Red Alder

Hellebore

About Red Alder and Hellebore

Red Alder

Hellebore

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What is

Life Span

Perennial

Type

Tree

Flowering Plants, Shrubs

Origin

North America, United States, Northwestern United States, Alaska, California, Canada

Types

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

Number of Varieties

30100

0 40000

👆🏻

Habitat

Lowland evergreen rainforest

Forest edges, Hillside, Woods

USDA Hardiness Zone

4-75-9

0 99

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AHS Heat Zone

7-1

9*1

Sunset Zone

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

21,22

Habit

Pyramidal

Clump-Forming

Information

Plant Size

Minimum Height

1,370.00 cm30.50 cm

0 3900

👆🏻

Minimum Width

610.00 cm30.50 cm

0 6350

👆🏻

Plant Color

Flower Color

Yellow, Red, Coral

White, Light Green

Flower Color Modifier

Bicolor

Fruit Color

Brown

Leaf Color in Spring

Green, Dark Green

Dark Green

Leaf Color in Summer

Dark Green

Leaf Color in Fall

Dark Green

Leaf Color in Winter

Light Green

Shape

Leaf Shape

Ovate

Oblovate

Thorns

✔ ✘

Season

Plant Season

Spring, Summer, Fall

Spring, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun, Partial shade

Partial Sun, Partial shade

Growth Rate

Fast

Medium

Type of Soil

Loam, Sand

Loam

The pH of Soil

Acidic, Neutral, Alkaline

Neutral, Alkaline

Soil Drainage

Average

Bloom Time

Early Spring

Early Spring, Spring, Late Winter

Repeat Bloomer

✔ ✘

Tolerances

Maritime exposure, Salt water

Drought

Care

Where to Plant?

Ground

Container, Ground

How to Plant?

Layering, Seedlings

Seedlings, Stem Planting

Plant Maintenance

Medium

Watering Plants

Watering Requirements

Average Water Needs

In Summer

Lots of watering

Average Water

In Spring

Moderate

In Winter

Average Water

Soil

Soil pH

Acidic, Neutral, Alkaline

Neutral, Alkaline

Soil Type

Loam, Sand

Loam

Soil Drainage Capacity

Average

Sun Exposure

Full Sun, Partial Sun, Partial shade

Partial Sun, Partial shade

Pruning

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

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

Coarse

Foliage Sheen

Glossy

Evergreen

✔ ✘

Invasive

✔ ✘

Self-Sowing

✔ ✘

Attracts

Insects

Bees, Flies

Allergy

Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting

Benefits

Uses

Aesthetic Uses

Beauty Benefits

Skin Problems

Edible Uses

✔ ✘

Environmental Uses

Air purification, Prevent Soil Erosion, Shadow Tree

Air purification

Plant Benefits

Medicinal Uses

Anodyne, Appetizer, Astringent

Fever, Kidney problems, Urinary tract problems

Part of Plant Used

Flowers, Inner Bark, Sap

Flowers, Root

Other Uses

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

Container, Cutflower, Mixed Border

Scientific Name

Botanical Name

ALNUS rubra

HELLEBORUS 'HGC Green Corsican' PP15641

Common Name

Oregon Alder, Red Alder

Hellebore, HGC Green Corsican Hellebore

In Hindi

red alder

Hydrangea

In German

rot-Erle

Hortensie

In French

aulne rouge

Hortensia

In Spanish

aliso rojo

Hortensia

In Greek

κόκκινη σκλήθρα

υδραγεία

In Portuguese

amieiro vermelho

Hortênsia

In Polish

czerwony olcha

Hortensja

In Latin

red alnus

Hibiscus

Classification

Kingdom

Plantae

Phylum

Magnoliophyta

Class

Magnoliopsida

Order

Fagales

Family

Betulaceae

Ranunculaceae

Genus

Alnus

Clade

Angiosperms, Eudicots, Rosids

Tribe

Subfamily

Number of Species

3520

1 27800

👆🏻

Properties of Red Alder and Hellebore

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

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Season and Care of Red Alder and Hellebore

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

Red Alder and Hellebore Physical Information

Red Alder and Hellebore physical information is very important for comparison. Red Alder height is 1,370.00 cm and width 610.00 cm whereas Hellebore height is 30.50 cm and width 30.50 cm. The color specification of Red Alder and Hellebore are as follows:

Red Alder flower color: Yellow, Red and Coral
Red Alder leaf color: Green and Dark Green
Hellebore flower color: White and Light Green
Hellebore leaf color: Dark Green

Care of Red Alder and Hellebore

Care of Red Alder and Hellebore include pruning, fertilizers, watering etc. Red Alder pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Hellebore pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Red Alder needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Hellebore needs Average Water and in winter, it needs Average Water.