Ner d'ala: ampelometry

OIV
no descriptors available for Vernassa
superampelo
distances
descriptor value standard deviation
Distance from the petiole sinus to the lower left sinus 50.400 6.800
Distance from the petiole sinus to the lower right sinus 53.400 7.900
Distance from the petiole sinus to the upper left sinus 58.600 9.200
Distance from the petiole sinus to the upper right sinus 59.500 11.400
Vein N3', length from the petiole sinus to vein N4' 13.900 2.600
Vein N3, length from the petiole sinus to vein N4 12.900 2.200
Length of vein N5' 25.100 3.900
Length of vein N5 26.300 5.200
Length of vein N4' 54.400 6.000
Length of vein N4 53.800 7.500
Distance between petiole point and end of vein N4' 66.000 7.100
Distance between petiole point and end of vein N4 64.400 6.500
Leaf length 191.800 22.200
Leaf width 177.700 16.700
Leaf length Including the petiole 250.200 23.900
Petiole length 108.200 14.900
Length of vein N1 142.000 13.200
Distance between the ends of veins N2 and N2' 164.000 23.600
Distance between the ends of veins N3 and N3' 174.300 16.300
Distance between the ends of veins N4 and N4' 93.200 9.000
Width of petiole sinus / Distance between points SP and SP' -33.900 8.400
Length of vein N2 119.700 13.500
Length of vein N2' 120.600 9.200
Length of vein N3 88.800 9.200
Length of vein N3' 87.000 8.500
Distance between the tooth tip of N2 and the tooth tip of the first ramification (secondary vein) of N2 60.000 17.900
Distance between the tooth tip of N2' and the tooth tip of the first ramification (secondary vein) of N2' 68.700 12.900
angles
descriptor value standard deviation
Angle between N1 and N2 measured at the first bifurcation 51.600 4.000
Angle between N1 and N2' measured at the first bifurcation 52.800 4.400
Angle between N2 and N3 measured at the first bifurcation 51.300 5.500
Angle between N2 and N3' measured at the first bifurcation 51.500 6.400
Angle between N3 and N4 at the first fork of N3 51.800 4.300
Angle between N3' and N4' 50.700 3.600
Angle between N1 and N2 measured at the ends of the veins 40.400 7.700
Angle between N1' and N2' measured at the ends of the veins 45.400 5.200
Angle between N2 and N3 measured at the ends of the veins 48.700 5.500
Angle between N2' and N3' measured at the ends of the veins 50.100 6.200
Angle between N3 and N4 measured at the ends of the veins 42.100 5.900
Angle between N3' and N4' measured at the ends of the veins 40.400 2.700
Angle of opening of the petiole sinus measured at SP and at SP' 56.100 17.800
Angle between D and D' with the center in N1 100.000 8.300
Angle between S and S' with the center in N1 35.000 7.300
Angle between I and I' with the center in N1 41.800 5.600
rations
descriptor value standard deviation
Ratio between the length of the vein N2 and the length of the vein N1 0.840 0.060
Ratio between length and width of the leaf 1.080 0.070
Ratio between the length of the petiole OP and the length of the vein N1 0.760 0.100
Ratio between the distance from the sinus and the length of the vein N2 0.500 0.060
Ratio between the distance from the sinus and the length of the vein N2' 0.490 0.080
Ratio between the distance from the petiole sinus to the lower right sinus OI and the length of vein N3 0.600 0.090
Ratio between the distance from the petiole sinus to the lower left sinus OI' and the length of vein N3' 0.580 0.070
Media of the base of the teeth of the left side 9.700 1.830
Media height of the teeth of the left side 11.060 2.130
Media of the base of the teeth of the right side 8.790 1.800
Media height of the teeth of the right side 10.600 1.800
Ratio between the height and the base of the tooth at the end of the vein N4' 0.780 0.130
Ratio between the height and the base of the tooth at the end of the vein N4 0.730 0.100
Ratio between the height and the base of the tooth at the end of the vein N2' 0.960 0.160
Ratio between the height and the base of the tooth at the end of the vein N2 0.930 0.140
Ratio between the height and the base of the teeth of the left side 1.150 0.190
Ratio between the height and the base of the teeth of the right side 1.220 0.150
Ratio between the sum of the angles a' + b' and the sum of the distance between the petiole sinus and upper right sinus OS' and the petiole sinus and lower right lower right sinus OI' 0.020 0.000
Ratio between the sum of the angles a + b and the sum of the distance between the petiole sinus and upper right sinus OS and the petiole sinus and lower right lower right sinus OI 0.020 0.000
Ratio between the length of the vein N5' and the length of the vein N1 0.180 0.020
Ratio between the length of the vein N5 and the length of the vein N1 0.190 0.030
Ratio between the length of the vein N4' and the length of the vein N1 0.390 0.040
Ratio between the length of the vein N4 and the length of the vein N1 0.380 0.030
Ratio between the length of the vein N3' and the length of the vein N1 0.630 0.060
Ratio between the length of the vein N3 and the length of the vein N1 0.630 0.030
Ratio between the length of the vein N2' and the length of the vein N1 0.850 0.060