|
Trait
|
LD axis 1
|
LD axis 2
|
F
|
P value
|
|---|
|
Leaf
|
|
Length
|
− 0.068
|
0.211
|
1.9
|
0.161
|
|
Width
|
− 0.140
|
− 0.687
|
0.4
|
0.644
|
|
# Teeth per margin
|
− 0.120
|
− 0.272
|
0.2
|
0.806
|
|
Spike
|
|
Internode length
|
2.007
|
1.249
|
169.3
|
< 0.001
|
|
Bract length
|
0.628
|
− 0.450
|
20.6
|
< 0.001
|
|
Bract width
|
− 1.717
|
1.076
|
134.7
|
< 0.001
|
|
# of veins per bract
|
− 0.352
|
0.257
|
14.9
|
< 0.001
|
|
# of lateral spines per bract side
|
− 0.017
|
− 1.296
|
57.3
|
< 0.001
|
|
Length of the longest lateral spine
|
− 0.081
|
− 1.335
|
43.9
|
< 0.001
|
|
Anterior stamen
|
|
Filament length
|
− 0.284
|
− 0.873
|
1.6
|
0.209
|
|
Anther length
|
− 0.040
|
− 0.190
|
0.1
|
0.944
|
|
Appendage length
|
0.149
|
0.466
|
1.3
|
0.274
|
|
Posterior stamen
|
|
Filament length
|
0.282
|
0.429
|
0.02
|
0.983
|
|
Anther length
|
− 0.058
|
0.142
|
0.6
|
0.528
|
- Larger F values represent stronger differentiation among Blepharis groups and significant P values are in italics
