sentences:  Since 1998, Austin Mast has been publishing results of ongoing cladistic analyses of DNA sequence data for the subtribe Banksiinae.His analyses have provided evidence of the paraphyly of "Banksia" with respect to "Dryandra"; that is, it seems that "Dryandra" arose from within the ranks of "Banksia".Early in 2007, Mast and Kevin Thiele initiated a rearrangement of "Banksia" by sinking "Dryandra" into it; "Dryandra subulata" thus became "Banksia subulata".