Table 3 Floral traits associated with visitation rates by the major pollinator groups in the community

Coleoptera

53.5

45.0

Nectar

3,34

6.98

0.012

–

Al_app × Be_app × Mo_app × Se_app

7.92

0.004

+

Diptera

9.0

2.4

Symmetry

4,33

3.38

0.075

–

Height apparency

3.77

0.061

–

%Aliphatics

8.34

0.007

–

Hymenoptera—Bees

121.5

97.6

Phenology (start × duration)

7,30

0.00

0.928

–

Trichromatic colour (r_tri  × θ_tri)

4.35

0.045

–

Sesquiterpene apparency

4.92

0.034

+

%Aliphatics

8.92

0.006

+

Surface apparency

9.34

0.005

+

Tetrachromatic saturation (r_tet)

15.29

<0.001

+

Hymenoptera—Wasps

−13.9

−14.3

Trichromatic colour (r_tri  ×  θ_tri)

2,35

,

2.66

0.112

+

Lepidoptera

119.8

90.4

%Al × %Be × %Mo × %Se

6,31

3.83

0.059

–

Surface apparency

7.53

0.010

–

Tetrachromatic hue (φ_tet)

16.98

0.003

–

Tetrachromatic saturation (r_tet)

10.09

<0.001

–

%Aliphatics

18.14

<0.001

+