CORYLUS COLURNA

CODICE:

COY#CO

[ORIGIN] MEDITERRANEAN EUROPE,CENTRAL AND EASTERN ASIA
[WATER] REGULAR WATERING
[POSITION] FULL SUN OR HALFSHADE
[COLD RESISTANCE] FULLY HARDY
[HARDINESS ZONE] 05- CONTINENTAL CLIMATE, T. MIN: -28/-23°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] ERECT
[CROWN HABIT] PYRAMID
[MATURE HEIGHT] FROM 15 TO 20 M
[DIAMETER CROWN] FROM 8 TO 12 M
[FLOWER COLOUR] YELLOW
[FLOWERING PERIOD] FROM FEBRUARY TILL MARCH
[TYPE OF FLOWER] CATKIN (AMENT)
[LEAF SHAPE] OVAL
[COLOUR OF FOLIAGE] DEEP GREEN, YELLOW AUTUMN LEAVES
[LEAF PERSISTANCE] DECIDUOUS
[FRUIT PERIOD] AUGUST-SEPTEMBER
[TYPE OF FRUIT] HAZELNUT
[PROPAGATION] BY SEED OR BY GRAFTING
[PLANT USE] PARKLANDS, AVENUES
[POLLUTION RESISTANCE] RESISTANT TO AIR POLLUTION –