Table 1. Pedigree information for 45 wheat lines evaluated.

Number	Wheat Line	Source	Class	Subclass	Pedigree
6	Cham1	Syria	DW	DW	Pelicano/Ruff//Gaviota/Rolette
14	Jennah Khetifa	Morocco	DW	DW	Landrace collected from the Atlas Mountains of Morocco
18	Kofa	California, USA	DW	DW	Selection from composite cross T. dicoccon alpha-85 S-1
21	Maier	North Dakota, USA	DW	DW	D8193/D8335
37	Rugby	North Dakota, USA	DW	DW	Langdon/5/(Heiti/Stewart//Mindum/Carleton, Ld 357 )/4/CI 7780/Ld 362/6/Br 180/Wells
44	UC1113	California, USA	DW	DW	Selection from cross CD52600 Kingfisher 'S/Roussia/BD1419/3/Mexi 'S - CP/4/Waha 'S/5/Yavaros 79
9	Conan	Montana, USA	HBW	HRS	Rambo/Westbred 906R
11	Grandin	North Dakota, USA	HBW	HRS	Len//Butte*2/ND507/3/ND593
16	Jupateco 73S	Mexico	HBW	HRS	NIL selection from Jupateco 73 (II12300/Lerma Rojo 64/8156/3/Norteno 67 = II30842)
22	McNeal	Montana, USA	HBW	HRS	PI 125000/Centana//PK176/Frontiera/3/Glenman
23	MTRWA116	Montana, USA	HBW	HRS	PI372129/2*Pondera
31	PI610750	Mexico	HBW	HRS	Crocl/Ae. tauschii (205)//Kauz
34	Reeder	North Dakota, USA	HBW	HRS	IAS20*4/H567.71//Stoa/3/ND674
39	Steele	North Dakota, USA	HBW	HRS	Parshall’ (PI 613587)/ND706
42	Thatcher	Minnesota, USA	HBW	HRS	Marquis/Iumillo//Marquis/Kanred
1	2174	Oklahoma, USA	HBW	HRW	IL71-5662/‘PL145’ (PI 600840)//‘2165’
2	Ankor	Colorado, USA	HBW	HRW	Akron/Halt//4*Akron
10	Flamura 85	Romania	HBW	HRW	Mixture (in equal proportions) of 5 lines produced by backcrossing Flamura 80 for resistance to powdery mildew [Erysiphe. graminis]
12	Hatcher	Colorado, USA	HBW	HRW	Yuma/PI 372129//TAM-200/3/4*Yuma/4/KS91H184/Vista
13	IDO444	Idaho, USA	HBW	HRW	Utah 216c-12 - 10/Cheyenne/5/PI 476212/4/Burt/3/Rio/Rex//Nebred//6//Utah 216c-12 - 10/Cheyenne/5/PI 476212/4/Burt/3/Rio/Rex//Nebred
15	Jagger	Kansas, USA	HBW	HRW	KS82W418/Stephens
20	Lovrin 34	Romania	HBW	HRW	Raniniaja 12/Nadadores 63//Lovrin 12
41	TAM107-R7	Colorado, USA	HBW	HRW	CO850034/PI372129//5*TAM107
45	Weebill 1	Mexico	HBW	HWS	Babax/Amadina//Babax
17	Kauz	Mexico	HBW	HWS	Jupateco F73/Bluejay//Ures T81
36	Sokoll	Mexico	HBW	HWS	Pastor/3/Altar84/Ae. tauschii//Opata
43	UC1110	California, USA	HBW	HWS	Nord Desprez/Pullman Sel. 101, CI 13438
3	Arlin	Kansas, USA	HBW	HWW	Selection from population of intercrossed HRW wheat and HRS wheat genotypes
7	CO940610	Colorado, USA	HBW	HWW	KS87H22/MW09 (KS87H22 = H15A13333/5*Larned//Eagle/Sage/3/TAM 105, MW09 = Clark's Cream/5*KS75216 (Newton Sib))
24	ND735	North Dakota, USA	HBW	HWW	ND 2907/3/Grandin*3//Ramsey/ND 622/4/ND 2809
33	Platte	Colorado, USA	HBW	HWW	N84-1104/Abilene (OK11252/W76-1226)
35	Rio Blanco	Kansas, USA	HBW	HWW	OK11252A/W76-1226
26	NY18/Clarks Cream 40-1	New York, USA	HBW	HWW	N/A
28	P91193	Indiana, USA	SBW	SRW	Benhur//Arthur/Knox62/3/Arthur/NY5715AB/4/Hart/Beau/9/Arthur/8/Afghanistan/Knox*4/6/Kawvale 3/Fultz/Hungarian//W381/4/Wabash/3/Fairfield/Trumbull//G2343/5/Knox/4/Fairfield/3/PI94587//Fultz/Hungarian/7/Redcoat/6/Norin33/5/Fairfield/3/PI94587//Fultz/Hungarian/4/Knox/10/Auburn/Coker8427/3/OH256/Scotty//Clark
29	P92201	Indiana, USA	SBW	SRW	Tyler//Caldwell *2/S76/3/Clark/4/CI15549/5/Caldwell*2/Roazon//Glory
32	Pioneer Variety 26R46	Georgia, USA	SBW	SRW	FL7927-G14//2555*3/Coker 80-28
38	SS550	Virginia, USA	SBW	SRW	Coker 9803/Freedom
19	Louise	Washington, USA	SBW	SWS	Wakanz/Wawawai
30	Penawawa	Washington, USA	SBW	SWS	Potam 70/Fielder
4	Brundage	Idaho, USA	SBW	SWW	Stephens/Geneva
5	Caledonia	New York, USA	SBW	SWW	Variant in Geneva
8	Coda	Idaho, USA	SBW	SWW	Tres/Madsen//Tres
25	NY Cayuga	New York, USA	SBW	SWW	Geneva/Clark's Cream//Geneva
27	OR9900553	Oregon, USA	SBW	SWW	Arminda/3/VPM/MOS951//2*Hill/5/ID#870337
40	Stephens	Oregon, USA	SBW	SWW	Nord Desprez/Pullman Sel. 101, CI 13438

Table columns: Numbers = identifiers used within manuscript to visualize chemical separations in scatter plots and dendrograms; Wheat Line = common field identifier; Source = geographical location where grown; Class = 1 of 3 market classes: durum (DW), hard bread wheat (HBW), or soft bread wheat (SBW); Subclass = subclass within bread wheat market classes based on seed coat color and growth habit (HWW = hard white winter; HWS = hard white spring; HRW = hard red winter; HRS = hard red spring; SWW = soft white winter; SWS = soft white spring; SRW = soft red winter); Pedigree = wheat line development and breeding.