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Red Alder
Red Alder

Comfrey
Comfrey



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Red Alder
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Comfrey

What is Red Alder and Comfrey?

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What is

Life Span

Perennial
Perennial

Type

Tree
Broadleaf Evergreen

Origin

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

Types

-
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)

Number of Varieties

302
0 40000
👆🏻

Habitat

Lowland evergreen rainforest
Cold Regions, stream banks

USDA Hardiness Zone

4-76-11
0 99
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AHS Heat Zone

7-1
-

Sunset Zone

3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
21,22

Habit

Pyramidal
Upright/Erect

Red Alder and Comfrey Life Span

Life span of any plant is the time for which a plant lives. Knowing about Red Alder and Comfrey life span is important as life cycles vary and are affected by environmental and genetic factors. Life span of Red Alder is Perennial and of Comfrey is Perennial. Depending upon this information one can choose the type of plant based on one’s requirements. While knowing about what is Red Alder and Comfrey? One should know that, Red Alder Scientific Classification, Comfrey, is different than other plants as well as their growth, habitat is different. Here, Red Alder falls under Tree and Comfrey falls under Broadleaf Evergreen. You can compare other garden plants so that you can add the most desired plants to your garden design!

Red Alder and Comfrey Varieties

A lot of variety can be seen in garden plants and while comparing Red Alder and Comfrey varieties; one should definitely take into consideration all the different varieties available. While designing a garden, a gardener should consider all the varieties of a particular plant type in order to have a beautiful garden. The number of Red Alder varieties are 30 and number of varieties of Comfrey are 2. All these varieties grow in different growing conditions and look different from each other. There are some popular species of both these plants, which are commonly found. The popular varieties are:

  • For Red Alder: -
  • For Comfrey: Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)

What is Red Alder and Comfrey?

The basic question which arises while comparing, what is Red Alder and Comfrey? To know the basic difference between these two plants, you can simply compare them. This will give you the basic information about these two plants and their different properties. Basic information about any plant includes its origin and habitat. There are innumerable plants on our Earth and all these plants have different origin and different habitat. A botanist should always try to know about these basic information as much as possible. Also find out different hardiness zone and AHS heat zone for garden plants. These will only help you to expand your knowledge about plants having many species and varieties. Now you know enough about these plants, you can compare various other plants and know their characteristics.