata

Common Name

Oregon Alder, Red Alder
Post Oak

In Hindi

red alder
पोस्ट ओक

In German

rot-Erle
Post oak

In French

aulne rouge
Post oak

In Spanish

aliso rojo
Post oak

In Greek

κόκκινη σκλήθρα
Post Oak

In Portuguese

amieiro vermelho
Post Oak

In Polish

czerwony olcha
post Oak

In Latin

red alnus
Post quercu

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Fagales
Fagales

Family

Betulaceae
Fagaceae

Genus

Alnus
Quercus

Clade

Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids

Tribe

-
-

Subfamily

-
-

Number of Species

3590
1 27800
👆🏻

Difference Between Red Alder and Post Oak

If you are confused whether Red Alder or Post Oak are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Red Alder and Post Oak Information and learn more about it. Fertilizers required for proper growth of Red Alder are All-Purpose Liquid Fertilizer and Nitrogen, whereas for Post Oak fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Red Alder and Post Oak if you are planning to have them in your garden to enhance its beauty.

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Importance of Red Alder and Post Oak

Want to have the most appropriate plant for your garden? You might want to know the importance of Red Alder and Post Oak. Basically, these two plants vary in many aspects. Compare Red Alder and Post Oak 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 Red Alder is Anodyne, Appetizer and Astringent whereas of Post Oak is Astringent, Emetic, Febrifuge and Tonic. Red Alder has beauty benefits as follows: Skin Problems while Post Oak has beauty benefits as follows: Skin Problems.

Compare Facts of Red Alder vs Post Oak

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 Red Alder vs Post Oak 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 Red Alder are whereas of Post Oak have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Red Alder has showy fruits and Post Oak has showy fruits. Also Red Alder is not flowering and Post Oak is not flowering . You can compare Red Alder and Post Oak facts and facts of other plants too.