Table 2.

The effects of visitation rate, ploidy, and released year on the seed number per flower head [generalized linear mixed model (GLMM)] and seed number per pollinated floret [cumulative link mixed model (CLMM)].

	Seed number per flower head			Seed number per pollinated floret
Term	LRT	df	P-value	LRT	df	P-value
Visitation rate	289.563	3	<0.0001	11.760	3	0.0083
Ploidy	6.821	1	0.0090	5.701	1	0.0170
Released year	1.013	1	0.3141	0.817	1	0.3661

LRT, likelihood ratio test statistic. P-values below 0.05 are shown in bold.