Acer Platanoides Crimson Sentry
Norway Maple Tree 'Crimson Sentry'
Acers (maples) are trees and shrubs grown mainly for their colourful foliage. Many varieties are the trees and shrubs responsible for spectacular Autumn colours. There are many different types of acer, from the smaller types, such as the very popular Acer Palmatum (Japanese Maple) grown in many gardens, to the large maple trees that can grow up to 45 m in height. Most species have palmate leaves that are lobed (usually 3 - 9 lobes). The flowers, which are green, yellow, orange or red, in racemes, umbels or corymbs, appear in early Spring, and are followed by fruit, - samaras - or "helicopters", "whirlybirds" "maple keys" or "polynoses" due to the way they spin as they fall in Autumn. 'Crimson Sentry' is a columnar tree that grows to only 6m. in 20 years, and bears dark red-purple leaves that turn red, brown and orange in Autumn before falling. Small clusters of red tinged yellow flowers appear in Spring.
Contributed by @Lyndaclack
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Full sun to partial shade
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Occasional watering
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Frost Hardy: 23F (-5°C)
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Light and free draining
Common name
Norway Maple Tree 'Crimson Sentry'
Latin name
Acer Platanoides Crimson Sentry
type
Trees or Shrubs
family
Sapindaceae
ph
4.5 - 6.5 Acid - Neutral
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Light
Full sun to partial shade
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Frost
Frost Hardy: 23F (-5°C)
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Soil
Light and free draining
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Water
Occasional watering
Plant & bloom calendar
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Best time to plant
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When the plant will bloom
full grown dimensions
2.00 M
6.00 M
Acer Platanoides Crimson Sentry
Acers (maples) are trees and shrubs grown mainly for their colourful foliage. Many varieties are the trees and shrubs responsible for spectacular Autumn colours. There are many different types of acer, from the smaller types, such as the very popular Acer Palmatum (Japanese Maple) grown in many gardens, to the large maple trees that can grow up to 45 m in height. Most species have palmate leaves that are lobed (usually 3 - 9 lobes). The flowers, which are green, yellow, orange or red, in racemes, umbels or corymbs, appear in early Spring, and are followed by fruit, - samaras - or "helicopters", "whirlybirds" "maple keys" or "polynoses" due to the way they spin as they fall in Autumn. 'Crimson Sentry' is a columnar tree that grows to only 6m. in 20 years, and bears dark red-purple leaves that turn red, brown and orange in Autumn before falling. Small clusters of red tinged yellow flowers appear in Spring.
Flowering
From Early Spring TO Early Spring
Most acers and maples have somewhat insignificant flowers. The flowers can be green, yellow, orange or red, and usually appear in early Spring, and are an early source of nectar and pollen for bees.
Planting
From Late Winter TO Early Spring
Smaller varieties can be grown in pots and containers. The best time for planting is late Winter / early Spring, before the leaves appear
Propagating by cuttings
From Late Spring TO Mid Summer
Propagation methods vary according to the variety. Most varieties are propagated by means of softwood cuttings.
Propagating by grafting
From Early Summer TO Mid Summer
Some acers or maples are best propagated by grafting. This certainly applies to 'Shirasawanum' varieties.
Andreamarie
olivers
StephanieLynn68524