This monograph includes the tribe Paniceae comprising the genera Brachiaria, Cenchrus, Echinochloa, Eriochloa, Oplismenus, Panicum, Paspalidium, Paspalam, Penniseum and Setaria. For the recognition and circumscription of the tribes, genera and species, very limited characters of the floral parts are used, whose validity and significance is important. The absence of a valid taxonomic treatment of these genera make it necessary to revise the past work and to carry out further research on new aspects. This study was carried out to clear up the taxonomic position of a number of taxa. The present account includes the comprehensive study of the morphological, anatomical and palynological aspects and elemental dispersive spectrophotometer analysis (EDS) of 10 genera of tribe Paniceae present from Pakistan.