Table 4.

Summary data for genotype-, phenotype-, and shape-based clusters. Summary in respect to country of origin, maturity group (MG), growth habit, diversity, root traits (TRL, PRL, WID, CVA, LRB, VOL, LRA, SOL2, LED, RHZO, TRL_GR, TRLUpper, and Root_weight) at 9 days after germination, iRoot category rankings, and phenotype-based cluster mean value. iRoot mean rank is calculated from the scores of all the genotypes within the specific GBC, PBC, or shape-based cluster. PBC mean was calculated by averaging the PBC groupings of genotypes that comprised the cluster.

	Genotype-based cluster								Phenotype-based cluster								Shape-based cluster
Country	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H
China	3	48	14	37	4	2	31	19	1	15	54	27	46	6	8	1	20	24	24	25	14	14	18	19
Japan	0	8	3	1	27	5	2	0	1	3	9	9	16	3	3	2	5	4	6	4	3	5	14	5
Korea	3	17	1	0	7	0	3	0	1	0	17	5	7	1	0	0	5	5	4	5	4	1	2	5
Other	1	6	2	3	2	1	2	0	0	1	5	4	4	1	2	0	2	1	2	2	2	1	4	3
Russia	0	16	0	0	0	0	0	1	0	4	7	3	2	0	0	1	0	0	7	0	3	3	1	3
USA	22	1	0	0	0	0	0	0	0	0	6	8	8	1	0	0	3	1	5	6	2	5	1	0
	29	96	20	41	40	8	38	20	3	23	98	56	83	12	13	4	35	35	48	42	28	29	40	35
MG	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H
1	1	12	0	3	2	0	0	1	0	2	8	4	4	1	0	0	5	4	2	3	2	2	0	1
2	7	45	12	22	2	6	17	4	1	12	32	28	27	5	6	4	12	11	18	19	11	10	17	17
3	20	39	8	16	36	2	21	14	2	8	58	23	52	6	7	0	18	20	15	26	28	15	12	22
4	1	0	0	0	0	0	0	1	0	1	0	1	0	0	0	0	0	0	0	0	1	1	0	0
Growth habit	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H
Determinate	1	29	3	12	34	1	1	7	2	11	24	12	30	4	5	0	16	7	11	13	10	8	9	14
Semideterminate	2	7	4	18	3	0	3	3	0	2	16	7	12	2	0	1	2	0	5	7	4	6	1	9
Indeterminate	26	60	13	11	3	7	34	10	1	10	58	37	41	6	8	3	17	22	19	28	28	14	19	17
Diversity	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H
Diverse	9	1	0	0	0	0	0	0	0	0	3	4	3	0	0	0	0	2	0	2	3	2	1	0
Elite	13	0	0	0	0	0	0	0	0	0	3	4	5	1	0	0	0	1	1	3	3	0	4	1
Landrace	7	95	20	41	40	8	38	20	3	23	92	48	75	11	13	4	35	32	34	43	36	26	24	39
Root trait	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H
TRL	218	229	235	222	220	148	205	229	309	274	244	219	198	175	152	119	255	232	225	234	207	223	190	197
PRL	37.3	36.5	37.2	34.4	35.9	33.8	35.1	36.2	37.9	37.2	36.8	36.7	35.1	34.4	32.5	30.7	36.2	36.5	36.0	36.1	36.1	35.6	35.9	35.2
WID	16.7	17.1	17.8	15.3	16.4	12.0	15.9	16.9	20.6	19.2	17.7	16.6	15.2	13.5	12.6	9.8	18.9	17.3	16.8	17.0	16.2	16.6	14.5	14.2
CVA	316	319	336	272	300	207	283	312	406	368	333	308	273	240	208	155	354	321	310	313	298	302	267	254
LRB	72.4	73.6	75.4	75.2	73.3	59.5	67.5	72.6	78.9	78.7	75.5	73.9	70.2	66.0	59.4	50.7	74.1	74.0	72.3	75.7	71.1	70.5	68.9	71.8
VOL	163	168	182	154	165	96.1	129	164	209	189	171	164	146	137	107	87.7	180	167	162	166	155	149	145	143
LRA	87.1	87.0	87.5	86.6	87.0	85.9	86.5	87.0	87.5	87.2	87.2	87.1	86.6	86.4	86.1	86.4	87.2	87.4	86.7	86.8	86.8	86.9	86.9	86.7
SOL2	138	133	136	116	130	133	132	130	125	127	129	134	131	131	131	126	132	132	131	127	137	129	134	123
LED	2.77	2.81	3.01	2.33	2.77	1.95	2.63	2.65	3.13	2.98	2.86	2.72	2.57	2.22	2.10	1.93	2.98	2.89	2.80	2.71	2.76	2.61	2.53	2.24
RHZO	3754	3914	4033	3756	3712	2620	3566	3926	5279	4654	4177	3753	3387	3004	2685	2073	4361	3959	3848	3996	3544	3815	3244	3383
TRL_GR	148	157	162	149	148	99.4	136	157	213	185	166	150	134	113	104	82.9	172	159	152	160	142	150	128	131
TRLUpper	149	156	165	140	150	87.1	136	152	220	189	166	148	130	109	91.5	72.0	176	159	152	156	141	147	126	123
Root_weight	0.102	0.100	0.099	0.091	0.101	0.047	0.072	0.085	0.144	0.111	0.101	0.097	0.086	0.073	0.053	0.045	0.108	0.099	0.096	0.098	0.090	0.093	0.081	0.078
PBC mean	4.00	3.72	3.35	4.15	4.12	6.88	4.55	3.70	1.00	2.00	3.00	4.00	5.00	6.00	7.00	8.00	2.71	3.6	3.89	4.52	4.52	3.93	5.24	4.97
iRoot mean rank	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H	A	B	C	D	E	F	G	H
Drought Tol.	158	134	135	157	150	239	182	132	5	30	85	140	217	255	282	291	116	142	146	108	182	136	191	160
N. Foraging	149	119	90	171	155	282	188	132	22	57	95	150	203	219	247	247	57	108	135	116	175	146	212	228
Umbrella	117	119	77	202	152	263	189	137	3	20	80	151	217	265	280	291	80	104	136	138	155	155	180	222
Beard	184	157	189	68	143	132	162	145	25	60	95	137	202	244	273	275	172	182	160	118	177	138	156	83
Maximum	128	116	87	170	151	277	212	143	141	130	143	159	151	138	132	133	71	113	138	122	171	154	197	211
iRoot rank mean	147	129	116	154	150	239	187	138	39	59	100	147	198	224	243	247	99	130	143	120	172	146	187	181