Aristida abnormis, Aristida achalensis, Aristida acuta, Aristida adoensis, Aristida adscensionis, Aristida aemulans, Aristida aequiglumis, Aristida alpina, Aristida amazonensis, Aristida ambongensis, Aristida amplexifolia, Aristida anaclasta, Aristida anisochaeta, Aristida annamensis, Aristida annua, Aristida anthoxanthoides, Aristida antoniana, Aristida appressa, Aristida arida, Aristida arizonica, Aristida arubensis, Aristida asplundii, Aristida australis, Aristida balansae, Aristida barbicollis, Aristida basiramea, Aristida batangensis, Aristida behriana, Aristida benthamii, Aristida beyrichiana, Aristida biglandulosa, Aristida bipartita, Aristida bissei, Aristida blakei, Aristida boninensis, Aristida brainii, Aristida brasiliensis, Aristida brevissima, Aristida brittonorum, Aristida burbidgeae, Aristida burraensis, Aristida calcicola, Aristida californica, Aristida calycina, Aristida capillacea, Aristida capillifolia, Aristida caput-medusae, Aristida chapadensis, Aristida chaseae, Aristida chiclayensis, Aristida chinensis, Aristida circinalis, Aristida cognata, Aristida condensata, Aristida condylifolia, Aristida congesta, Aristida constricta, Aristida contorta, Aristida correlliae, Aristida culionensis, Aristida cumingiana, Aristida curtifolia, Aristida curtissii, Aristida curvifolia, Aristida cyanantha, Aristida dasydesmis, Aristida decaryana, Aristida denudata, Aristida desmantha, Aristida dewinteri, Aristida dichotoma, Aristida diffusa, Aristida diminuta, Aristida divaricata, Aristida divulsa, Aristida dominii, Aristida echinata, Aristida echinulata, Aristida ecuadoriensis, Aristida ekmaniana, Aristida elliptica, Aristida eludens, Aristida engleri, Aristida erecta, Aristida exserta, Aristida fendleriana, Aristida ferrilateris, Aristida filifolia, Aristida flabellata, Aristida flaccida, Aristida floridana, Aristida forsteri, Aristida fragilis, Aristida fredscholzii, Aristida friesii, Aristida funiculata, Aristida geminiflora, Aristida gibbosa, Aristida glabrata, Aristida glauca, Aristida glaziovii, Aristida gracilipes, Aristida granitica, Aristida guayllabambensis, Aristida gypsophila, Aristida gyrans, Aristida hackelii, Aristida hamulosa, Aristida hassleri, Aristida havardii, Aristida helicophylla, Aristida hintonii, Aristida hispidula, Aristida hitchcockiana, Aristida holathera, Aristida hordeacea, Aristida hubbardiana, Aristida humidicola, Aristida humbertii, Aristida hygrometrica, Aristida hystricula, Aristida hystrix, Aristida inaequiglumis, Aristida ingrata, Aristida jaliscana, Aristida jaucense, Aristida jerichoensis, Aristida jorullensis, Aristida jubata, Aristida junciformis, Aristida kelleri, Aristida kenyensis, Aristida kerstingii, Aristida kimberleyensis, Aristida kunthiana, Aristida laevigata, Aristida laevis, Aristida lanigera, Aristida lanosa, Aristida latifolia, Aristida latzii, Aristida laxa, Aristida lazaridis, Aristida leichhardtiana, Aristida leptopoda, Aristida leptura, Aristida leucophaea, Aristida liebmannii, Aristida lignosa, Aristida lisowskii, Aristida longispica, Aristida longicollis, Aristida longifolia, Aristida longiseta, Aristida macrantha, Aristida macroclada, Aristida macrophylla, Aristida mandoniana, Aristida megapotamica, Aristida mendocina, Aristida meraukensis, Aristida meridionalis, Aristida mexicana, Aristida migiurtina, Aristida minutiflora, Aristida mohrii, Aristida mollissima, Aristida monticola, Aristida moritzii, Aristida multiramea, Aristida muricata, Aristida murina, Aristida mutabilis, Aristida neglecta, Aristida nemorivaga, Aristida nicorae, Aristida niederleinii, Aristida nitidula, Aristida novae-caledoniae, Aristida obscura, Aristida oligantha, Aristida oligospira, Aristida pallens, Aristida palustris, Aristida pansa, Aristida paoliana, Aristida papuana, Aristida parodii, Aristida parvula, Aristida patula, Aristida pedroensis, Aristida pendula, Aristida pennei, Aristida perniciosa, Aristida personata, Aristida petersonii, Aristida pilgeri, Aristida pilosa, Aristida pinifolia, Aristida pittieri, Aristida platychaeta, Aristida polyclados, Aristida portoricensis, Aristida pradana, Aristida protensa, Aristida pruinosa, Aristida psammophila, Aristida pubescens, Aristida purpurascens, Aristida purpurea, Aristida purpusiana, Aristida pycnostachya, Aristida queenslandica, Aristida ramosa, Aristida ramosissima, Aristida rauliolii, Aristida recta, Aristida recurvata, Aristida redacta, Aristida refracta, Aristida repens, Aristida rhiniochloa, Aristida rhizomophora, Aristida riograndensis, Aristida riparia, Aristida rosei, Aristida rufescens, Aristida sanctae-luciae, Aristida sandinensis, Aristida sayapensis, Aristida scabrescens, Aristida scabrivalvis, Aristida schebehliensis, Aristida schiedeana, Aristida schultzii, Aristida sciuroides, Aristida sciurus, Aristida scribneriana, Aristida setacea, Aristida setifolia, Aristida sieberiana, Aristida similis, Aristida simpliciflora, Aristida somalensis, Aristida spanospicula, Aristida spectabilis, Aristida spegazzinii, Aristida spiciformis, Aristida spuria, Aristida stenophylla, Aristida stenostachya, Aristida stipitata, Aristida stipoides, Aristida stocksii, Aristida stricta, Aristida strigosa, Aristida subaequans, Aristida subspicata, Aristida subulata, Aristida superpendens, Aristida suringarii, Aristida takeoi, Aristida tarapotana, Aristida tenuifolia, Aristida tenuiseta, Aristida tenuissima, Aristida teretifolia, Aristida ternipes, Aristida thompsonii, Aristida torta, Aristida trachyantha, Aristida transvaalensis, Aristida tricornis, Aristida triseta, Aristida triticoides, Aristida tsangpoensis, Aristida tuberculosa, Aristida tuitensis, Aristida uruguayensis, Aristida utilis, Aristida vagans, Aristida vaginata, Aristida valida, Aristida venesuelae, Aristida venustula, Aristida vestita, Aristida vexativa, Aristida vickeryae, Aristida victoriana, Aristida vilfifolia, Aristida villosa, Aristida virgata, Aristida warburgii, Aristida wildii, Aristida wrightii, Aristida jacobsiana, Aristida lanosa, Aristida arabica, Aristida jaucensis, Aristida adoensis, Aristida diego-santiagoi, Aristida helleriana, Aristida tovariana, Aristida surperuanensis, Aristida longespica, Aristida pseudochiclayensis,