TY - JOUR T1 - The age of major monocot groups inferred from 800+ rbcL sequences JF - Botanical Journal of the Linnean SocietyBotanical Journal of the Linnean Society Y1 - 2004 A1 - Janssen, Thomas A1 - Bremer, Kåre SP - 385 EP - 398 KW - Cretaceous, dating, fossils, NPRS, phylogeny, Tertiary VL - 146 ER -