PC1

PC2

Eigenvalues

0.8

0.36

% of variance

43.21

19.55

% of cumulative variance

43.21

62.76

Shape of the base of the leaf (ShBL)

0.99

0

Predominant position of the leaf blade surface (PrPL)

1

0.81

Margin of the leaf blade (MaLB)

0.02

0

Leaf blade variegation (LeBV)

0.99

0

Profile of the petiolar junction (PrPJ)

0.64

0.94

Shape of the leaf sheath (ShLS)

0.99

0

Shape of the appendix (ShAp)

0.99

0.79