What is "ottochloa"

Ottochloa is a genus of African, Asian, and Australian plants in the grass family.

1. Ottochloa gracillima C.E.Hubb. - Queensland, New South Wales
2. Ottochloa grandiflora Jansen - New Guinea
3. Ottochloa nodosa (Kunth) Dandy - tropical Africa, Indian Subcontinent, China, Southeast Asia, New Guinea, Queensland, Northern Territory, Western Australia