[ORIGIN] NORTHERN AMERICA – U.S.A
[WATER] REGULAR WATERING
[POSITION] FULL SUN OR HALFSHADE
[COLD RESISTANCE] QUITE RESISTENT
[HARDINESS ZONE] 06- CONTINENTAL CLIMATE, T. MIN: -23/-18°C
[WIND RESISTANCE] WIND RESISTENT
[SALT TOLERANCE] NOT SALT TOLERANT
[SOIL] MEDIUM
[SOIL ACIDITY] MEDIUM ACID
[PRODUCTION] ROOT-BALLED OR IN POT
[TYPE OF PLANT] MEDIUM-SIZED TREE
[GROWTH RATE] MEDIUM
[SHAPE] COLUMNAR
[CROWN HABIT] OVAL
[MATURE HEIGHT] FROM 10 TO 15 M
[DIAMETER CROWN] FROM 3 TO 4 M
[FLOWER COLOUR] LIGHT GREEN
[FLOWERING PERIOD] FROM MAY TILL JULY
[TYPE OF FLOWER] INFLORESCENCE
[LEAF SHAPE] SQUARED
[COLOUR OF FOLIAGE] DEEP GREEN, YELLOW AUTUMN LEAVES
[LEAF PERSISTANCE] DECIDUOUS
[FRUIT PERIOD] SEPTEMBER-DECEMBER
[TYPE OF FRUIT] AGGREGATE OF BURRES
[PROPAGATION] GRAFT
[PLANT USE] GARDENS, AVUENUES
[POLLUTION RESISTANCE] RESISTANT TO AIR POLLUTION –
