Red Alder

Toadflax

About Red Alder and Toadflax

Red Alder

Toadflax

Add ⊕

What is

Life Span

Perennial

Annual

Type

Tree

Flowering Plants

Origin

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

Morocco

Types

Linaria vulgaris

Number of Varieties

30150

0 40000

👆🏻

Habitat

Lowland evergreen rainforest

Desert, Mediterranean region, subtropical regions, Temperate Regions

USDA Hardiness Zone

4-73-10

0 99

👆🏻

AHS Heat Zone

7-1

9 - 1

Sunset Zone

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

1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

Habit

Pyramidal

Upright/Erect

Information

Plant Size

Minimum Height

1,370.00 cm25.40 cm

0 3900

👆🏻

Minimum Width

610.00 cm12.70 cm

0 6350

👆🏻

Plant Color

Flower Color

Yellow, Red, Coral

White, Yellow, Purple, Violet

Flower Color Modifier

Bicolor

Fruit Color

Brown

Leaf Color in Spring

Green, Dark Green

Green

Leaf Color in Summer

Dark Green

Green

Leaf Color in Fall

Dark Green

Green

Leaf Color in Winter

Light Green

Shape

Leaf Shape

Ovate

Linear

Thorns

✔ ✘

Season

Plant Season

Spring, Summer, Fall

Summer

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

Well drained

Bloom Time

Early Spring

Early Summer, Summer

Repeat Bloomer

✔ ✘

Tolerances

Maritime exposure, Salt water

Drought

Care

Where to Plant?

Ground

Container, Ground, Pot

How to Plant?

Layering, Seedlings

Seedlings

Plant Maintenance

Medium

Watering Plants

Watering Requirements

Average Water Needs

Average Water Needs, Do Not over Water

In Summer

Lots of watering

In Spring

Moderate

In Winter

Average Water

Soil

Soil pH

Acidic, Neutral, Alkaline

Neutral, Slightly Acidic, Slightly Alkaline

Soil Type

Loam, Sand

Soil Drainage Capacity

Average

Well drained

Sun Exposure

Full Sun, Partial Sun, Partial shade

Full Sun

Pruning

Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

All-Purpose Liquid Fertilizer, Nitrogen

Balanced liquid fertilizer

Pests and Diseases

Aphids, Powdery mildew

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

Fine

Foliage Sheen

Glossy

Evergreen

✔ ✘

Invasive

✔ ✘

Self-Sowing

✔ ✘

Attracts

Insects

Birds, Butterflies, pollinators

Allergy

Mild Allergen

Benefits

Uses

Aesthetic Uses

Borders, 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

Part of Plant Used

Flowers, Inner Bark, Sap

Other Uses

Used as a dye, used for making charcoal, Used for making informal hedge

Used as Ornamental plant

Used As Indoor Plant

✔ ✘

Used As Outdoor Plant

✔ ✘

Garden Design

Screening / Wind Break, Shade Trees

Mixed Border, Rock Garden

Scientific Name

Botanical Name

ALNUS rubra

LINARIA maroccana

Common Name

Oregon Alder, Red Alder

Baby Snapdragon, Morocco Toadflax, Toadflax

In Hindi

red alder

Toadflax

In German

rot-Erle

Toadflax

In French

aulne rouge

Toadflax

In Spanish

aliso rojo

Toadflax

In Greek

κόκκινη σκλήθρα

Toadflax

In Portuguese

amieiro vermelho

Linária

In Polish

czerwony olcha

Toadflax

In Latin

red alnus

Toadflax

Classification

Kingdom

Plantae

Phylum

Magnoliophyta

Class

Magnoliopsida

Order

Fagales

Scrophulariales

Family

Betulaceae

Scrophulariaceae

Genus

Alnus

Linaria

Clade

Angiosperms, Eudicots, Rosids

Angiosperms, Asterids, Eudicots

Tribe

Antirrhineae

Subfamily

Number of Species

35250

1 27800

👆🏻

Properties of Red Alder and Toadflax

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

Compare List of Trees » More

Red Alder and Strawberry Tree

Red Alder and Arizona Madrone

Red Alder and Arbutus

» More Compare List of Trees

Season and Care of Red Alder and Toadflax

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

Red Alder and Toadflax Physical Information

Red Alder and Toadflax physical information is very important for comparison. Red Alder height is 1,370.00 cm and width 610.00 cm whereas Toadflax height is 25.40 cm and width 12.70 cm. The color specification of Red Alder and Toadflax are as follows:

Red Alder flower color: Yellow, Red and Coral
Red Alder leaf color: Green and Dark Green
Toadflax flower color: White, Yellow, Purple and Violet
Toadflax leaf color: Green

Care of Red Alder and Toadflax

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