Table 7 Clustering of wheat genotypes using average linkage (between groups) method based on heat stress indices.

From: Heat stress tolerance indices for identification of the heat tolerant wheat genotypes

Clusters

No of genotypes

Cluster members

Cluster 1

20

WH 1262, WH 1260, DBW 90, WH 1131, WH 730, NBPGR 10, WH 1261, WH 1184, WH 1124, WH 1255, WH 1259, DBW 88, WH 1258, NBPGR 35, WH 1254, WH 1218, WH 1265, WH 1025, RAJ 3765, WH 1267

Cluster 2

9

HI 1617, WH 1123, WH 1202, WH 1021, HD 3086, WH 1257, WH 1263, WH 1249, WH 1142

Cluster 3

3

WH 1239, WH 1156, HD 3059

Cluster 4

3

WH 1266, NBPGR 9, WH 1247

Cluster 5

13

WH 1155, WH 1240, HD 3219, DPW 621–50, C 306, DBW 14, PBW 343, DBW 71, WH 283, WH 711, WH 1105, PBW 752, WH 542

Cluster 6

1

WH 1097

Cluster 7

1

HD 2967