Filtering by: Creator Bremer, Birgitta Remove constraint Creator: Bremer, Birgitta Creator Soltis, Douglas E. Remove constraint Creator: Soltis, Douglas E. Keyword Angiosperm classification Remove constraint Keyword: Angiosperm classification Keyword Classification system, Remove constraint Keyword: Classification system, Keyword Phylogenetic classification Remove constraint Keyword: Phylogenetic classification Resource Type Journal article Remove constraint Resource Type: Journal article