Table 2 PCA results for the selected characteristics of 30 Datura individuals
Components | ||
|---|---|---|
Morphological characteristics | PC1 | PC2 |
Long spine length (LSL) | 0.93 | -0.02 |
Medium spine length (MSL) | 0.90 | -0.31 |
Spines/capsule | -0.89 | 0.20 |
Short spine length (SSL) | 0.79 | 0.03 |
Purple | -0.01 | 0.97 |
Leaf width (LW) | -0.02 | -0.83 |
Length/width (LL/LW) | -0.54 | 0.74 |
Green | -0.67 | -0.68 |
Capsule length (CL) | 0.49 | 0.22 |
Capsule width (CW) | 0.09 | 0.55 |
Leaf length (LL) | -0.57 | -0.41 |
Eigenvalue | 4.4 | 3.3 |
Extracted variance | 40% | 30% |
Kaiser-Meyer-Olkin measure | 0.66 | |
Average communality | 0.70 | |