The 17 Best Plants to Grow in Zone 2a (-50 to -45 °F/-45.6 to -42.8 °C)

receive to The Zone ! This article is part 3 in the GardenTabs Zone Series , where we await at all USDA Plant Hardiness Zones and recommend the top 17 plants for your region .

Zone 2a

USDA Zone 2A experience wintertime temperatures that range from -50 to -45 ° F ( -45.6 to -42.8 ° C ) . It ’s most commonly found in Alaska ’s more temperate regions but still tends to be quite cold .

Internationally , this zona includes part of northerly Canada , Greenland , and sure northern Russia and Siberia regions .

The flora life sentence in Zone 2a still needs to be improved due to the rough climate . However , sure resilient species are capable of endure these conditions .

Balsam Fir

The climate consists of long , extremely cold winters and short , cool summertime . The develop season is abbreviated , and plants in this zona must be racy enough to handle freezing temperatures and often visionary condition .

Here are 17 of the Best Plants to Grow in Zone 2a

Balsam Fir (Abies balsamea)

This North American native is an evergreen Sir Herbert Beerbohm Tree that can progress to heights up to 60 feet , making it a great selection for produce seclusion or windbreaks in your garden .

It ’s hardy and can handle the utmost cold of zone 2a .

Siberian Spruce (Picea obovata)

As the name suggests , this plant is aboriginal to Siberia and is well - adapted to cold climate .

It ’s a beautiful evergreen tree diagram that can turn up to 100 foot tall , with a pyramidal kind that lend a Hellenic Christmas tree figure to your garden .

Paper Birch (Betula papyrifera)

This Sir Herbert Beerbohm Tree is renowned for its ashen barque , which uncase off in paper - like tack . The composition birch can achieve stature of 50 to 70 feet , provide an eye - catching feature in your landscape painting .

Arctic Willow (Salix arctica)

This low - rise bush typically reaches only about 6 inches in height . Its size and adaptability make it a good choice for rock garden or low - maintenance area .

Bearberry (Arctostaphylos uva-ursi)

A capital ground screen , bearberry is a creeping evergreen shrub that produces attractive red berries . It ’s a good choice for eating away ascendency and can tolerate poor soil conditions .

Bunchberry (Cornus canadensis)

This plant is a relative of the dogwood tree but is a low - growing , ground - cover plant that grows only 6 to 9 inches tall . It produces beautiful white flowers in the spring .

Siberian Pea Shrub (Caragana arborescens)

This fearless shrub can arise to height of 15 to 20 feet . It ’s drought - large-minded and produces yellow flowers in the spring , followed by edible peas .

Labrador Tea (Rhododendron groenlandicum)

This evergreen shrub grows up to 3 feet tall and develop clusters of white bloom in late spring to early summertime . Its leaves have a distinct aroma ; you may make tea from them .

Snowberry (Symphoricarpos albus)

As the name advise , this plant give rise cluster of white berry that look like lilliputian snowball . It ’s a deciduous bush that can originate up to 6 feet .

Fireweed (Chamerion angustifolium)

This repeated plant is one of the first to seem in areas devastated by fire , hence its name . Fireweed can grow up to 5 pes marvellous , producing tall spires of pink to violet flowers in the summer .

Jack Pine (Pinus banksiana)

This unfearing cone-bearing tree can withstand poor territory condition and utmost low temperature . It ’s a intermediate - sized tree that can grow up to 70 infantry tall . The Jack Pine is an first-class choice for windbreak and secrecy screens .

Crowberry (Empetrum nigrum)

Crowberry is a low - grow evergreen bush that produces edible opprobrious Chuck Berry . It typically grow about 1 foundation marvellous and is a good pick for ground covering fire .

Quaking Aspen (Populus tremuloides)

Known for its beautiful golden fall colouring material , the Quaking Aspen is a deciduous Sir Herbert Beerbohm Tree that can grow up to 50 feet grandiloquent . Its leafage have a singular characteristic of tremble or ' quaking ' in the hint , hence the name .

Pasque Flower (Pulsatilla vulgaris)

This recurrent plant produces adorable Melville Bell - shaped blossom in wraith of purple and white in other spring .

It ’s one of the first plants to flower after wintertime , making it a delightful add-on to your garden .

Tundra Rose (Rosa rugosa ‘Alba’)

This sturdy get up kind can hold out the stale mood of zone 2a . It grows up to 6 human foot tall and wide , producing fragrant clean flowers in the summer .

Bog Rosemary (Andromeda polifolia)

This evergreen plant shrub grow up to 2 feet ( 61 cm ) marvelous and produces delicate pinkish peak in the spring . As the name suggests , it prefers boggy , acid land shape .

Northern Blueberry (Vaccinium boreale)

This variety of blueberry is brave and capable of hold up the chilly zone 2a temperatures . It grows up to 2 feet magniloquent and output delicious , antioxidant - productive berries .

Reap the Rewards

develop plants in zona 2a can be a challenging but fulfil endeavour . The key is to choose the right plants that are hardy enough to hold freezing temperature .

With careful option and proper care , you could create a beautiful and vital garden , even in the coldest climates .

The reward of seeing your plant life thrive and flower amid the frosty wintertime is deserving the exploit .

Siberian Spruce