Maples Flashcards
hedge maple
Acer campestre
Aceraceae
Acer campestre
hedge maple
paperbark maple
Acer griseum
Aceraceae
Acer griseum
Aceraceae
paperbark maple
Morgan maple
Acer x freemanii ‘Morgan’
Aceraceae
Acer x freemanii ‘Morgan’
Aceraceae
Morgan maple (sugar x red)
Acer maximowiczianum
Aceraceae
Nikko maple
Nikko maple
Acer maximowiczianum
Aceraceae
Acer negundo (pioneer) Aceraceae
Box elder/ Manitoba maple
box elder/ Manitoba maple
Acer negundo (pioneer) Aceraceae
Acer palmatum ‘Bloodgood’
Bloodgood Japanese maple
Bloodgood Japanese maple
Acer palmatum ‘Bloodgood’
-Aceraceae
Acer palmatum ‘Osakazuki’
Aceraceae
Osakazuki Japanese maple
Osakazuki Japanese maple
Acer palmatum ‘Osakazuki’
Aceraceae
Acer platanoides
Norway maple
Aceraceae
Norway maple
Acer platanoides
Aceraceae
Acer platanoides ‘Crimson King’
Crimson King Norway maple
Aceraceae
Acer pseuodoplatanus ‘Eskimo Sunset’
Eskimo Sunset Sycamore maple
Aceraceae
Crimson King Norway maple
Acer platanoides ‘Crimson King’
Aceraceae
Eskimo Sunset Sycamore maple
Acer pseuodoplatanus ‘Eskimo Sunset’
Aceraceae
Acer rubrum ‘October Glory’
October Glory Red maple
Aceraceae
October Glory Red maple
Acer rubrum ‘October Glory’
Aceraceae
Acer saccharinum
Silver maple
Aceraceae
Silver maple
Acer saccharinum
Aceraceae
Acer saccharum
Sugar maple
Aceraceae
Sugar maple
Acer saccharum
Aceraceae
Acer spicatum
Mountain maple
Aceraceae
Mountain maple
Acer spicatum
Aceraceae
Acer tataricum ssp. Ginnala
Amur maple
Aceraceae
Amur maple
Acer tataricum ssp. Ginnala
Aceraceae
Aesculus hippocastanum ‘Baumanii’
Bauman Horsechestnut
Hippocastanaceae
Aesculus pavia
Red Buckeye
Hippocastanaceae
Red Buckeye
Aesculus pavia
Hippocastanaceae
Baumanii Horschestnut
Aesculus hippocastanum ‘Baumanii’
Hippocastanaceae
Aesculus parviflora
Bottlebrush Buckeye
Hippocastanaceae
Bottlebrush Buckeye
Aesculus parviflora
Hippocastanaceae
Aesculus glabra
Ohio Buckeye
Hippocastanaceae
Ohio Buckeye
Aesculus glabra
Hippocastanaceae
hedge maple name size descriptive factors hort uses conditions
Descriptive factors/ ID: horizontal leaves
Foliage - 5 rounded lobes
Darker green, Shiny
Almost flat keys -slow growing Size: small tree Horticulture uses: residential scale -good fall colour - yellow -respond well to pruning ( trained as hedge) Conditions: dry soil
Morgan maple name size descriptive factors hort uses conditions
Acer x freemanii ‘Morgan’
Size: med- large
Descriptive factors:
-combination of Acer rubrum x Acer saccharinum
-from sacch. - fast growing and adaptibility
-foliage of rubrum- 3 point, more stable branch structure then saccharinum
-red flowers early spring
-wrinkly bark with age
Horticulture uses: good autumn colour
-good shade tree
Conditions: moist soil plant where spring floods , also grows in dry
Paperbark maple name size descriptive factors hort uses conditions origin
Acer griseum Orgin: China Size: medium Descriptive factors: paper- like bark -tri-lobed leaves ID Horticulture uses: focal point tree Conditions: sheltered area, dry soil
Nikko maple name size descriptive factors hort uses
Acer maximowiczianum
Size: small
Descriptive factors: fall colour, soft grey bark
Horticulture uses: no commercial application
-“connoisseur tree” edges of woodlots
Manitoba maple
name
descriptive factors
hort uses
Acer negundo ‘ Pioneer’
Descriptive factors : keys are extended , show elongated “horse riding”
Horticulture uses: good rehab tree, grow most hostile environement
-also considered weed tree
Bloodgood Japanese maple size descriptive factors hort uses origin
Acer palmatum 'Bloodgood' Size: small Descriptive factors: usually red leaves -hardiest of jap. Maples -slightly brighter Horticulture uses: specimen tree
Osakazuki Japanese maple name size descriptive factors hort uses growing condition
Acer palmatum ‘Osakazuki’
Size: small, slow growing
Descriptive factors: bright red keys and stem with green leaves - 7 lobes
-vibrant colour in Autumn
Horticulture: focal point, specimen tree
gc: Needs well drained, moist soil, shade - will burn
Eskimo Sunset Sycamore maple
name
descriptive factors
hort uses
GC
Acer pseudoplatanus ‘Eskimo Sunset’
Descriptive factors: large purple buds provide spring interest
-leaves have purple backing
-light green leaves splashed with pink and cream - tri coloured variegated
Horitculture uses: ???
