| Gattung: | Aristida L. |
| Familie: | Gramineae |
| Arten: | über 300 |
| Vorkommen: | Weltweit in trockenen Gebieten |
| Arten: |
| Aristida abnormis Chiov. |
| Aristida achalensis Mez |
| Aristida acuta S.T.Blake |
| Aristida adoensis Hochst. ex A.Rich. |
| Aristida adscensionis L. |
| Aristida adscensionis subsp. adscensionis |
| Aristida aemulans Melderis |
| Aristida aequiglumis Hack. |
| Aristida alpina L.Liou |
| Aristida amazonensis Longhi-Wagner |
| Aristida ambongensis A.Camus |
| Aristida amplexifolia E.A.Sánchez |
| Aristida anaclasta Cope |
| Aristida anisochaeta Clayton |
| Aristida annamensis Henrard |
| Aristida annua B.K.Simon |
| Aristida anthoxanthoides (Domin) Henrard |
| Aristida antoniana Steud. ex Döll |
| Aristida appressa Vasey |
| Aristida arabica (Trin. & Rupr.) Trin. & Rupr. ex Henrard |
| Aristida arida B.K.Simon |
| Aristida arizonica Vasey |
| Aristida arubensis Henrard |
| Aristida asplundii Henrard |
| Aristida australis B.K.Simon |
| Aristida balansae Henrard |
| Aristida barbicollis Trin. & Rupr. |
| Aristida basiramea Vasey |
| Aristida batangensis Z.X.Tang & H.X.Liu |
| Aristida behriana F.Muell. |
| Aristida benthamii Henrard |
| Aristida beyrichiana Trin. & Rupr. |
| Aristida biglandulosa J.M.Black |
| Aristida bipartita (Nees) Trin. & Rupr. |
| Aristida blakei B.K.Simon |
| Aristida boninensis Ohwi & Tuyama |
| Aristida brainii Melderis |
| Aristida brasiliensis Longhi-Wagner |
| Aristida brevissima L.Liou |
| Aristida brevisubulata (Maire) Maire |
| Aristida brittonorum Hitchc. |
| Aristida burbidgeae B.K.Simon |
| Aristida burraensis B.K.Simon |
| Aristida caerulescens Desf. |
| Aristida calcicola Hitchc. & Ekman |
| Aristida californica Thurb. |
| Aristida calycina R.Br. |
| Aristida capillacea Lam. |
| Aristida capillifolia Henrard |
| Aristida caput-medusae Domin |
| Aristida chaetophylla Steud. |
| Aristida chapadensis Trin. |
| Aristida chaseae Hitchc. |
| Aristida chiclayensis Tovar |
| Aristida chinensis Munro |
| Aristida circinalis Lindm. |
| Aristida cognata Trin. & Rupr. |
| Aristida condensata Chapm. |
| Aristida condylifolia Caro |
| Aristida congesta Roem. & Schult. |
| Aristida constricta Longhi-Wagner |
| Aristida contorta F.Muell. |
| Aristida correlliae P.M.McKenzie, Urbatsch & Proctor |
| Aristida culionensis Pilger ex Perkins |
| Aristida cumingiana Trin. & Rupr. |
| Aristida curtifolia Hitchc. |
| Aristida curtissii (Gray) Nash |
| Aristida cyanantha Steud. |
| Aristida dasydesmis Mez |
| Aristida decaryana A.Camus |
| Aristida denudata Pilg. |
| Aristida desmantha Trin. & Rupr. |
| Aristida dewinteri Giess |
| Aristida dichotoma Michx. |
| Aristida diffusa Trin. |
| Aristida diffusa subsp. diffusa |
| Aristida diminuta (Mez) C.E.Hubb. |
| Aristida divaricata Humb. & Bonpl. ex Willd. |
| Aristida divulsa Andersson |
| Aristida dominii B.K.Simon |
| Aristida echinata Henrard |
| Aristida echinulata Roseng. & Izag. |
| Aristida ecuadoriensis Henrard |
| Aristida effusa Henrard |
| Aristida ekmaniana Henrard |
| Aristida elliptica (Nees) Kunth |
| Aristida eludens Allred & Valdés-Reyna |
| Aristida engleri Mez |
| Aristida erecta Hitchc. |
| Aristida exserta S.T.Blake |
| Aristida fendleriana Steud. |
| Aristida ferrilateris S.M.Phillips |
| Aristida filifolia (Arechav.) Herter |
| Aristida flabellata Caro |
| Aristida flaccida Trin. & Rupr. |
| Aristida floridana (Chapm.) Vasey |
| Aristida forsteri B.K.Simon |
| Aristida fragilis Hitchc. & Ekman |
