SN | Traits | PC1 | PC2 | PC3 |
1 | Leaf color | 0.0813 | 0.0763 | 0.1160 |
2 | Leaf margin color | 0.0664 | 0.2335 | 0.0434 |
3 | Vein color | 0.1859 | 0.0522 | 0.1136 |
4 | Young petiole color | −0.9765 | −0.1410 | −0.6175 |
5 | Young petiole wing color | 0.0836 | 0.0784 | −0.0530 |
6 | Stem color after emergency | 0.0148 | 0.1391 | 0.1029 |
7 | Stem spines | −0.0201 | −0.0488 | 0.0241 |
8 | Mature petiole color | 0.1051 | 0.0811 | 0.0075 |
9 | Leaf density | 0.1531 | 0.1683 | 0.1752 |
10 | Leathernes | −0.0991 | −0.0644 | 0.0008 |
11 | Waxiness upper surface | −0.0555 | −0.1583 | 0.1090 |
12 | Distance between lobes | 0.1234 | −0.0665 | 0.0231 |
13 | Upward folding of leaf along main vein | 0.2860 | −0.2163 | −0.1774 |
14 | Dawn ward folding of leaf along main vein | −0.0211 | −0.1028 | −0.0398 |