<page_title> Rhododendron </page_title> <section_title> Phylogenetic analyses </section_title> <table> <cell> Rhododendron <col_header> Chamberlain (1996) </col_header> <col_header> Genus </col_header> </cell> <cell> Azaleastrum <col_header> Chamberlain (1996) </col_header> <col_header> Section </col_header> </cell> <cell> Tsutsusi <col_header> Chamberlain (1996) </col_header> <col_header> Species </col_header> </cell> <cell> Mumeazalea <col_header> Chamberlain (1996) </col_header> <col_header> Genus </col_header> </cell> <cell> R. semibarbatum <col_header> Chamberlain (1996) </col_header> <col_header> Section </col_header> </cell> </table>
In Phylogenetic analyses, semibarbatum spices from Mumeazalea subgenus of Rhododendron was placed in the section Tsutsusi, subgenus Azaleastrum.