| Aristida fredscholzii H.Scholz & Kürschner |
| Aristida friesii Hack. ex Henrard |
| Aristida funiculata Trin. & Rupr. |
| Aristida gibbosa (Nees) Kunth |
| Aristida glabrata (Vasey) Hitchc. |
| Aristida glauca (Nees) Walp. |
| Aristida glaziovii Hack. ex Henrard |
| Aristida gracilipes (Domin) Henrard |
| Aristida granitica B.K.Simon |
| Aristida guayllabambensis Laegaard |
| Aristida gypsophila Beetle |
| Aristida gyrans Chapm. |
| Aristida hackelii Arechav. |
| Aristida hamulosa Henrard |
| Aristida hassleri Hack. |
| Aristida havardii Vasey |
| Aristida helicophylla S.T.Blake |
| Aristida hintonii Hitchc. |
| Aristida hispidula Henrard |
| Aristida hitchcockiana Henrard |
| Aristida holathera Domin |
| Aristida holathera var. holathera |
| Aristida hordeacea Kunth |
| Aristida hubbardiana Schweick. |
| Aristida humidicola S.M.Phillips |
| Aristida hunbertii Bourreil |
| Aristida hygrometrica R.Br. |
| Aristida hystricula Edgew. |
| Aristida hystrix L.f. |
| Aristida inaequiglumis Domin |
| Aristida ingrata Domin |
| Aristida jaliscana R.Guzmán & V.Jaram. |
| Aristida jaucense Catasús |
| Aristida jerichoensis (Domin) Henrard |
| Aristida jorullensis Kunth |
| Aristida jubata (Arechav.) Herter |
| Aristida junciformis Trin. & Rupr. |
| Aristida kelleri Hack. |
| Aristida kenyensis Henrard |
| Aristida kerstingii Pilg. |
| Aristida kimberleyensis B.K.Simon |
| Aristida kunthiana Trin. & Rupr. |
| Aristida laevigata Hitchc. & Ekman |
| Aristida laevis (Nees) Kunth |
| Aristida lanigera Longhi-Wagner |
| Aristida lanosa Muhl. |
| Aristida latifolia Domin |
| Aristida latzii B.K.Simon |
| Aristida laxa Cav. |
| Aristida lazaridis B.K.Simon |
| Aristida leichhardtiana Domin |
| Aristida leptopoda Benth. |
| Aristida leptura Cope |
| Aristida leucophaea Henrard |
| Aristida liebmannii E.Fourn. |
| Aristida lignosa B.K.Simon |
| Aristida lisowskii Richel |
| Aristida longicollis (Domin) Henrard |
| Aristida longifolia Trin. |
| Aristida longiseta Steud. |
| Aristida longispica Poir. |
| Aristida macrantha Hack. |
| Aristida macroclada Henrard |
| Aristida macrophylla Hack. |
| Aristida mandoniana Henrard |
| Aristida megapotamica Spreng. |
| Aristida mendocina Phil. |
| Aristida meraukensis Henrard |
| Aristida meridionalis Henrard |
| Aristida mexicana Scribn. ex Henrard |
| Aristida migiurtina Chiov. |
| Aristida minutiflora Caro |
| Aristida mohrii Nash |
| Aristida mollissima Pilg. |
| Aristida mollissima subsp. argentea (Schweick.) Melderis |
| Aristida monticola Henrard |
| Aristida moritzii Henrard |
| Aristida multiramea Hack. |
| Aristida muricata Henrard |
| Aristida murina Cav. |
| Aristida mutabilis Trin. & Rupr. |
| Aristida neglecta León ex Hitchc. |
| Aristida nemorivaga Henrard |
| Aristida nicorae Sulekic |
| Aristida niederleinii Mez |
| Aristida nitidula (Henrard) S.T.Blake |
| Aristida novae-caledoniae Henrard |
| Aristida obscura Henrard |
| Aristida oligantha Michx. |
| Aristida oligospira (Hack.) Henrard |
| Aristida pallens Cav. |
| Aristida palustris (Chapm.) Vasey |
| Aristida pansa Wooton & Stand. |
| Aristida pansa f. pansa |
| Aristida paoliana (Chiov.) Henrard |
| Aristida papuana Veldkamp |
| Aristida parodii Henrard |
| Aristida parvula (Nees) De Winter |
| Aristida patula Chapm. ex Nash |
| Aristida pedroensis Henrard |
| Aristida pendula Longhi-Wagner |
| Aristida pennei Chiov. |
| Aristida perniciosa Domin |
| Aristida personata Henrard |
| Aristida petersonii Allred & Valdés-Reyna |
| Aristida pilgeri Henrard |
