(Perotis hordeiformis)
Perotis hordeiformis is a grass species described by Christian Gottfried Daniel Nees von Esenbeck , William Jackson Hooker and George Arnott Walker Arnott . Perotis hordeiformis is part of the genus Perotis and the family grass . No subspecies are listed in the Catalog of Life . Perotis is a genus of Asian, African, and Australian plants in the grass family.