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COMMON NAME

SCIENTIFIC NAME

URBAN TOLERANCE

SALT TOLERANCE

SOIL

CONDITIONS TOLERATED

NATIVE

HEIGHT

SPREAD

Cedar, Eastern Red

Juniperus virginiana

Moderate

Moderate

Deep, moist loam on well-drained subsoil

Poor, gravelly, acid, high pH soils – prefers a sunny, airy location

Native

45' / 13.5m

8-20' /

2.4-6m

Cedar, Pyramid

Thuja occidentalis 'fastigiate’

Moderate

Moderate

Fertile, moist, well-drained

Partial shade

 

20’ / 6m

 

Cedar, White

Thuja occidentalis

Moderate

Moderate

Fertile, moist, well-drained

Partial Shade, limestone soils, thrives in marshy loam

Native

40-60

10-15

Falsecypress, Nootka / Alaska Cedar

Chamaecyparis nootkatensis

Tolerant

Tolerant

Rich, moist, well-drained

Wet

Native

30-45’ /

12’ / 3m

Fir, Balsam

Abies balsamea

Very Sensitive

Very Sensitive

 

Wet

Native

45-60’

20-25’

Larch / Tamarack

Larix laricina

Sensitive

Sensitive

Well-drained, acid, moist – sunny location

Wet

Does not tolerate shade

Native

40-80’

15-30’

Larch, Larch, European

Larix decidua

Sensitive

Sensitive

Moist, well-drained – sunny location

Wet - Does not tolerate shade or   shallow, dry,  chalky soils

 

70-75’

25-30’

Junipers

Juniperus spp.

Tolerant

Moderate

Light, sandy, low or high Ph, moderately moist

Dry, clay soils -  some types will grow in sand

     

Juniper, 'Bar Harbour'

Juniper, Bar Harbour                Juniperus horizontalis 'Bar Harbour’

Tolerant

Moderate

Native to sandy, rocky soils, exposed locations

Adaptable – withstands hot, dry  situations and slightly alkaline soils

Native

1

6-8

Juniper, 'Blue Chip'

Juniperus horizontalis 'Blue chip'

Tolerant

Moderate

Sandy, rocky soils

Adaptable

 

10” .33m

6-8'

Juniper, Savin'

Juniperus sabina

Tolerant

Moderate

Limestone soil, well-drained and dry soil, sunny location

   

4-6

5-12'

Juniper,  Savin, 'Calgary Carpet'

Juniperus sabina 'Calgary carpet'

Tolerant

Moderate

Limestone soil, well-drained and dry soil, sunny location

   

18”

10-15'

Juniper, Tamarix

Juniperus sabina 'Tamariscifolia'

Tolerant

Moderate

Limestone soil, well-drained and dry soil, sunny location

   

18”

10-15'

Juniper,  'Mint Julep'

Juniperus chinensis 'Mint Julep'

Tolerant

Moderate

Moist, well-drained, pH adaptable, full sun

Calcareous soils

 

50-60'

15-20'

Juniper, Creeping

Juniperus horizontalis

Tolerant

Moderate

Sandy, rocky soils

 

Native

1-2'

4-8'

Juniper, Blue Rug'

Juniperus horizontalis 'Blue Rug'

Tolerant

Moderate

Sandy, rocky soils, exposed locations

       

Juniper, 'Andorra'

Juniperus horizontalis 'Plumosa'

Tolerant

Moderate

Sandy, rocky soils, exposed locations

       

Juniper, 'Hetz Blue'

Juniperus chinensis 'Hetzii'

Tolerant

Moderate

Moist, well-drained, full sun, pH adaptable

Calcareous soils

 

15'

15'

Hemlock

Tsuga canadensis

Very Sensitive

Very Sensitive

Moist, well-drained, acid, rocky or sandy soils

Shade

Does not like poorly-drained, heavy soil, wind or drought

Native

45-60'

20-25'

Pine, Austrian

Pinus Nigra 'Arnold'

Tolerant

Tolerant

Most, moist

Succeeds in fairly heavy clay,  and alkaline soils and resists heat and drought

 

50-60'

20-40'

Pine, Jack

Pinus banksiana Lamb.

Very Tolerant

Very Tolerant

Full sun, dry, sandy and acid soils

Grows in soils too poor for most plants

Native

35-50

Spreading, spread less than height

Pine, Mugho

Pinus mugo

Very Tolerant

Very Tolerant

Moist loam in sun or partial shade

Very tolerant to calcareous soil

 

15-20'

25-30'

Pine, Red

Pinus resinosa

Very Sensitive

Very Sensitive

Dry, acid, sandy or  gravelly soils – full sun

 

Dry

Susceptible to strong winds, extremely cold-tolerant

Native

50-80'

Variable spread

Pine, Swiss Stone

Pinus cembra

Sensitive

Sensitive

Well-drained, slightly acid,  loamy soil in full sun

   

30-40'

15-25'

Pine, White

Pinus strobus

Sensitive

Sensitive

Fertile, moist, well-drained

Rocky, wet

Native

50-80'

20-40'

Pine, Scots

Pinus sylvestris

Sensitive

Sensitive

Well-drained, acid, full sun

Poor, dry  but well-drained

 

30-60'

30-40'

Spruce, Bird's Nest

Picea abies nidiformis

Tolerant

Tolerant

Moderately moist, sandy, acid soils

   

3-6'

Spreading

Spruce, Colorado Blue

Picea Pungens Glauca

Tolerant

Tolerant

Rich, moist, full sun

Adaptable, more drought-tolerant than other Picea

 

90-135'

20-30'

Spruce, Colorado

Picea Pungens

Tolerant

Tolerant

Rich, moist, full sun

Adaptable, more drought-tolerant than other Picea

 

90-135'

20-30'

Spruce, Norway

Picea abies

Sensitive

Sensitive

Moderately moist, sandy, acid soils

Adaptable as long as the soil is sufficiently moist

 

40-60'

25-30'

Spruce, Serbian

Picea omorika

Moderate

Moderate

Deep, rich, moist, well-drained, grows on limestone and heavy peats

Adaptable – likes a dry atmosphere and partial shade

 

50-60'

20-25'

Spruce, White

Picea Glauca

Sensitive

Sensitive

Moist loam, best in full sun but tolerant of some shade

Withstands wind, heat, cold, drought and crowding

Native

40-60'

10-20'

Yew

Taxus canadensis

Tolerant

Very Sensitive

Moist, sandy loam – must be well-drained, shade or sun

 

Native

10-40'

Equal or greater spread

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