. 2016 Sep 1;6:32646. doi: 10.1038/srep32646

Table 1. Summary of sampling across plant genera and taxa (species and cultivated varieties) and the mean (min, max) relative abundance (p), relative use (r), and electivity (E) of plants in Maryland nurseries by Halyomorpha halys* for each site and year.

Site	Year	Genera	Taxa	p	r	E*
Raemelton Farm	2011	54	174	0.006 (0.001, 0.02)	0.006 (0, 0.025)	−0.104 (−1, 0.241)
	2012	52	172	0.006 (0, 0.023)	0.006 (0, 0.043)	−0.283 (−1, 0.566)
	2013	55	196	0.005 (0, 0.023)	0.005 (0, 0.034)	−0.239 (−1, 0.469)
Ruppert East	2012	15	23	0.043 (0.016, 0.109)	0.043 (0.005, 0.159)	−0.081 (−0.835, 0.347)
	2013	17	25	0.04 (0.008, 0.094)	0.04 (0, 0.162)	−0.093 (−1, 0.293)
Ruppert North	2012	16	26	0.038 (0.013, 0.156)	0.038 (0.004, 0.14)	−0.054 (−0.557, 0.261)
	2013	20	39	0.026 (0.009, 0.113)	0.026 (0, 0.123)	−0.076 (−1, 0.27)

Relative use and electivity were calculated based on the presence of any life stage of H. halys on trees.

Table 1. Summary of sampling across plant genera and taxa (species and cultivated varieties) and the mean (min, max) relative abundance (p), relative use (r), and electivity (E*) of plants in Maryland nurseries by Halyomorpha halys for each site and year.