From: Were sea level changes during the Pleistocene in the South Atlantic Coastal Plain a driver of speciation in Petunia (Solanaceae)?
MRCA
Southern
“integrifolia”
Center
Northern
Root
0.23
0.33
0.26
0.18
P. integrifolia ssp. integrifolia
0.15
0.82
0.02
0.01
P. integrifolia ssp. depauperata
0.29
0.16
0.35
0.20
South/North
0.42
0.07
0.10
0.41