Table 2.

Family, provenance, and number of sample replicates for the four taxa included in the experiment: Juglans ailantifolia Carr. var. cordiformis (family = 6: total n = 21), J. cinerea L. (8: 37), J. nigra L. (11: 39), and J. × bixbyi Rehd. (16: 79).

Taxon	Family	Provenance	n1
Juglans ailantifolia Carr. var. cordiformis	Bates	–	4
	Simcoe 8-2	–	6
	Fodermaier	–	5
	Campbell CW1	–	3
	Imshu	–	1
	Locket	–	2
Juglans cinerea L.	712	Whitewater, WI, USA	3
	717	Whitewater, WI, USA	2
	719	Whitewater, WI, USA	10
	724	Whitewater, WI, USA	5
	741	Whitewater, WI, USA	5
	766	Whitewater, WI, USA	2
	784	Plymouth, IN, USA	7
	927	Laona, WI, USA	1
	1622	Pembine, WI, USA	2
Juglans nigra L.	502	KS	4
	504	IA	6
	513	IA	8
	514	KS	1
	516	KY	5
	517	IA	6
	520	IA	2
	525	IA	2
	527	IL	1
	528	IL	3
	529	Unknown	1
Juglans × bixbyi Rehd.	701	Rochester, IN, USA	2
	735	Sanford, ME, USA	4
	745	Scotland, ON, Canada	4
	780	Plymouth, IN, USA	4
	781	Plymouth, IN, USA	7
	782	Plymouth, IN, USA	3
	803	Angola, IN, USA	5
	890	Twinsburg, OH, USA	8
	1001	Clermont, KY, USA	2
	1061	West Lafayette, IN, USA	9
	1062	Culver, IN, USA	6
	1064	West Lafayette, IN, USA	9
	1065	West Lafayette, IN, USA	7
	1066	West Lafayette, IN, USA	6
	1093	Augusta, MI, USA	3

¹Half-sib individuals represented in each family.