This volume accompanies text volume 6 published in 2001.
Contains plants from the Caryophyllaceae, Nelumbonaceae, Nymphaeaceae, Cabombaceae, Ceratophyllaceae, Eupteleaceae, Trochodendraceae, Tetracentraceae, Ceridiphyllaceae, Paeoniaceae, Ranunculaceae, Circaeasteraceae, and Lardizabalaceae.