Table 4.

The types of monophyletic groups containing different numbers of Cercis and Bauhinia sequences.

# of Cercis seqs. in clade	# of Bauhinia seqs. in clade	total # of clades detected	# of clades labeled as duplication at MRCA	percent of duplication clades
≥ 2	≥2	249	212	85%
≥2	1	425	183	43%
1	≥2	3205	2036	63%

For example, there are 425 clades with ≥ 2 Cercis sequences and 1 Bauhinia sequence. The last column indicates the proportion of clades with a duplication pattern consistent with WGD having occurred prior to the Cercis–Bauhinia speciation, e.g., [B,(B,C) or (C,(B,C)], as opposed to a speciation pattern, e.g., [(B,B),C] or [B,(C,C)].