Ctenium newtonii Hack. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Bol. Soc. Brot. 5: 220 (1887) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Ctenium species Ctenium newtonii Name Synonyms Ctenium camposum A.Chev. Ctenium newtonii var. annuum J.-P.Lebrun Ctenium newtonii var. majusculum Pilg. Ctenium newtonii var. productum Pilg. Ctenium nubicum De Not. Ctenium nubicum DeNot. Ctenium schweinfurthii Pilg. Homonyms Ctenium newtonii Hack.