Classification
Plantae [regnum]Spermatophyta [phylum]
Angiospermatophytae [classis]
Poales [ordo]
Poaceae [familia]
Aristidoideae [subfamilia]
Aristideae [tribus]
Aristida Linn. [genus]
Aristida Linn. contains the following taxa:
    Aristida adoensis Hochst. ex A. Rich. [species]        
    Aristida adscensionis Linn. [species]        
    Aristida barbicollis Trin. & Rupr. [species]        
    Aristida congesta Roem. & Schult. [species]        
    Aristida cumingiana Trin. & Rupr. [species]        
    Aristida diminuta (Mez) C.E. Hubb. [species]        
    Aristida funiculata Trin. & Rupr. [species]        
    Aristida hordeacea Kunth [species]        
    Aristida junciformis Trin. & Rupr. [species]        
    Aristida kenyensis Henr. [species]        
    Aristida kerstingii Pilg. [species]        
    Aristida kunthiana Trin. & Rupr. [species]        
    Aristida mutabilis Trin. & Rupr. [species]        
    Aristida recta Franch. [species]        
    Aristida rhiniochloa Hochst. [species]        
    Aristida sieberiana Trin. [species]        
    Aristida stipoides Lam. [species]