| Aristida pilosa Labill. |
| Aristida pittieri Henrard |
| Aristida platychaeta S.T.Blake |
| Aristida polyclados Domin |
| Aristida portoricensis Pilg. |
| Aristida pradana León |
| Aristida protensa Henrard |
| Aristida pruinosa Domin |
| Aristida psammophila Henrard |
| Aristida pubescens E.A.Sánchez |
| Aristida purpurascens Poir. |
| Aristida purpurea Nutt. |
| Aristida purpusiana Hitchc. |
| Aristida pycnostachya Cope |
| Aristida pygmaea (Trin. & Rupr.) Henrard |
| Aristida queenslandica Henrard |
| Aristida ramosa R.Br. |
| Aristida ramosissima Engelm. ex A.Gray |
| Aristida rauliolii Maire |
| Aristida recta Franch. |
| Aristida recurvata Kunth |
| Aristida redacta Stapf |
| Aristida refracta Griseb. |
| Aristida repens Trin. |
| Aristida rhiniochloa Hochst. |
| Aristida rhizomophora Swallen |
| Aristida rigida Cav. |
| Aristida riograndensis B.M.A.Severo & I.I.Boldrini |
| Aristida riparia Trin. |
| Aristida rosei Hitchc. |
| Aristida rufescens Steud. |
| Aristida sanctae-luciae Trin. |
| Aristida sandinensis Catasús |
| Aristida sayapensis Caro |
| Aristida scabrescens L.Liou |
| Aristida scabrivalvis Hack. |
| Aristida schebehliensis Henrard |
| Aristida schiedeana Trin. & Rupr. |
| Aristida schiedeana var. schiedeana |
| Aristida schultzii Mez |
| Aristida sciuroides Domin |
| Aristida sciurus Stapf |
| Aristida scribneriana Hitchc. |
| Aristida setacea Retz. |
| Aristida setifolia Kunth |
| Aristida sieberiana Trin. |
| Aristida similis Steud. |
| Aristida simpliciflora Chapm. |
| Aristida somalensis Stapf |
| Aristida spanospicula Allred & Valdés-Reyna & Sánchez-Ken |
| Aristida spectabilis Hack. |
| Aristida spegazzinii Arechav. |
| Aristida spiciformis Elliott |
| Aristida spuria Domin |
| Aristida stenophylla Henrard |
| Aristida stenostachya Clayton |
| Aristida stipitata Hack. |
| Aristida stipitata subsp. graciliflora (Pilg.) Melderis |
| Aristida stipitata subsp. ramifera (Pilg.) Melderis |
| Aristida stipitata subsp. robusta (Stent & J.M.Rattray) Melderis |
| Aristida stipitata subsp. spicata (De Winter) Melderis |
| Aristida stipoides Lam. |
| Aristida stocksii (Hook.f.) Domin |
| Aristida stricta Michx. |
| Aristida strigosa (Henrard) S.T.Blake |
| Aristida subaequans Döll |
| Aristida subspicata Trin. & Rupr. |
| Aristida subulata Henrard |
| Aristida superpendens Domin |
| Aristida suringarii Henrard |
| Aristida takeoi Ohwi |
| Aristida tarapotana Mez |
| Aristida tenuifolia Hitchc. |
| Aristida tenuiseta Cope |
| Aristida tenuissima A.Camus |
| Aristida teretifolia Arechav. |
| Aristida ternipes Cav. |
| Aristida ternipes var. ternipes |
| Aristida thompsonii B.K.Simon |
| Aristida torta (Nees) Kunth |
| Aristida trachyantha Henrard |
| Aristida transvaalensis Henrard |
| Aristida tricornis H.Scholz & P.König |
| Aristida triseta Keng |
| Aristida triticoides Henrard |
| Aristida tsangpoensis L.Liou |
| Aristida tuberculosa Nutt. |
| Aristida tuitensis Sánchez-Ken & Dávila |
| Aristida uruguayensis Henrard |
| Aristida utilis F.M.Bailey |
| Aristida vagans Cav. |
| Aristida vaginata Hitchc. |
| Aristida valida Henrard |
| Aristida venesuelae Henrard |
| Aristida venustula Arechav. |
| Aristida vestita Thunb. |
| Aristida vexativa Henrard |
| Aristida vickeryae B.K.Simon |
| Aristida victoriana Sulekic |
| Aristida vilfifolia Henrard |
| Aristida villosa B.L.Rob. & Greenm. |
| Aristida virgata Trin. |
| Aristida warburgii Mez |
| Aristida wildii Melderis |
| Aristida wrightii Nash |