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Earth Star
Earth Star

Red Alder
Red Alder



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Earth Star
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Red Alder

Compare Earth Star and Red Alder

What is

Life Span

Perennial
Perennial

Type

Tender Perennial
Tree

Origin

North America, Mexico, Latin America and the Caribbean, Caribbean, Central America, South America
North America, United States, Northwestern United States, Alaska, California, Canada

Types

Cryptanthus 'Absolute Zero' Cryptanthus 'Agate' Cryptanthus 'Alberta' Cryptanthus 'Alpine Frost'
-

Number of Varieties

48030
0 40000
👆🏻

Habitat

Lowland evergreen rainforest, Rainforest, Shaded sites, Wild
Lowland evergreen rainforest

USDA Hardiness Zone

-99994-7
0 99
👆🏻

AHS Heat Zone

-
7-1

Sunset Zone

-
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17

Habit

-
Pyramidal

Information

Plant Size

Minimum Height

20.00 cm1,370.00 cm
0 3900
👆🏻

Minimum Width

15.00 cm610.00 cm
0 6350
👆🏻

Plant Color

Flower Color

-
Yellow, Red, Coral

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

-
Brown

Leaf Color in Spring

-
Green, Dark Green

Leaf Color in Summer

-
Dark Green

Leaf Color in Fall

-
Dark Green

Leaf Color in Winter

Light Green
-

Shape

Leaf Shape

Linear
Ovate

Thorns

Season

Plant Season

Spring, Summer, Fall, Winter
Spring, Summer, Fall

Growing Conditions

Sunlight

-
Full Sun, Partial Sun, Partial shade

Growth Rate

-
Fast

Type of Soil

-
Loam, Sand

The pH of Soil

-
Acidic, Neutral, Alkaline

Soil Drainage

-
Average

Bloom Time

-
Early Spring

Repeat Bloomer

Tolerances

Drought
Maritime exposure, Salt water

Care

Where to Plant?

Container, Ground, Pot
Ground

How to Plant?

Cuttings, Leaf Cutting, Seedlings
Layering, Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Average Water Needs, Do not water excessively, Keep the Soil well drained
Average Water Needs

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

-
Acidic, Neutral, Alkaline

Soil Type

-
Loam, Sand

Soil Drainage Capacity

-
Average

Sun Exposure

-
Full Sun, Partial Sun, Partial shade

Pruning

Pinch or prune as they grow to promote branching and bushiness, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

Does not require fertilizer once established
All-Purpose Liquid Fertilizer, Nitrogen

Pests and Diseases

Pests and diseases free, Red blotch
-

Plant Tolerance

Variety of soil types
Maritime exposure, Salt water

Facts

Flowers

Showy
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

-
Glossy

Evergreen

Invasive

Self-Sowing

Attracts

Ladybug beetles, Mealybugs, Scale Insects
Insects

Allergy

-
-

Benefits

Uses

Aesthetic Uses

Beautification, Borders, Decorating walls, Ground Cover
-

Beauty Benefits

-
Skin Problems

Edible Uses

Environmental Uses

Air purification
Air purification, Prevent Soil Erosion, Shadow Tree

Plant Benefits

Medicinal Uses

-
Anodyne, Appetizer, Astringent

Part of Plant Used

-
Flowers, Inner Bark, Sap

Other Uses

Used as Ornamental plant, useful as a ground cover
Used as a dye, used for making charcoal, Used for making informal hedge

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

-
Screening / Wind Break, Shade Trees

Scientific Name

Botanical Name

CRYPTANTHUS
ALNUS rubra

Common Name

Cryptanthus, Earth Star
Oregon Alder, Red Alder

In Hindi

Earth Star
red alder

In German

Erdstern
rot-Erle

In French

Terre étoile
aulne rouge

In Spanish

estrella de la tierra
aliso rojo

In Greek

γη αστεριών
κόκκινη σκλήθρα

In Portuguese

Estrela da terra
amieiro vermelho

In Polish

Gwiazda ziemi
czerwony olcha

In Latin

terra, stella
red alnus

Classification

Kingdom

Plantae
Plantae

Phylum

Tracheophyta
Magnoliophyta

Class

Liliopsida
Magnoliopsida

Order

Bromeliales
Fagales

Family

Bromeliaceae
Betulaceae

Genus

Cryptanthus
Alnus

Clade

Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids

Tribe

-
-

Subfamily

Bromelioideae
-

Number of Species

5035
1 27800
👆🏻

Difference Between Earth Star and Red Alder

If you are confused whether Earth Star or Red Alder 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 Earth Star and Red Alder Information and learn more about it. Fertilizers required for proper growth of Earth Star are Does not require fertilizer once established, whereas for Red Alder fertilizers required are All-Purpose Liquid Fertilizer and Nitrogen. Hence, one should know the basic difference between Earth Star and Red Alder if you are planning to have them in your garden to enhance its beauty.

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Importance of Earth Star and Red Alder

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

Compare Facts of Earth Star vs Red Alder

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 Earth Star vs Red Alder 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 Earth Star are whereas of Red Alder have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Earth Star has no showy fruits and Red Alder has showy fruits. Also Earth Star is not flowering and Red Alder is not flowering . You can compare Earth Star and Red Alder facts and facts of other plants too.