VARIETAL NAME: 'Gleichenberg'
Taxonomical and basic information
Varietal name:
'Gleichenberg'
Identification/ Accession n.:
1/4
Ingroup:
Morus alba s.l.
Species:
Morus alba
Origin:
Obtained:
Park Bad Gleichenberg, Austria
Morphological characteristics
Trunk:
Trunk circumference (cm):
Trunk colour:
Shoots:
Colour of one-year old shoot:
Greyish brown
Lenticel density:
Lenticel shape:
Elliptical

Buds:
Bud shape:
Ovate
Bud colour:
Greyish brown
Bud size:


Leaves:
Phyllotaxis:
Alternate spiral
Leaf shape:
Simple
Average leaf size: length (cm):
Average leaf size: width (cm)
Leaf size ratio:
Medium (1.3-1.5)
Petiole size (cm):
0.0
Petiole range:
Medium (21-40mm)
Shape of leaf base:
Retuse
Shape of leaf apex:
Acute
Leaf blade tip:
Acuminate
Leaf blade margin:
Serrate
Hairiness:
Glabrous
Glossiness:
Glossy
Reproductive structures
Sexual dimorphisem:
Monoecious
Inflorescence type:
Male & Female
Inflorescence size:
Female infl. length (mm):
11.40
Female infl. diameter (mm):
7.20
Female infl. stalk length (mm):
9.60
Male infl. length (mm):
38.40
Male infl. diameter (mm):
16.00
Male infl. stalk length (mm):
13.60
Polygamous infl. length (mm):
Polygamous infl. diameter (mm):
Polyg. infl. stalk length (mm):
Infructescence:
Fruit weight (g):
0.9715
Infructescence length (mm):
17.15
Infructescence width (mm):
10.35
Length of peduncle:
Medium
Infructescence colour:
Yellowish white
Taste:
Sweet
Infructescence shape:
Ellipsoid
Phenological descriptors
Date of bud burst (week):
Time of bud burst (week)
Flowering date (week):
17
Date of infructescence ripening (week):
Uniformity of infructescence ripening:
Abundant autumn colouring (week):
Growth and yield attributes
Vigour:
Lenght (cm):
Number of lateral shoots:
Lenght of internode (cm):
Leaf No./meter:
Weight of 100 fresh leaves (g):
