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Green Alder vs Variegated DogwoodAlnus crispa Cornus alba argenteo-marginata 
Green Alder is a cold hardy, native shrub. It is often planted on infertile sites so it can fix nitrogen from the air and improve the soil quality.
Variegated Dogwood is a small shrub that is often used in the first row of a shelterbelt, as a hedge, or for soil stabilization projects. It has the same distinctive red bark, white flowers, and berries as Red Osier Dogwood. GREEN ALDER QUICK FACTSVARIEGATED DOGWOOD QUICK FACTS
Lowest Price:
$3.09
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SAVE UP TO 21%
Lowest Price:
$5.99
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SAVE UP TO 25%
Zone:
1a
Zone:
3a
Height:
7 m (23 ft)
Height:
2.7 m (9 ft)
Spread:
3 m (10 ft)
Spread:
2.1 m (7 ft)
Moisture:
any
Moisture:
any
Light:
any
Light:
partial shade, full sun
Fuzz/fluff:
yes
Catkins:
yes
Growth rate:
fast
Growth rate:
fast
Life span:
50 years
Life span:
medium
Maintenance:
low
Maintenance:
low
Suckering:
high
Suckering:
medium
Pollution tolerance:
medium
Pollution tolerance:
high
In row spacing: 0.9 m (3 ft)
Between row spacing:
5 m (16 ft)
Other Names:
mountain alder, sitka alder
Other Names:
tatarian dogwood
Ships To Canada:
yes
Ships to USA: no
Ships To Canada:
yes
Ships to USA: yes |