Cenchrus agrimonoides, Cenchrus biflorus, Cenchrus brownii, Cenchrus caliculatus, Cenchrus ciliaris, Cenchrus distichophyllus, Cenchrus echinatus, Cenchrus elymoides, Cenchrus geniculatus, Cenchrus gracillimus, Cenchrus longisetus, Cenchrus longispinus, Cenchrus mitis, Cenchrus multiflorus, Cenchrus mutilatus, Cenchrus myosuroides, Cenchrus nervosus, Cenchrus palmeri, Cenchrus pennisetiformis, Cenchrus pilosus, Cenchrus platyacanthus, Cenchrus prieurii, Cenchrus robustus, Cenchrus setiger, Cenchrus setosus, Cenchrus somalensis, Cenchrus spinifex, Cenchrus tribuloides, Cenchrus tristachyus, Cenchrus rigidus, Cenchrus rupestris, Cenchrus violaceus, Cenchrus unisetus, Cenchrus weberbaueri, Cenchrus orientalis, Cenchrus sichuanensis, Cenchrus riparius, Cenchrus sagittatus, Cenchrus trisetus, Cenchrus shaanxiensis, Cenchrus trachyphyllus, Cenchrus sphacelatus, Cenchrus squamulatus, Cenchrus stramineus, Cenchrus tempisquensis, Cenchrus thulinii, Cenchrus setaceus, Cenchrus purpureus, Cenchrus chilensis, Cenchrus americanus, Cenchrus abyssinicus, Cenchrus annuus, Cenchrus arnhemicus, Cenchrus ramosus, Cenchrus clandestinus, Cenchrus peruvianus, Cenchrus basedowii, Cenchrus mezianus, Cenchrus monostigma, Cenchrus occidentalis, Cenchrus pauperus, Cenchrus longissimus, Cenchrus petiolaris, Cenchrus pilcomayensis, Cenchrus procerus, Cenchrus prolificus, Cenchrus pedicellatus, Cenchrus complanatus, Cenchrus distachyus, Cenchrus domingensis, Cenchrus durus, Cenchrus flaccidus, Cenchrus massaicus, Cenchrus foermeranus, Cenchrus qianningensis, Cenchrus hohenackeri, Cenchrus hordeoides, Cenchrus intectus, Cenchrus lanatus, Cenchrus latifolius, Cenchrus flexilis, Cenchrus brevisetosus, Cenchrus caudatus, Cenchrus sieberianus, Cenchrus michoacanus, Cenchrus henryanus, Cenchrus articularis, Cenchrus elegans, Cenchrus cafer, Cenchrus divisus, Cenchrus longistylus, Cenchrus glaucifolius, Cenchrus pirottae, Cenchrus cupreus, Cenchrus beckeroides, Cenchrus exiguus, Cenchrus gracilescens, Cenchrus laxius, Cenchrus ledermannii, Cenchrus nodiflorus, Cenchrus nubicus, Cenchrus pseudotriticoides, Cenchrus schweinfurthii, Cenchrus nanus, Cenchrus preslii, Cenchrus yemensis, Cenchrus alopecuroides, Cenchrus pumilus, Cenchrus uliginosus,