-prone to spider mites/ cankers
Norway maple
Descriptive factors
hort uses
Acer platanoides Descriptive factors: keys flattened- ID -yellow showy leaves in fall -"canada flag leaf" Horticulture uses: VERY hardy tree- don’t plant in natural landscape, will take over -will smother competition -plant small urban spaces
Crimson king norway maple
descriptive factors
growing coniditons
acer platanoides ‘Crimson King’
Descriptive factors: vibrant purple/ red leaves- ID
-multi season colour- spring purple leaves with yellow flowers, summer purple leaves, fall golden leaves
-one of last to lose its leaves
Growing conditions: needs sun or else leaves will turn green
‘October Glory’ red maple
descriptive factors
growing conditions
Acer rubrum ‘October Glory’
Descriptive factors: med- fast growth rate
-good autumn colour
-“plump” leaves, shallow lobes
Growing Conditions: hardy but leaves will start to yellow- chlorosis
-sufficient moisture, low pH
Silver maple name descriptive factors hort uses growing conditions
Acer saccharinum
Descriptive factors: lace- like leaf
-back side of leaf silver
-horizontal branching structure branches prone to breaking under heavy snow
-“hinged” keys
-autumn colour- yellow orange or red
Horticultural uses: don’t plant near parking lots
-good in natural areas - golf courses ect
Growing conditions: fast growing
-wetlands
-prone to insect disease, tar spot
Sugar maple name descriptive factors hort uses growing conditions
Acer saccharum
Descriptive factors: keys plump, wing at 45 degree angle
-autumn colour- red orange yellow
Hort uses: never near street- big tree that needs open space
Growing conditions: NOT dry soils, draught intolerant, slow growing
-grows best in forest where lots of organic matter for water retention
Mountain maple
size
descriptive factors
hort uses
Acer spicatum
Size: small tree/ large shrub (smallest maple)
Descriptive factors: 3- lobed leaves - saw toothed edge with shallow sinus
-upright flowers
Hort uses: connoisseurs only- natural env’t
-used to make maple syrup, tan leather
Amur maple descriptive factors origin hort uses growing conditions
Acer tataricum ssp Ginnala
Descriptive factors: small tree/ large shrub that can be trained
Origin: China/ Japan
-leaves have 2 short lobes on bottom, long narrow at top
-Attractive flower (bad smell)
- glossy dark green leaves, red keys
Hort uses: easy to grow, can be trained as hedge or species plant
-good fall colour
Growing conditions: alkaline soils
-prone to winter damage because horizontal branching and veticullium wilt
Bauman horsechestnut
description
hort uses
growing condition
Aesculus hippocastanum ‘Baumanii’
Description: course branch, medium growing speed
-Leaf plamate like fingers on palm- 7 lobes
-ID- sticky terminal bud in winter
-Upright showy white flowers with red centers
-yellow/ brown colour in fall
Hort uses: parkland, golf course
-NOT school or road because of large fruit and salt susceptible
Growing Conditions: moist soil
-susceptible to salt damage, leaf scald with too much sun and not enough water, bleeding canker disease
Bottlebrush buckeye origin size description hort uses
Aesculus parviflora
Description: -showy white flowers
-5 lobed green leaves, yellow in fall
Origin: US
-fruits smooth, thin casing with nut on inside
Size: -round large shrub
Hort uses: massing in large areas, good background plant
Red Buckeye origin descirption size hort uses
Aesculus pavia Origin: native US Size: slow growing, med size Description: -bright red tubular flowers in spring -fruit smooth round brown Hort uses: commercial and residential
Ohio buckeye
Aesculus glabra Description: NO showy flowers (small yellow in spring hardly detected) or fall colour -hardy -spiky fruit capsule Hort use: limited landscape application
Acer saccharinum disease
- insects, tarspot, winter damage
Aesculus hipposcastanum ‘Baumanii’ disease
- salt damage, leaf scald, bleeding canker
Acer rubrum ‘October Glory’ disease
-chlorosis is not right conditions- needs low pH and adequate moisture
Acer tataricum ssp Ginnala disease
winter damage, veticullium wilt
Acer psuedoplantanus ‘Eskimo sunset’ disease
spider mites/ canker
4 trees that need wet/ moist conditions
- acer saccharinum
- aesculus hippocastanum ‘baumanii’
- acer saccharum ** draught intolerant
- acer x freemanii ‘ Morgan’ - good in spring floods
2 trees that need dry soil
acer griseum
acer campestre